CN110409967B - Intelligent antitheft door based on Internet of things - Google Patents
Intelligent antitheft door based on Internet of things Download PDFInfo
- Publication number
- CN110409967B CN110409967B CN201910616726.0A CN201910616726A CN110409967B CN 110409967 B CN110409967 B CN 110409967B CN 201910616726 A CN201910616726 A CN 201910616726A CN 110409967 B CN110409967 B CN 110409967B
- Authority
- CN
- China
- Prior art keywords
- embedded
- theft lock
- theft
- lock
- bolt
- 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.)
- Active
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
- E05B15/10—Bolts of locks or night latches
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/14—Closures or guards for keyholes
- E05B17/145—Closures or guards for keyholes with combination lock
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/14—Closures or guards for keyholes
- E05B17/18—Closures or guards for keyholes shaped as lids or slides
- E05B17/183—Closures or guards for keyholes shaped as lids or slides pivoting outwardly
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/02—Movement of the bolt by electromagnetic means; Adaptation of locks, latches, or parts thereof, for movement of the bolt by electromagnetic means
- E05B47/026—Movement of the bolt by electromagnetic means; Adaptation of locks, latches, or parts thereof, for movement of the bolt by electromagnetic means the bolt moving rectilinearly
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
- E06B5/11—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes against burglary
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
Abstract
The invention provides an intelligent anti-theft door based on the Internet of things, which comprises a protective cover, an electromagnetic lock, a fingerprint identification device, a password device, an electric cylinder and a U-shaped L-shaped bolt, wherein the outer side of a password slot is hinged with the protective cover, the electromagnetic lock is embedded in the outer end of the inner side of the protective cover and the position corresponding to the outer side of the password slot, the fingerprint identification device is fixedly installed at the lower end of the outer side of the anti-theft lock, the electric cylinder is embedded at the upper end of the inner side of the anti-theft lock, a baffle is arranged on a threaded connecting rod, a nut is screwed through the outer end of the U-shaped L-shaped bolt, an inner control switch and a control box are also embedded on the inner side surface of the anti-theft lock, the switch of the U-shaped L-shaped bolt is controlled through the electric cylinder, the password device for controlling the electric cylinder and the inner control switch are arranged at the outer side of the U-shaped 35.
Description
Technical Field
The invention relates to the technical field of anti-theft equipment, in particular to an intelligent anti-theft door based on the Internet of things.
Background
The anti-theft door is a door which is provided with an anti-theft lock, can resist abnormal opening under certain conditions within a certain time, has certain safety protection performance and accords with corresponding anti-theft safety level. The anti-theft door is called as anti-theft safety door. It has both anti-theft and safety performance. According to the regulations of general technical conditions for anti-theft safety doors, qualified anti-theft doors cannot be pried or opened with an opening of 615 square millimeters on a door leaf or opened with an opening of 38 square millimeters in a semicircle with a locking point of 150 square millimeters by using common hand tools such as chisels, screwdrivers, crowbars and the like and portable electric tools such as electric hand drills and the like within 15 minutes. And the lockset used on the anti-theft door must be a special lock with an anti-drilling function, which is qualified through the detection of a detection center of a public security department. The security door can be made of different materials, but the door which can receive the safety precaution product and the proof of the product can be called as the security door only if the security door reaches the standard and is qualified after detection.
Therefore, current intelligent burglary-resisting door adopts the mode of verifying again more when opening from the outside, receives outside destruction easily, influences the use of theftproof lock body, and secondly, the inner structure of pickproof lock is complicated, breaks down easily, and it is inconvenient to maintain, the problem of increase cost.
Disclosure of Invention
Problem (A)
In summary, the invention provides an intelligent security door based on the internet of things, and through the improvement of structure and functionality, the problems that when the security door is opened from the outside, a double verification mode is adopted, the security door is easily damaged from the outside, the internal structure of a security lock is complex, a fault is easy to occur, the maintenance is inconvenient, and the cost is increased are solved.
