Jiajia Li
33Patents
3h-index
47Co-inventors
59Inventor score
Filing activity: May 26, 2010 → Nov 23, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD658753S1 | Car air freshener holder | General | 21 | Expired |
| USD768449S1 | Staple gun | General | 5 | Active |
| US9666779B2 | Semiconductor light emitting diode chip with current extension layer and graphical current extension layers | Electricity | 3 | Active |
| US9610375B2 | Volatile material dispenser and its housing and cartridge | Human Necessities | 3 | Active |
| US10649520B2 | Method and device for inputting password in virtual reality scene | Physics | 2 | Active |
| US10713406B2 | Multi-die IC layout methods with awareness of mix and match die integration | Physics | 2 | Active |
| US10788891B2 | Method and device for inputting password in virtual reality scene | Physics | 1 | Active |
| US11258021B2 | Display panel and display device having a step portion | Electricity | 1 | Active |
| US11107145B2 | Order determination method, non-transitory computer-readable medium and system in an unmanned store | Electricity | 1 | Active |
| USRE47280E1 | Staple gun | General | 1 | Active |
| US10489576B2 | Method and system for generating verification codes | Physics | 1 | Active |
| US9596564B2 | Matching users in a location-based service | Physics | 1 | Active |
| US10664160B2 | Method and apparatus for implementing accessibility function in applications | Electricity | 0 | Active |
| US10901498B2 | Method and device for inputting password in virtual reality scene | Physics | 0 | Active |
| US10693845B2 | Enhancing security of application downloads | Electricity | 0 | Active |
| US12271889B2 | Fare payment | Electricity | 0 | Active |
| US11498984B2 | Method for preparing vinyl ether polymer by photo-initiated polymerization | Chemistry; Metallurgy | 0 | Active |
| US12270024B2 | Engineered microorganisms expressing acetoacetyl-COA reductase variants and methods for increasing proportion of 3-hydroxyhexanoic acid in PHA | Emerging Cross-Sectional Technologies | 0 | Active |
| US11096015B2 | Methods, devices, systems, and computer-readable storage mediums for location positioning | Physics | 0 | Active |
| US11176537B2 | Payment information processing method, apparatus, and user device | Physics | 0 | Active |
| US12378303B2 | Recombinant collagen and preparation method and use thereof | Emerging Cross-Sectional Technologies | 0 | Active |
| US11061468B2 | Method and device for inputting password in virtual reality scene | Physics | 0 | Active |
| US10171937B2 | Matching users in a location-based service | Physics | 0 | Active |
| US9785852B2 | Method, TV set and system for recognizing TV station logo | Physics | 0 | Active |
| US11574040B2 | Method and system for generating verification codes | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.