CN202918222U - Built in power supply device and token - Google Patents
Built in power supply device and token Download PDFInfo
- Publication number
- CN202918222U CN202918222U CN2012206236048U CN201220623604U CN202918222U CN 202918222 U CN202918222 U CN 202918222U CN 2012206236048 U CN2012206236048 U CN 2012206236048U CN 201220623604 U CN201220623604 U CN 201220623604U CN 202918222 U CN202918222 U CN 202918222U
- Authority
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- China
- Prior art keywords
- built
- token
- rechargeable battery
- battery
- management module
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000007600 charging Methods 0.000 claims abstract description 28
- 238000009434 installation Methods 0.000 claims description 23
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical group [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 claims description 14
- 229910001416 lithium ion Inorganic materials 0.000 claims description 14
- 238000006243 chemical reaction Methods 0.000 claims description 9
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 6
- 229910018502 Ni—H Inorganic materials 0.000 claims description 6
- 239000003513 alkali Substances 0.000 claims description 6
- OJIJEKBXJYRIBZ-UHFFFAOYSA-N cadmium nickel Chemical compound [Ni].[Cd] OJIJEKBXJYRIBZ-UHFFFAOYSA-N 0.000 claims description 6
- 239000003990 capacitor Substances 0.000 claims description 6
- 229910052748 manganese Inorganic materials 0.000 claims description 6
- 239000011572 manganese Substances 0.000 claims description 6
- 239000002699 waste material Substances 0.000 abstract description 6
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 238000004134 energy conservation Methods 0.000 abstract 1
- 230000007613 environmental effect Effects 0.000 abstract 1
- 239000010926 waste battery Substances 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- KLARSDUHONHPRF-UHFFFAOYSA-N [Li].[Mn] Chemical compound [Li].[Mn] KLARSDUHONHPRF-UHFFFAOYSA-N 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/50—Energy storage in industry with an added climate change mitigation effect
Abstract
The utility model provides a token including a built-in power supply device and inner components. The inner components include a display screen, a password generating module and a press key. The built-in power supply device includes a solar energy photovoltaic battery for receiving sunlight, converting light energy to electric energy and transmitting the electric energy to a charging management module; the charging management module for transmitting the electric energy received from the solar energy photovoltaic battery to a built-in rechargeable battery and charging the built-in rechargeable battery; a built-in rechargeable battery for receiving electric energy transmitted by the charging management module and supplying power for the inner components of the token. The utility model also provides a built-in power supply device. By adopting the token and the built-in power supply device provided by the utility model, the service lifetime of the token can be prolonged, and the using cost of a client can be reduced. At the same time, environmental waste caused by reducing waste batteries can be reduced, and the energy conservation and environment protection are realized.
Description
Technical field
The utility model relates to network information technology field, particularly relates to a kind of built-in electric supply installation and token.
Background technology
Along with the development of information and Internet technology, ecommerce and online transaction day by day universal is also more and more higher to the requirement of the fail safe of network application.Dynamic password is used by increasing industry at present as one of safest identity identifying technology.Because it is easy to use, and and platform independence, along with the development of mobile Internet, the dynamic password technology has become the main flow of identity identifying technology, is widely used in the fields such as enterprise, network game, finance.
Concrete, dynamic password automatically generates one group of new random cipher (being called again dynamic password) according to special algorithm, and generates, shows the carrier instrument of these passwords at regular intervals, often be called as " token ", such as handset token, hardware token etc.
With reference to Fig. 1, be the token schematic diagram of prior art.Existing token generally comprises internal battery 1a, password generation module 2a, display screen 3a and button 4a.Wherein, button 4a is the control switch of display screen 3a, closes display screen 3a when token does not use, to reduce the power consumption of token.Described internal battery 1a is generally disposable lithium-manganese cell, and capacity is 210mAH, and the token quiescent operation time limit is 3 years to the maximum, must handle release to bank counter after the inefficacy, then again applies for new token.
This shows that the token of prior art owing to the restriction of its internal battery capacity, has restricted the service life of token, has improved client's use cost; Simultaneously, old and useless battery causes environmental pollution, is unfavorable for energy-conserving and environment-protective.