(II) technical scheme
The invention provides an intelligent anti-theft door based on the Internet of things, wherein an external password device and an internal control switch are used for controlling a switch of an anti-theft lock, the intelligent anti-theft door is simple in structure and not prone to failure, and can be maintained conveniently, the service life and the anti-theft effect of the anti-theft lock are improved, the password device is protected by the protective cover, and an electromagnetic lock is controlled by a fingerprint recognition device to achieve a double protection effect on the outer side.
Furthermore, a sliding groove for the U-shaped L-shaped bolt to slide back and forth is formed in the inner side of the door body.
Furthermore, the one end of protective cover is passed through the electromagnetic lock and is adsorbed with the pickproof lock and link together, and the electromagnetic lock opens through fingerprint identification device.
Further, the outer guard plate is installed in the outside of electronic jar and spout, and the outer guard plate twists the screw thread card downthehole connection in the inboard of pickproof lock through the screw.
Furthermore, the inner side of the outer guard plate is provided with a groove, and the depth of the groove is greater than the length of the U-shaped L-shaped bolt extending out of the inner side surface of the anti-theft lock.
Further, the electric cylinder is controlled by a password device or an internal control switch.
Furthermore, a touch display screen is also embedded on the outer end face of the control box.
Furthermore, the inside of control box is equipped with microcontroller, and still inlays in the microcontroller and has GPRS wireless data transmission module, password storage verification module and fingerprint storage verification module.
(III) advantageous effects
The invention provides an intelligent anti-theft door based on the Internet of things, wherein an electric cylinder is arranged on the inner side of an anti-theft lock body, a U-shaped L-shaped bolt is controlled to be opened and closed through the electric cylinder, a password device for controlling the electric cylinder is arranged on the outer side of an anti-theft lock, and an internal control switch for controlling the electric cylinder is arranged on the inner side of the anti-theft lock, so that the opening and closing of the anti-theft lock are controlled and operated, the intelligent anti-theft door is simple in structure, is not prone to failure, is convenient to maintain, and improves the service life and the anti.
Secondly, through setting up the protective cover to inlay the electromagnetic lock on protective cover and theftproof lock body, utilize fingerprint identification device to control the electromagnetic lock, utilize the protective cover effectual to play the guard action to the password device, avoid the password device to receive outside destruction, can make the pickproof lock play duplicate protection in the outside.
The camera is installed in the outside of theftproof, and the outside condition is looked over to the touch-control display screen of accessible burglary-resisting door, plays the effect of burglary-resisting door cat eye, also can look over the operation through the touch-control display screen of burglary-resisting door side, still utilizes the removal end to connect the wireless data transmission module of GPRS to carry out remote operation simultaneously.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the FIG. 1 shield cover of the present invention shown in an open configuration;
FIG. 3 is an enlarged schematic view of the invention at A;
FIG. 4 is a schematic view of the inside structure of the present invention;
FIG. 5 is an enlarged view of the structure at B of the present invention;
FIG. 6 is a schematic view of the present invention with the outer shield removed from FIG. 4;
FIG. 7 is an enlarged view of the structure at C of the present invention;
fig. 8 is a schematic structural view of the door body of the present invention after being opened.
Fig. 9 is another side view of the door body of the present invention after opening.
Fig. 10 is a schematic structural view of a U-shaped L-shaped bolt of the present invention.
FIG. 11 is a system flow diagram of the present invention.
