CN208172380U - Intelligent glasses for courier - Google Patents
Intelligent glasses for courier Download PDFInfo
- Publication number
- CN208172380U CN208172380U CN201721374857.5U CN201721374857U CN208172380U CN 208172380 U CN208172380 U CN 208172380U CN 201721374857 U CN201721374857 U CN 201721374857U CN 208172380 U CN208172380 U CN 208172380U
- Authority
- CN
- China
- Prior art keywords
- module
- courier
- intelligent glasses
- consignee
- lens body
- 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
Abstract
The utility model relates to technical field of intelligent equipment, propose a kind of intelligent glasses for courier.The intelligent glasses include lens body, and the speech reception module, first communication module, image capture module and the control module that are arranged on lens body；Speech reception module is used to receive the phonetic order of courier's sending；First communication module according to the phonetic order with consignee for communicating；Image capture module is used for video image when acquiring the facial image of the consignee according to the phonetic order and receive；Control module communicates and controls video image when image capture module acquires the facial image of the consignee and receives with consignee for the communication module according to the voice command control, and stores express delivery information, the facial image of the consignee and video image when receiving.It is high, high-efficient using the intelligent glasses intelligence degree.
Description
Technical field
The utility model relates to technical field of intelligent equipment more particularly to a kind of intelligent glasses for courier.
Background technique
With the maturation of network technology, huge numbers of families are come into shopping online, and e-commerce is also replacing solid shop/brick and mortar store.Net
The explosive growth of purchase demand brings new motive force of growth to delivery industry, expedites the emergence of out huge domestic express mail demand for services.
Currently, courier during sending express delivery, needs according to the information on courier packages, phone contact each receive
People, and need that consignee is allowed to sign on express delivery list to acknowledge receipt of courier packages, delivery process, whole process could be completed
Intelligence degree is low, low efficiency.
In the prior art intelligent glasses using more and more extensive, therefore, it is necessary to study a kind of intelligence for courier
It can glasses.
Above- mentioned information disclosed in the background technology part are only used for reinforcing the understanding to the background of the utility model, therefore
It may include the information not constituted to the prior art known to persons of ordinary skill in the art.
Utility model content
The purpose of the utility model is to overcome at least one deficiencies of the above-mentioned prior art, provide a kind of intelligence degree
High, the high-efficient intelligent glasses for courier.
The additional aspect and advantage of the utility model will be set forth in part in the description, and partly will be from retouching
It is apparent from stating, or the practice acquistion of the utility model can be passed through.
According to one aspect of the disclosure, a kind of intelligent glasses for courier are provided, including：
Lens body；
Speech reception module is set on the lens body, for receiving the phonetic order of courier's sending；
First communication module is set on the lens body, for being communicated according to the phonetic order with consignee；
Image capture module is set on the lens body, for acquiring the consignee's according to the phonetic order
Facial image and video image when receiving；
Control module is set on the lens body, for the communication module according to the voice command control and is received
Goods people communicates and controls video image when image capture module acquires the facial image of the consignee and receives, with
And storage express delivery information, the facial image of the consignee and video image when receiving.
In a kind of exemplary embodiment of the disclosure,
The intelligent glasses further include：
GPS positioning module is set on the lens body, for providing the position of the courier to the control module
Information；
Sound module is set on the lens body, for issuing the control module according to the courier
The preset voice prompting of location information.
In a kind of exemplary embodiment of the disclosure,
The sound module is set as two, one-to-one to be set in two temples.
In a kind of exemplary embodiment of the disclosure,
The sound module is bone conduction earphone.
In a kind of exemplary embodiment of the disclosure,
The intelligent glasses further include：
Second communication module is set on the lens body, for communicating the control module with total Database.
In a kind of exemplary embodiment of the disclosure,
The speech reception module is bone-conduction microphone.
In a kind of exemplary embodiment of the disclosure,
The intelligent glasses further include：
Power module, for providing power supply.
In a kind of exemplary embodiment of the disclosure,
Described image acquisition module is set on the frame, and the collection surface of described image acquisition module be directed away from it is described
The side of courier.