The utility model content
The utility model provides a kind of built-in electric supply installation and token, can prolong the service life of token, saves client's use cost; Simultaneously, reduce the environment waste that old and useless battery causes, be beneficial to energy-conserving and environment-protective.
The utility model embodiment provides a kind of token, and described token comprises: built-in electric supply installation and internal components; Described internal components comprises: display screen, password generation module and button;
Described built-in electric supply installation comprises: solar-energy photo-voltaic cell, charge management module and built-in rechargeable battery;
Described solar-energy photo-voltaic cell receives sunlight, is electric energy with light energy conversion, is sent to described charge management module;
Described charge management module is sent to described built-in rechargeable battery with the electric energy that is received from described solar-energy photo-voltaic cell, is described built-in rechargeable battery charging;
Described built-in rechargeable battery receives electric energy and storage that described charge management module sends, is the internal components power supply of described token.
Preferably, described token also comprises a charge switch, is used for controlling described charge management module and begins or stop to be described built-in rechargeable battery charging.
Preferably, described charge switch is arranged on the bottom surface of described token.
Preferably, described display screen and button are arranged on the front of described token; Described solar-energy photo-voltaic cell is arranged on the back side of described token.
Preferably, described solar-energy photo-voltaic cell is film photovoltaic cell.
Preferably, described built-in rechargeable battery is lithium ion chargeable battery, rechargeable Ni-H 2 battery, nickel-cadmium chargeable battery, alkali manganese rechargeable battery or capacitor.
Preferably, described built-in rechargeable battery is the coin shape lithium ion chargeable battery, and capacity is 40mAH.
Preferably, described token is time type token, event mode token or challenges/reply the type token.
The utility model embodiment also provides a kind of built-in electric supply installation, and described built-in electric supply installation comprises: solar-energy photo-voltaic cell, charge management module and built-in rechargeable battery;
Described solar-energy photo-voltaic cell receives sunlight, is electric energy with light energy conversion, is sent to described charge management module;
Described charge management module is sent to described internal battery with the electric energy that is received from described solar-energy photo-voltaic cell, is described internal battery charging;
Described built-in rechargeable battery receives electric energy and storage that described charge management module sends, is the internal components power supply of described token.
Preferably, described solar-energy photo-voltaic cell is film photovoltaic cell.
Preferably, described built-in rechargeable battery is lithium ion chargeable battery, rechargeable Ni-H 2 battery, nickel-cadmium chargeable battery, alkali manganese rechargeable battery or capacitor.
Preferably, described built-in rechargeable battery is the coin shape lithium ion chargeable battery, and capacity is 40mAH.
Unlike the prior art be, in the described token of the utility model embodiment, in the described built-in electric supply installation, comprise a chargeable built-in rechargeable battery, further, also comprise solar-energy photo-voltaic cell, be the charging of described built-in rechargeable battery by described solar-energy photo-voltaic cell, guarantee thus the sustainable use of described built-in rechargeable battery, prolong thus the service life of token, save client's use cost; Simultaneously, reduce the environment waste that old and useless battery causes, be beneficial to energy-conserving and environment-protective.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use among the embodiment, apparently, accompanying drawing in the following describes only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the token schematic diagram of prior art;
Fig. 2 is the schematic diagram of the described token of the utility model embodiment;
Fig. 3 a is the front view of the described token of the utility model embodiment;
Fig. 3 b is the rear view of the described token of the utility model embodiment.
Embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is carried out clear, complete description, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all belong to the scope of the utility model protection.
A kind of token is provided among the utility model embodiment, can have prolonged the service life of token, saved client's use cost; Simultaneously, reduce the environment waste that old and useless battery causes, be beneficial to energy-conserving and environment-protective.
With reference to Fig. 2, be the schematic diagram of the described token of the utility model embodiment.As shown in Figure 2, described token comprises: built-in electric supply installation 10 and internal components 20.
Described built-in electric supply installation 10 is used to the internal components 20 of described token to provide work required electric energy.
Described internal components 20 can comprise: password generation module 201, button 202 and display screen 203.
Wherein, described password generation module 201 for generation of a random dynamic puzzle, is sent to described display screen 203 and shows.
Described display screen 203 is used for described random dynamic puzzle is shown output, represents to the user.
Described button 202 is used for controlling the open and close of described display screen 203.