In fig. 1 to 11, the correspondence between the part names or lines and the reference numbers is:
1. the anti-theft door comprises a door body, 2, an anti-theft lock, 201, a code groove, 202, a protective cover, 203, an electromagnetic lock, 204, a threaded clamping hole, 205, an outer guard plate, 206, a manual lock button, 3, a fingerprint identification device, 4, a code device, 5, a touch display screen, 6, a camera, 7, an electric cylinder, 701, a telescopic rod, 702, a threaded connecting rod, 703, a baffle, 8, a U-shaped L-shaped bolt, 801, a sliding groove, 9, an inner control switch and 10, and a control box.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
Please refer to fig. 1 to fig. 11:
in order to solve the problems that when the anti-theft door is opened from the outer side in the prior art, a re-verification mode is adopted, the anti-theft door is easily damaged by the outside, the internal structure of an anti-theft lock is complex, the anti-theft lock is easy to break down, the maintenance is inconvenient, and the cost is increased, the invention provides the intelligent anti-theft door based on the Internet of things, the switch of the anti-theft lock is controlled by using an external password device and an internal control switch, the structure is simple, the failure is not easy to occur, the maintenance is convenient, the service life and the anti-theft effect of the anti-theft lock are improved, the password device is protected by using a protective cover, the anti-theft lock is controlled by using a fingerprint identification device to play a double protection role on the outer side, the intelligent anti-theft door comprises a door body 1, the anti-theft lock 2, a password groove 201, a 202, an electromagnetic lock 203, a thread clamp hole 204, an outer guard plate 205, a manual lock button 206, a fingerprint identification device 3, a password device 4, a touch display screen 5, a camera 6, an electric cylinder 7, a telescopic rod 701, a threaded connecting rod 702, a baffle 703, a U-type L, an inner bolt 8, an inner side of an inner cylinder 2, an inner side of an outer cylinder 2 is connected with an inner side of an outer side of an anti-theft lock groove of an anti-theft lock, an inner side of an anti-theft lock groove of an outer side of an anti-theft lock 2, an inner side of an outer side of an inner side of an anti-theft lock groove of an anti-theft lock bolt 2, an inner side of an anti-theft lock groove of an anti-theft door 2 of an outer side of an anti-theft door 2, an inner side of an anti-theft door 2 of an inner side of an outer side of.
The inner side of the door body 1 is also provided with a sliding groove 801 for the U-shaped L-shaped bolt 8 to slide back and forth, so that the U-shaped L-shaped bolt 8 can slide back and forth conveniently, and the anti-theft lock is switched on and off.
Wherein, the one end of protective cover 202 is passed through electromagnetic lock 203 and is linked together with 2 adsorptions of pickproof lock, and electromagnetic lock 203 opens through fingerprint identification device 3, and usable fingerprint identification device 3 is controlled electromagnetic lock 203, utilizes the protective cover 202 effectual to play the guard action to password device 4, avoids password device 4 to receive the outside destruction, can make the pickproof lock play duplicate protection in the outside.
Wherein, the outer guard plate 205 is installed to the outside of electronic jar 7 and spout 801, and the outer guard plate 205 is connected in the inboard of pickproof lock 2 through the screw is twisted to the screw thread card hole 204 in, is convenient for dismantle outer guard plate 205 to conveniently maintain electronic jar 7 and U type L form spring bolt 8.
The inner side of the outer guard plate 205 is provided with a groove, and the depth of the groove is greater than the length of the U-shaped L-shaped bolt 8 extending out of the inner side surface of the anti-theft lock 2, so that the outer guard plate 205 is prevented from blocking the movement of the U-shaped L-shaped bolt 8.
Wherein, the electric cylinder 7 is controlled by the code device 4 or the internal control switch 9, and the back and forth movement of the electric cylinder 7 can be controlled by the code device 4 or the internal control switch 9.
Wherein, also inlay on the outer terminal surface of control box 10 and have touch-control display screen 5, the inboard touch-control display screen 5 of accessible pickproof lock looks over the outside condition, plays the effect of burglary-resisting door cat eye.
The inside of control box 10 is equipped with microcontroller, and still inlays in the microcontroller GPRS wireless data transmission module, password storage verification module and fingerprint storage verification module, and usable removal end connects GPRS wireless data transmission module and carries out remote operation.