As shown from the above technical solution, the utility model has at least one of following advantages and good effect：
The intelligent glasses and intelligent glasses for courier of the utility model, by speech reception module, the first communication
Module, image capture module and control module are arranged on lens body, are stored with express delivery information within the control module；?
When courier needs to communicate with consignee, phonetic order is issued, speech reception module receives the language that courier issues
Sound instruction, control module are communicated according to voice command control communication module with consignee；When consignee's picking, fastly
Video image and biography when the person of passing can acquire the facial image of consignee and be received by voice control image capture module
Control module is defeated by be stored.On the one hand, courier can be communicated by voice control with consignee, it is not necessary to one a dozen
Phone contact saves step, improves efficiency；On the other hand, courier can be adopted by voice control image capture module
Consignee can be proved by collecting the facial image of consignee and video image when receiving and being transferred to control module and store
Courier packages are received, consignee is not needed and signs on express delivery list, save step, improve efficiency；In another aspect, by above-mentioned
Module is arranged on lens body, does not need courier and take out mobile phone to make a phone call, and courier can be up to receipts shortly
Goods address is just contacted with consignee, is saved the time that courier makes a phone call and waits, is improved efficiency.
Detailed description of the invention
Its example embodiment is described in detail by referring to accompanying drawing, above and other feature and advantage of the utility model will
It becomes readily apparent from.
Fig. 1 is structural schematic diagram of the utility model for one embodiment of intelligent glasses of courier.
In figure：
1, frame；2, temple；3, speech reception module；4, first communication module；5, control module；6, Image Acquisition mould
Block；7, GPS positioning module；8, sound module；9, second communication module.
Specific embodiment
Example embodiment is described more fully with reference to the drawings.However, example embodiment can be with a variety of shapes
Formula is implemented, and is not understood as limited to example set forth herein；On the contrary, thesing embodiments are provided so that the disclosure will more
Fully and completely, and by the design of example embodiment comprehensively it is communicated to those skilled in the art.Described feature, knot
Structure or characteristic can be incorporated in any suitable manner in one or more embodiments.In the following description, it provides perhaps
More details fully understand embodiment of the present disclosure to provide.It will be appreciated, however, by one skilled in the art that can
It is omitted with technical solution of the disclosure one or more in the specific detail, or others side can be used
Method, constituent element, device, step etc..In other cases, be not shown in detail or describe known solution to avoid a presumptuous guest usurps the role of the host and
So that all aspects of this disclosure thicken.
In addition, attached drawing is only the schematic illustrations of the disclosure, it is not necessarily drawn to scale.Identical attached drawing mark in figure
Note indicates same or similar part, thus will omit repetition thereof.
In this example embodiment, provide firstly a kind of intelligent glasses for courier, referring to Fig.1 shown in be used for
The structural schematic diagram of the intelligent glasses of courier；The intelligent glasses for being used for courier may include lens body, phonetic incepting
Module 3, first communication module 4, image capture module 6 and control module 5 etc., speech reception module 3, first communication module
4, image capture module 6 and control module 5 etc. are arranged on lens body.Speech reception module 3 is for receiving courier
The phonetic order of sending；First communication module 4 according to the phonetic order with consignee for communicating；Image capture module
6 for acquiring the facial image of the consignee and video image when receiving；Control module 5 according to the voice for referring to
The control communication module is enabled to communicate and control the facial image that image capture module 6 acquires the consignee with consignee
And video image when receiving, and storage express delivery information, the facial image of the consignee and institute when receiving
State video image.
Lens body may include frame 1 and temple 2, be equipped with eyeglass in frame 1.Eyeglass can be concave lens, remote
Visor piece or without power lens, can also be sunglasses eyeglass, can be customized according to courier's own situation, not done herein
Particular determination.Concave lens, hyperopic lens or sunglasses eyeglass can satisfy courier to the needs of glasses.The work of courier
Range is outdoor, and some city dusts storm are larger, and no power lens can play protective action to the eyes of courier and avoid wind
Sand enters eyes.
Express delivery information can be stored in control module 5.In this example embodiment, express delivery information may include receiving
Name, phone, facial image and address of part people etc., can also include sender name, phone and address etc.,
It can also include express delivery expense, cargo price, commodity total price, express delivery article type etc..