Different from the token of prior art is, in the described token of the utility model embodiment, in the described built-in electric supply installation 10, comprise a chargeable built-in rechargeable battery, further, also comprise solar-energy photo-voltaic cell, be the charging of described built-in rechargeable battery by described solar-energy photo-voltaic cell, guarantee thus the sustainable use of described built-in rechargeable battery, prolong thus the service life of token, save client's use cost; Simultaneously, reduce the environment waste that old and useless battery causes, be beneficial to energy-conserving and environment-protective.
Concrete, described built-in electric supply installation 10 comprises: solar-energy photo-voltaic cell 101, charge management module 102 and built-in rechargeable battery 103.
Described solar-energy photo-voltaic cell 101 receives sunlight, is electric energy with light energy conversion, is sent to described charge management module 102.
Described charge management module 102 is sent to described built-in rechargeable battery 103 with the electric energy that is received from described solar-energy photo-voltaic cell 101, gives described built-in rechargeable battery 103 chargings.
Described built-in rechargeable battery 103 receives electric energy and storage that described charge management module 102 sends, is internal components 20 power supplies of described token.
This shows, the described token of the utility model embodiment, comprise chargeable built-in rechargeable battery 103 and a solar-energy photo-voltaic cell 101 in its built-in electric supply installation 10, when the electric weight of described built-in rechargeable battery 103 exhausts, only need described token is placed under the sunlight, described solar-energy photo-voltaic cell 101 automatic absorption sunlights are electric energy with light energy conversion, be sent to described built-in rechargeable battery 103 by described charge management module 102, be described built-in rechargeable battery 103 chargings.After described built-in rechargeable battery 103 is full of electricity, stop to be its charging, described token just can normally use.
Preferably, described solar-energy photo-voltaic cell 101 can be film photovoltaic cell.The power of described film photovoltaic cell can be 0.1W, and open circuit voltage is 6V.
Preferably, described built-in rechargeable battery 103 can also be the rechargeable batteries such as lithium ion chargeable battery, rechargeable Ni-H 2 battery, nickel-cadmium chargeable battery, alkali manganese rechargeable battery, or other energy storage components (such as capacitor etc.).
Preferably, described built-in rechargeable battery 103 can be lithium ion chargeable battery.Concrete, described built-in rechargeable battery 103 can be 3.6V coin shape lithium ion chargeable battery, capacity is 40mAH.
Corresponding, described charge management module 102 can be made of lithium cell charging managing chip and its peripheral circuit of special use.Described charge management module 102 is supported the pre-voltage stabilizing charging of battery, constant current charge, three charging stages of constant voltage charge, can protect described lithium ion chargeable battery thus, prolongs its useful life.
Preferably, the products such as type token be challenged/be replied to described token can or for time type token, event mode token.
With reference to Fig. 3 a and Fig. 3 b, be respectively front view and the rear view of the described token of the utility model embodiment.
Shown in Fig. 3 a, described display screen 203 and button 202 are arranged on the front of described token, so that the user checks password and the described display screen 203 of operation.
Shown in Fig. 3 b, described solar-energy photo-voltaic cell 101 is arranged on the back side of described token, in the time need to charging for the built-in rechargeable battery 103 of described token, only described token need to be placed under the sunlight, especially, with placing facing to sunlight of described solar-energy photo-voltaic cell 101 places, described solar-energy photo-voltaic cell 101 meeting automatic absorption sunlights are that electric energy is described built-in rechargeable battery 103 chargings with light energy conversion.
Preferably, the described token of the utility model embodiment can further include a charge switch.Described charge switch is used for controlling described charge management module 102 beginnings or stops to be described built-in rechargeable battery 103 chargings.When described token normal operation, described charge switch is in closed condition; Only have when described built-in rechargeable battery 103 feeds, when needing charging, just described charge switch need to be opened.
Concrete, when described charge switch was opened, described charge management module 102 sent electric energy to described built-in rechargeable battery 103, was described built-in rechargeable battery 103 chargings; When described charge switch was closed, described charge management module 102 did not send electric energy to described built-in rechargeable battery 103, was not described built-in rechargeable battery 103 chargings.