The specific use mode and the function of the embodiment are that when the anti-theft lock is used, the electromagnetic lock 203 is unlocked by the fingerprint identification device 3, the protective cover 202 can be opened, the password device 4 on the inner side of the protective cover 202 is used for controlling the electric cylinder 7 to move backwards and driving the U-shaped L-shaped bolt 8 to move synchronously, the anti-theft lock is unlocked, the protective cover 202 can protect the password device 4 to prevent the password device 4 from being damaged externally, the anti-theft lock can play a double protection role on the outer side, the touch display screen 5 on the outer side of the anti-theft lock is used for checking the condition shot by the camera 6, the inner control switch 9 is used for controlling the movement of the electric cylinder 7 on the inner side condyle of the anti-theft lock, the anti-theft lock is structurally arranged on the outer end of the inner side of the anti-theft door, the anti-theft lock is simple in structure and convenient to maintain, the service life and the anti-theft effect of the anti-theft lock can be improved, and the.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (6)
1. An intelligent anti-theft door based on the Internet of things is characterized by comprising a door body (1), an anti-theft lock (2), a code groove (201), a protective cover (202), an electromagnetic lock (203), a threaded clamping hole (204), an outer guard plate (205), a manual lock button (206), a fingerprint identification device (3), a code device (4), a touch display screen (5), a camera (6), an electric cylinder (7), a telescopic rod (701), a threaded connecting rod (702), a baffle (703), a U-shaped L-shaped bolt (8), a sliding groove (801), an internal control switch (9) and a control box (10), wherein the upper end of the outer side of the anti-theft lock (2) is provided with the code groove (201), the inner side of the bolt (201) is embedded with the code groove (801), the position of the internal control switch (9) corresponds to the position of the inner side of the anti-theft lock (2), the position of the inner side of the anti-theft lock is embedded with the bolt (202), the position of the anti-theft lock is corresponding to the position of the anti-theft lock (2), the anti-theft lock is provided with the embedded bolt (2), the embedded bolt (202), the embedded position of the anti-theft lock button (2), the anti-theft lock is provided with the embedded screw thread embedded in the anti-theft lock (2), the embedded position of the anti-theft lock is provided with the embedded bolt (2), the embedded position of the embedded bolt (2), the embedded position of the embedded bolt (2), the embedded position of the embedded bolt (2), the embedded position of the embedded bolt (2), the embedded position of the;
a sliding groove (801) for the U-shaped L-shaped bolt (8) to slide back and forth is also formed in the inner side of the door body (1);
one end of the protective cover (202) is connected with the anti-theft lock (2) in an adsorption mode through the electromagnetic lock (203), and the electromagnetic lock (203) is opened through the fingerprint identification device (3).
2. The intelligent antitheft door based on the internet of things of claim 1, wherein: the outer side of the electric cylinder (7) and the outer side of the sliding groove (801) are provided with an outer guard plate (205), and the outer guard plate (205) is screwed into the threaded clamping hole (204) through a screw to be connected to the inner side of the anti-theft lock (2).
3. The intelligent anti-theft door based on the Internet of things of claim 1 is characterized in that a groove is formed in the inner side of the outer guard plate (205), and the depth of the groove is larger than the length of the U-shaped L-shaped bolt (8) extending out of the inner side face of the anti-theft lock (2).
4. The intelligent antitheft door based on the internet of things of claim 1, wherein: the electric cylinder (7) is controlled by a code device (4) or an internal control switch (9).
5. The intelligent antitheft door based on the internet of things of claim 1, wherein: and a touch display screen (5) is also embedded on the outer end face of the control box (10).
6. The intelligent antitheft door based on the internet of things of claim 1, wherein: the inside of control box (10) is equipped with microcontroller, and still inlays in the microcontroller and has GPRS wireless data transmission module, password storage verification module and fingerprint storage verification module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910616726.0A CN110409967B (en) | 2019-07-09 | 2019-07-09 | Intelligent antitheft door based on Internet of things |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910616726.0A CN110409967B (en) | 2019-07-09 | 2019-07-09 | Intelligent antitheft door based on Internet of things |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110409967A CN110409967A (en) | 2019-11-05 |
