Inventor
Jiajia Li
Inventor
Hangzhou, CN
Overview
Patents· 16 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication24%
G06FElectric digital data processing19%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes8%
H04WWireless communication networks8%
G02BOptical elements, systems or apparatus5%
G06TImage data processing or generation, in general5%
A61LMethods or apparatus for sterilising materials or objects in general3%
B25CHand-held nailing or stapling tools3%
B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers3%
G06KGraphical data reading3%
PatentTitleYear
11,025,709Load processing method and apparatus202110,788,891Method and device for inputting password in virtual reality scene202010,713,406Multi-die IC layout methods with awareness of mix and match die integration202010,693,845Enhancing security of application downloads202010,664,160Method and apparatus for implementing accessibility function in applications202010,649,520Method and device for inputting password in virtual reality scene202010,531,223Matching users in a location-based service202010,489,576Method and system for generating verification codes2019RE047280Staple gun201910,171,937Matching users in a location-based service20199,785,852'Method, TV set and system for recognizing TV station logo'20179,666,779'Semiconductor light emitting diode chip with current extension layer and graphical current extension layers'20179,610,375'Volatile material dispenser and its housing and cartridge'20179,596,564'Matching users in a location-based service'2017D0768449'Staple gun'2016D0658753'Car air freshener holder'2012Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2012–2017Patents assigned to JOHNSON & SON INC S C (2)· patent assignee history
2012–2017Patents assigned to LI JIAJIA (2)· patent assignee history
2012–2017Patents assigned to ZHANG HUA (2)· patent assignee history
2012–2019Based in Shanghai, CN· patent location history
2016–2019Patents assigned to ISABERG RAPID AB (2)· patent assignee history
2017–2020Patents assigned to ALIBABA GROUP HOLDING LTD (8)· patent assignee history
2017–2020Based in Hangzhou, CN· patent location history
2017Based in Beijing, CN· patent location history
2020Based in San Diego, CA, US· patent location history
2021Based in Shenzhen, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ALIBABA GROUP HOLDING LTD | 8 | 2017–2020 |
| ISABERG RAPID AB | 2 | 2016–2019 |
| JOHNSON & SON INC S C | 2 | 2012–2017 |
| LI JIAJIAself | 2 | 2012–2017 |
| ZHANG HUA | 2 | 2012–2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hangzhou, CN | 8 | 2017–2020 |
| Shanghai, CN | 4 | 2012–2019 |
| Shenzhen, CN | 1 | 2021 |
| San Diego, California, US | 1 | 2020 |
| Beijing, CN | 1 | 2017 |