Concrete, shown in Fig. 5 a and Fig. 5 b, described charge switch 30 can be arranged on the bottom surface of described token.When showing described built-in rechargeable battery 103 feeds (being the electric weight deficiency) on the described display screen 203, the face at solar-energy photo-voltaic cell 101 places of described token is placed under the sunlight, open described charge switch 30, described solar-energy photo-voltaic cell 101 meeting automatic absorption sunlights are that electric energy is described built-in rechargeable battery 103 chargings by described charge management module 102 with light energy conversion; When the electric weight of described built-in rechargeable battery 103 is full of, can when closing described charge switch 30, stop to described built-in rechargeable battery 103 chargings.
Need to prove, in the described token of the utility model embodiment, comprise solar-energy photo-voltaic cell 101, can be described built-in rechargeable battery 103 chargings by sunlight.Concrete, general each needs just can be full of the electric weight of described built-in rechargeable battery 103 about 8 hours.When described token is in idle state, can be every half a year that the built-in rechargeable battery 103 of described token fills once electricity.Can guarantee thus the work 20 to 30 years that described token can be stable.
Therefore, in the described token of the utility model embodiment, comprise a solar-energy photo-voltaic cell 101 and a chargeable built-in rechargeable battery 103.When described built-in rechargeable battery 103 feed, need to the placing facing to sunlight of the above solar-energy photo-voltaic cell 101 place of described token, just can be that described built-in rechargeable battery 103 charges only.Guarantee thus the sustainable use of described built-in rechargeable battery, prolong thus the service life of token, save client's use cost; Simultaneously, reduce the environment waste that old and useless battery causes, be beneficial to energy-conserving and environment-protective.
The utility model embodiment also provides a kind of built-in electric supply installation, and described built-in electric supply installation comprises: solar-energy photo-voltaic cell, charge management module and built-in rechargeable battery.
Described solar-energy photo-voltaic cell receives sunlight, is electric energy with light energy conversion, is sent to described charge management module.
Described charge management module is sent to described internal battery with the electric energy that is received from described solar-energy photo-voltaic cell, is described internal battery charging.
Described built-in rechargeable battery receives electric energy and storage that described charge management module sends, the internal components power supply of described token.
Preferably, described solar-energy photo-voltaic cell can be film photovoltaic cell.
Preferably, described built-in rechargeable battery can be lithium ion chargeable battery, rechargeable Ni-H 2 battery, nickel-cadmium chargeable battery, alkali manganese rechargeable battery or capacitor.
Preferably, described built-in rechargeable battery can be the coin shape lithium ion chargeable battery, and capacity is 40mAH.
More than to a kind of built-in electric supply installation provided by the utility model and token, be described in detail, used specific case herein principle of the present utility model and execution mode are set forth, the explanation of above embodiment just is used for helping to understand method of the present utility model and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications.In sum, this description should not be construed as restriction of the present utility model.
Claims (12)
1. a token is characterized in that, described token comprises: built-in electric supply installation and internal components; Described internal components comprises: display screen, password generation module and button;
Described built-in electric supply installation comprises: solar-energy photo-voltaic cell, charge management module and built-in rechargeable battery;
Described solar-energy photo-voltaic cell receives sunlight, is electric energy with light energy conversion, is sent to described charge management module;
Described charge management module is sent to described built-in rechargeable battery with the electric energy that is received from described solar-energy photo-voltaic cell, is described built-in rechargeable battery charging;
Described built-in rechargeable battery receives electric energy and storage that described charge management module sends, is the internal components power supply of described token.
2. token according to claim 1 is characterized in that, described token also comprises a charge switch, is used for controlling described charge management module and begins or stop to be described built-in rechargeable battery charging.
3. token according to claim 2 is characterized in that, described charge switch is arranged on the bottom surface of described token.
4. token according to claim 3 is characterized in that, described display screen and button are arranged on the front of described token; Described solar-energy photo-voltaic cell is arranged on the back side of described token.
5. according to claim 1 to 4 each described tokens, it is characterized in that described solar-energy photo-voltaic cell is film photovoltaic cell.
6. according to claim 1 to 4 each described tokens, it is characterized in that described built-in rechargeable battery is lithium ion chargeable battery, rechargeable Ni-H 2 battery, nickel-cadmium chargeable battery, alkali manganese rechargeable battery or capacitor.