Speech reception module 3 can be used for receiving the phonetic order of courier's sending.In this example embodiment, voice
Receiving module 3 can be bone-conduction microphone, and bone-conduction microphone uses and by the way of skin contact, detects courier when speaking
It is slightly shaken caused by bone, vibration is converted into audio signal and is exported to control module 5.Bone-conduction microphone can be set
In the nose support position of intelligent glasses, it can also be arranged directly as the nose piece portion of the intelligent glasses, enable bone-conduction microphone
Enough to contact with the bridge of the nose of courier, the voice command of courier passes to control module 5 by bone-conduction microphone.Phonetic order
May include instruction head and command content two parts, instruction head is the usual less voice said, for example, can for " rub-a-dub rub-a-dub ",
" click click " etc..Command content can for " order downloaded ", " dialing ", " transmission short message ", " recognition of face ", " recorded video ", " on
Pass video " etc..Setting instruction head makes courier using will not interfere courier's normal voice dialogue when bone-conduction microphone.
Certainly, it will be appreciated by persons skilled in the art that speech reception module 3 can also use common Mike, is controlled by switch
The switch of Mike processed.
First communication module 4 can be used for being communicated according to the phonetic order with consignee.In this example embodiment party
In formula, first communication module 4 can be communicated by dialing phone, sending the forms such as short message with consignee.First communication mould
Block 4 can be set in the nose support position of intelligent glasses, can also be arranged directly as the nose piece portion of the intelligent glasses.Voice connects
Control mould is transferred to after receiving the phonetic order of " rub-a-dub rub-a-dub, dialing " or " rub-a-dub rub-a-dub, send short message " that module 3 receives courier's sending
Block 5 is stored with the telephone number of consignee in control module 5, and control module 5 is according to voice command control first communication module
4 dial the phone of consignee or communicate to consignee's transmission short message.When courier is up to shipping address shortly, Ke Yitong
It crosses voice control to communicate with consignee, it is not necessary to make a phone call to contact one by one, save step, improve efficiency；And by
One communication module 4 and speech reception module 3 are arranged on glasses, are not needed courier and are just started when reaching shipping address
It is communicated, courier's traveling can on the way be communicated with consignee, save that courier makes a phone call and waiting is received
The time of people, improve efficiency.
Video when image capture module 6 can be used for acquiring the facial image of consignee according to phonetic order and receive
Image.In this example embodiment, image capture module 6 can be various microcams.Image capture module 6 is set to mirror
On frame 1, and the collection surface of image capture module 6 is directed away from the side of the courier.Specifically, image capture module 6
Collection surface towards the front of courier.Aspectant express delivery packet is spoken or is sent to since courier and consignee are generally
It wraps up in, the collection surface of image capture module 6 can directly acquire the facial image and receipts of consignee towards the front of courier
Video image when goods does not need courier and rotates head.Courier provide courier packages when, courier issue " rub-a-dub rub-a-dub, people
The phonetic order of face identification " and " rub-a-dub rub-a-dub, recorded video ", speech reception module 3 receive courier's sending " rub-a-dub rub-a-dub, people
It is transferred to control module 5 after face identification " and the phonetic order of " rub-a-dub rub-a-dub, recorded video ", control module 5 is according to phonetic order control
Video image when imaged acquisition module 6 acquires the facial image of consignee and receives.It can store in control module 5
There is the facial image of consignee, control module 5 can be by the facial image of storage and the face acquired by image capture module 6
Image compares, and to confirm come whether the people for the courier packages that take is the consignee stored in system, is stored in system
Consignee allows consignee to take courier packages away；It is not the consignee stored in system, courier is handled according to the rules.It is receiving
When people collects courier packages, courier can by voice control image capture module 6 acquire consignee facial image and
Video image when receiving simultaneously is transferred to control module 5 and carries out storage and can prove that consignee receives courier packages, does not need to receive
Goods people signs on express delivery list, saves step, improves efficiency.