| CN110409967B true CN110409967B (en) | 2020-07-17 |
Family
ID=68360846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910616726.0A Active CN110409967B (en) | 2019-07-09 | 2019-07-09 | Intelligent antitheft door based on Internet of things |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110409967B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2521205A1 (en) * | 2011-05-03 | 2012-11-07 | Research In Motion Limited | Battery retention system |
| WO2017200914A1 (en) * | 2016-05-16 | 2017-11-23 | Schlage Lock Company Llc | Door closer communication |
| KR20180109781A (en) * | 2018-09-20 | 2018-10-08 | 김민겸 | A digital doorlock which performs WiFi Access Point |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202645355U (en) * | 2012-06-21 | 2013-01-02 | 宋志刚 | Safe burglar-proof door |
| CN206696930U (en) * | 2017-05-09 | 2017-12-01 | 吉林工程技术师范学院 | A kind of anti-theft device based on electronic information |
| CN207092877U (en) * | 2017-06-19 | 2018-03-13 | 步阳集团有限公司 | Modularization intelligent antitheft door |
| CN207048617U (en) * | 2017-07-17 | 2018-02-27 | 大连元极智能科技有限公司 | A kind of non-hole intelligent antitheft door |
| CN208137659U (en) * | 2018-01-06 | 2018-11-23 | 新乡市永兴安全防护报警服务有限责任公司 | A kind of Internet of Things intelligent alarm lock |
| CN109544750A (en) * | 2018-11-23 | 2019-03-29 | 杨孝玖 | A kind of intelligent electronic lock system based on face recognition |
-
2019
- 2019-07-09 CN CN201910616726.0A patent/CN110409967B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2521205A1 (en) * | 2011-05-03 | 2012-11-07 | Research In Motion Limited | Battery retention system |
| WO2017200914A1 (en) * | 2016-05-16 | 2017-11-23 | Schlage Lock Company Llc | Door closer communication |
| KR20180109781A (en) * | 2018-09-20 | 2018-10-08 | 김민겸 | A digital doorlock which performs WiFi Access Point |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110409967A (en) | 2019-11-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102279996B (en) | Damage-resistant intruder alarm system | |
| EP2476825B2 (en) | Enhanced security outdoor use lock mechanism | |
| CN110409967B (en) | Intelligent antitheft door based on Internet of things | |
| CN112901016A (en) | Intelligent early warning self-locking safe box | |
| CN205657330U (en) | Overvoltage control restraines protection device of cabinet | |
| CN101377104B (en) | Electric mechanical safety lock and specific key thereof | |
| CN110388145B (en) | Full-automatic door lock linkage mechanism | |
| CN201106327Y (en) | Electric mechanical anti-theft safety lock and special key | |
| CN105735746B (en) | A kind of protection face board of lockset | |
| CN216142655U (en) | High burglary-resisting door of security for intelligence house | |
| CN204984167U (en) | High strength intelligence burglary -resisting door | |
| CN211173875U (en) | Movable encloses fender gate | |
| CN209539153U (en) | A kind of security door protective device | |
| CN209837939U (en) | Intelligent lockset anti-prying device and intelligent lock | |
| CN208310425U (en) | A kind of relocking device for preventing lock tongue from resetting | |
| CN108915399B (en) | A kind of smart lock with anti-theft function | |
| CN215212996U (en) | Anti-theft storage device for important engineering cost data | |
| CN201351397Y (en) | Open-close locking device of core-inserting lock | |
| CN112360308A (en) | Intelligence house burglary-resisting door with fingerprint lock subassembly | |
| RU143624U1 (en) | ELECTROMECHANICAL DEVICE FOR LOCKING THE MAIN CROSS OR VERTICAL LINES OF A SUVALD MECHANICAL LOCK (OPTIONS) | |
| CN213115869U (en) | Electrical control cabinet with safety cabinet door | |
| CN214273257U (en) | Security protection device based on intelligence lock | |
| CN210868405U (en) | Anti-theft device for electric box | |
| CN220353746U (en) | Intelligent anti-theft door | |
| EP4093934B1 (en) | Actuating handle and device for securing against break-ins |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200612 Address after: Room 109, building 5, No. 3, Taisheng Avenue, Huimin street, Jiashan County, Jiaxing City, Zhejiang Province Applicant after: Zhejiang Yangtze River Delta Communication Service Co., Ltd Address before: 050501 No. 1 Government Street, Qingtong Town, Lingshou County, Shijiazhuang City, Hebei Province Applicant before: Zhao Jie |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Room 109, building 5, 3 Taisheng Avenue, Huimin street, Jiashan County, Jiaxing City, Zhejiang Province 314000 Patentee after: Zhejiang Yangtze River Delta Communication Service Co.,Ltd. Address before: Room 109, building 5, 3 Taisheng Avenue, Huimin street, Jiashan County, Jiaxing City, Zhejiang Province 314000 Patentee before: Zhejiang Yangtze River Delta Communication Service Co., Ltd |
|
| CP01 | Change in the name or title of a patent holder |