7. token according to claim 6 is characterized in that, described built-in rechargeable battery is the coin shape lithium ion chargeable battery, and capacity is 40mAH.
8. according to claim 1 to 4 each described tokens, it is characterized in that described token is time type token, event mode token or challenges/reply the type token.
9. a built-in electric supply installation is characterized in that, described built-in electric supply installation comprises: solar-energy photo-voltaic cell, charge management module and built-in rechargeable battery;
Described solar-energy photo-voltaic cell receives sunlight, is electric energy with light energy conversion, is sent to described charge management module;
Described charge management module is sent to described internal battery with the electric energy that is received from described solar-energy photo-voltaic cell, is described internal battery charging;
Described built-in rechargeable battery receives electric energy and storage that described charge management module sends, is the internal components power supply of described token.
10. built-in electric supply installation according to claim 9 is characterized in that, described solar-energy photo-voltaic cell is film photovoltaic cell.
11. according to claim 9 or 10 described built-in electric supply installations, it is characterized in that described built-in rechargeable battery is lithium ion chargeable battery, rechargeable Ni-H 2 battery, nickel-cadmium chargeable battery, alkali manganese rechargeable battery or capacitor.
12. built-in electric supply installation according to claim 11 is characterized in that, described built-in rechargeable battery is the coin shape lithium ion chargeable battery, and capacity is 40mAH.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206236048U CN202918222U (en) | 2012-11-22 | 2012-11-22 | Built in power supply device and token |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206236048U CN202918222U (en) | 2012-11-22 | 2012-11-22 | Built in power supply device and token |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202918222U true CN202918222U (en) | 2013-05-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206236048U Expired - Lifetime CN202918222U (en) | 2012-11-22 | 2012-11-22 | Built in power supply device and token |
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| Country | Link |
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| CN (1) | CN202918222U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113541962A (en) * | 2021-07-16 | 2021-10-22 | 无锡安可芯信息技术有限公司 | Solar energy network silver dynamic token |
-
2012
- 2012-11-22 CN CN2012206236048U patent/CN202918222U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113541962A (en) * | 2021-07-16 | 2021-10-22 | 无锡安可芯信息技术有限公司 | Solar energy network silver dynamic token |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Built in power supply device and token Effective date of registration: 20140702 Granted publication date: 20130501 Pledgee: Beijing Guohua financing Company limited by guarantee Pledgor: Beijing Huada Infosec Technology, Ltd. Registration number: 2014990000533 |
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| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20150708 Granted publication date: 20130501 Pledgee: Beijing Guohua financing Company limited by guarantee Pledgor: Beijing Huada Infosec Technology, Ltd. Registration number: 2014990000533 |
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| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Built in power supply device and token Effective date of registration: 20150714 Granted publication date: 20130501 Pledgee: Beijing Guohua financing Company limited by guarantee Pledgor: Beijing Huada Infosec Technology, Ltd. Registration number: 2015990000561 |
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| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20160922 Granted publication date: 20130501 Pledgee: Beijing Guohua financing Company limited by guarantee Pledgor: Beijing Huada Infosec Technology, Ltd. Registration number: 2015990000561 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Built in power supply device and token Effective date of registration: 20160922 Granted publication date: 20130501 Pledgee: Beijing Guohua financing Company limited by guarantee Pledgor: Beijing Huada Infosec Technology, Ltd. Registration number: 2016990000812 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20171220 Granted publication date: 20130501 Pledgee: Beijing Guohua financing Company limited by guarantee Pledgor: Beijing Huada Infosec Technology, Ltd. Registration number: 2016990000812 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Built in power supply device and token Effective date of registration: 20171220 Granted publication date: 20130501 Pledgee: Beijing SME credit re Company limited by guarantee Pledgor: Beijing Huada Infosec Technology, Ltd. Registration number: 2017990001191 |
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Date of cancellation: 20210825 Granted publication date: 20130501 Pledgee: Beijing SME credit re Company limited by guarantee Pledgor: BEIJING HUADA INFOSEC TECHNOLOGY, Ltd. Registration number: 2017990001191 |
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| CX01 | Expiry of patent term |
Granted publication date: 20130501 |