Control module 5 can be also used for storage express delivery information, the facial image of the consignee and when receiving
The video image.In this example embodiment, the top in the nose support position of frame 1 is can be set in control module 5.Control
Module 5 can be realized in the form of hardware circuit, can also realize in the form of software modules.By the facial image of consignee with
And video image storage when receiving, can be to avoid express delivery delivery after, some clients forget, malice etc. due to do not recognize
Can express delivery received, video image when receiving of storage can become strong proof, avoid generating unnecessary dispute.
Further, intelligent glasses can also include GPS (Global Positioning System global positioning system)
Locating module and sound module 8 etc..GPS positioning module 7 and sound module 8 are also arranged on lens body, and GPS is fixed
Position module 7 can be used for providing the location information of the courier to the control module 5；Sound module 8 can be used for institute
It states courier and issues the control module 5 preset voice prompting according to the positional information.
GPS positioning module 7 can be used for providing the location information of the courier to the control module 5.In this example
In embodiment, GPS positioning module 7 is arranged in temple 2, and the location information of courier can be obtained by GPS positioning module 7
And the location information is transferred to control module 5.GPS is a middle distance round orbiter navigation system
System.It can accurately position, test the speed and high-precision time standard for the earth surface overwhelming majority regional (98%) offer.System
System is developed and is safeguarded by U.S. Department of Defense, can be met and is located at the whole world Anywhere or the military user of terrestrial space is continuously accurate
Determine three-dimensional position, three-dimensional motion and the needs of time.The system includes 24 GPS satellites in space；One on ground
A master station, three data injection stations and five monitoring stations and the GPS receiver as user terminal.Minimum only need are wherein defended for three
Star can determine rapidly user terminal location and height above sea level on earth；It is more that the satellite number being connected to can be received, solution
The position that code comes out is more accurate.
Sound module 8 can be used for issuing the control module 5 to the courier preset according to the positional information
Voice prompting.In this example embodiment, sound module 8 is set as two, one-to-one to be set in two temples 2.Tool
For body, the linking arm extended downwardly is provided in two temples 2, sound module 8 is arranged on the linking arm.Sounding mould
Block 8 can be bone conduction earphone, and bone conduction earphone can be contacted with facial cheekbone, be close to bone, and sound wave is directly passed by bone
To auditory nerve, therefore ears can be opened, not injure eardrum.Osteoacusis is a kind of sound conduction mode, i.e., by turning sound
The mechanical oscillation for turning to different frequency pass through the skull of people, osseous labyrinth, the transmitting of inner ear lymph, spiral organ, auditory nerve, the sense of hearing
Maincenter transmits sound wave.Relative to the classical sound conduction mode for generating sound wave by vibrating diaphragm, osteoacusis eliminates many sound waves
The step of transmitting, it can realize clearly sound-reducing in noisy environment, and sound wave will not be because of spreading in air
And influence other people.
It, can be compared with the shipping address stored in it, in express delivery after control module 5 receives the location information of courier
When the distance between the position of member and shipping address are less than set distance, it is default that control module 5 controls the sending of sound module 8
Voice prompting.Set distance can be multiple, can be the longer or shorter distances such as 50 meters, 100 meters.Preset voice mentions
Show can be set to it is multiple, for example, at a distance from the position of courier is between shipping address less than 100 meters greater than 50 meters when
It waits, preset voice prompting can be " preparing connection consignee "；It is small at a distance from the position of courier is between shipping address
When 50 meters, preset voice prompting can be " needing to contact consignee ".Courier can issue according to the actual situation
Phonetic order, for example, courier packages can issue " rub-a-dub rub-a-dub, dial " afterwards in prompt " needing to contact consignee " when less
Phonetic order；Courier packages can issue the voice of " rub-a-dub rub-a-dub, dial " afterwards in prompt " prepare connection consignee " when more
Instruction.
Further, intelligent glasses can also include second communication module 9, and second communication module 9 is set to the glasses sheet
On body, for communicating the control module 5 with total Database.The wireless telecommunications skill that second communication module 9 can use
Art can be Bluetooth technology, short-range communication (NFC), WLAN (Wi-Fi), wireless serial, ultra-wideband UWB (Ultra
One of Wide Band).In this example embodiment, second communication module 9 is communicated using WLAN (Wi-Fi)
Module, second communication module 9 are arranged on frame 1.Before sending express delivery, courier passes through WLAN in express delivery Distribution Center
Communication module is communicated with the total Database of express delivery Distribution Center, and courier issues the phonetic order of " rub-a-dub rub-a-dub, order downloaded ", language
Sound receiving module 3 is transferred to control module 5 after receiving the phonetic order, and control module 5 controls second communication module 9 and total data
Library carries out communication downloading and stores the corresponding all express delivery information of this express delivery task.After sending express delivery, courier is in express delivery
Distribution Center is communicated by wireless local area network communications module with the total Database of express delivery Distribution Center, courier issue " rub-a-dub rub-a-dub, on
The phonetic order of biography video ", speech reception module 3 are transferred to control module 5 after receiving the phonetic order, and control module 5 controls
Second communication module 9 communicated with total Database the consignee that will be acquired by image capture module 6 facial image and
Video image when receiving is uploaded to total Database and is saved.
Further, intelligent glasses further include power module, and power module is for providing power supply.In this example embodiment party
In formula, power module can be chargeable mirror and carry battery.
Above-mentioned described feature, structure or characteristic can be incorporated in one or more embodiment party in any suitable manner
In formula, if possible, it is characterized in discussed in each embodiment interchangeable.In the above description, it provides many specific thin
Section fully understands the embodiments of the present invention to provide.It will be appreciated, however, by one skilled in the art that can be real
The technical solution of the utility model is trampled without one or more in the specific detail, or others side can be used
Method, component, material etc..In other cases, known features, material or operation are not shown in detail or describe to avoid fuzzy sheet
The various aspects of utility model.
In this specification, term "one", " one ", "the" and " described " be to indicate that there are one or more elements/groups
At part/etc.；Term "comprising", " comprising " and " having " to indicate the open meaning being included and refer in addition to
The element/component part/listed also may be present except waiting other element/component part/etc.；Term " first " and " second " etc.
It is only used as label, is not the quantity limitation to its object.
It should be appreciated that the utility model be not limited in its application to this specification proposition component detailed construction and
Arrangement.The utility model can have other embodiments, and can realize and execute in many ways.Aforementioned change
Shape form and modification are fallen in the scope of the utility model.It should be appreciated that this reality of this disclosure and restriction
It is mentioned or all alternative groups of two or more apparent independent features with the novel text and/or drawings that extend to
It closes.All these different combinations constitute multiple alternative aspects of the utility model.Embodiment described in this specification is said
The best mode for becoming known for realizing the utility model is illustrated, and those skilled in the art will be enable practical new using this
Type.
Claims (8)
1. a kind of intelligent glasses for courier, which is characterized in that including：
Lens body；
Speech reception module is set on the lens body, for receiving the phonetic order of courier's sending；
First communication module is set on the lens body, for being communicated according to the phonetic order with consignee；
Image capture module is set on the lens body, for acquiring the face of the consignee according to the phonetic order
Image and video image when receiving；
Control module is set on the lens body, is used for the communication module according to the voice command control and consignee
Communicated and controlled video image when image capture module acquires the facial image of the consignee and receives, Yi Jicun
Storage express delivery information, the facial image of the consignee and video image when receiving.
2. the intelligent glasses according to claim 1 for courier, which is characterized in that the intelligent glasses further include：
GPS positioning module is set on the lens body, and the position for providing the courier to the control module is believed
Breath；
Sound module is set on the lens body, for issuing the control module according to the position to the courier
The preset voice prompting of information.
3. the intelligent glasses according to claim 2 for courier, which is characterized in that the sound module is set as two
It is a, it is one-to-one to be set in two temples.
4. the intelligent glasses according to claim 2 for courier, which is characterized in that the sound module is osteoacusis
Earphone.
5. the intelligent glasses according to claim 1 for courier, which is characterized in that the intelligent glasses further include：
Second communication module is set on the lens body, for communicating the control module with total Database.
6. the intelligent glasses according to claim 1 for courier, which is characterized in that the speech reception module is bone
Conduction microphone.
7. the intelligent glasses according to claim 1 for courier, which is characterized in that the intelligent glasses further include：
Power module, for providing power supply.
8. the intelligent glasses according to claim 1 for courier, which is characterized in that the lens body includes frame
And temple, described image acquisition module are set on the frame, and the collection surface of described image acquisition module be directed away from it is described
The side of courier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721374857.5U CN208172380U (en) | 2017-10-23 | 2017-10-23 | Intelligent glasses for courier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721374857.5U CN208172380U (en) | 2017-10-23 | 2017-10-23 | Intelligent glasses for courier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208172380U true CN208172380U (en) | 2018-11-30 |
Family
ID=64386335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721374857.5U Active CN208172380U (en) | 2017-10-23 | 2017-10-23 | Intelligent glasses for courier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208172380U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110876502A (en) * | 2019-10-22 | 2020-03-13 | 厦门理工学院 | Intelligent helmet suitable for express delivery, and express delivery goods checking method and system |
| CN111538158A (en) * | 2020-05-25 | 2020-08-14 | 上海中通吉网络技术有限公司 | Intelligent glasses for express delivery network management and control method and device thereof |
| CN113571065A (en) * | 2021-07-27 | 2021-10-29 | 德邦物流股份有限公司 | Address determination method and device, electronic equipment and readable storage medium |
| WO2022134103A1 (en) * | 2020-12-25 | 2022-06-30 | 深圳市韶音科技有限公司 | Eyeglasses |
-
2017
- 2017-10-23 CN CN201721374857.5U patent/CN208172380U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110876502A (en) * | 2019-10-22 | 2020-03-13 | 厦门理工学院 | Intelligent helmet suitable for express delivery, and express delivery goods checking method and system |
| CN111538158A (en) * | 2020-05-25 | 2020-08-14 | 上海中通吉网络技术有限公司 | Intelligent glasses for express delivery network management and control method and device thereof |
| WO2022134103A1 (en) * | 2020-12-25 | 2022-06-30 | 深圳市韶音科技有限公司 | Eyeglasses |
| CN113571065A (en) * | 2021-07-27 | 2021-10-29 | 德邦物流股份有限公司 | Address determination method and device, electronic equipment and readable storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208172380U (en) | Intelligent glasses for courier | |
| TWI390945B (en) | Method and system for acoustic communication | |
| CN1761265B (en) | Method and apparatus for multi-sensory speech enhancement on a mobile device | |
| US7631968B1 (en) | Cell phone display that clips onto eyeglasses | |
| CN108428452A (en) | Terminal support and far field voice interactive system | |
| KR102102643B1 (en) | Glass Type Terminal | |
| CN104303177A (en) | Instant translation system | |
| HUP0500219A2 (en) | Payment terminal device, pos device, payment system, as well as, method for implementing payment | |
| CA2848692C (en) | Unknown speaker identification system | |
| CN206039075U (en) | Intelligence translation glasses | |
| CN108882131A (en) | Electric contact formula microphone with mechanical interface | |
| CN105007557A (en) | Intelligent hearing aid with voice identification and subtitle display functions | |
| CN108235753A (en) | Electronic equipment and the method for operation for control electronics | |
| JP4445178B2 (en) | Communication system and suitable control unit therefor | |
| CN101103300A (en) | Wireless interactive headset | |
| JP2004212641A (en) | Voice input system and terminal device equipped with voice input system | |
| US11893997B2 (en) | Audio signal processing for automatic transcription using ear-wearable device | |
| CN106205292A (en) | One listens barrier crowd to use Intelligent multifunctional electronic wrist-watch | |
| CN105843395A (en) | Glasses capable of interacting with electronic equipment as well as interaction method | |
| CN109598003A (en) | A kind of AR translating equipment and method | |
| KR102434459B1 (en) | Mobile terminal | |
| CN112289325A (en) | Voiceprint recognition method and device | |
| CN108810764A (en) | Sounding control method, device and electronic device | |
| CN107843250A (en) | Vibration air navigation aid, device and wearable device for wearable device | |
| US20240078991A1 (en) | Acoustic devices and methods for determining transfer functions thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |