Alex Chen
15Patents
5h-index
20Co-inventors
66Inventor score
Filing activity: Nov 8, 1978 → Nov 8, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD499718S1 | Remote control | General | 179 | Expired |
| US4215797A | Plastic containers and lids therefor | Emerging Cross-Sectional Technologies | 70 | Expired |
| USD436958S | Case for a portable storage medium | General | 15 | Expired |
| US6507667B1 | Color digital imaging apparatus having a rule-based hue-shift processor | Electricity | 11 | Expired |
| US9500865B2 | Method and apparatus for recognizing behavior and providing information | Electricity | 8 | Active |
| US9600220B2 | Multi-device display configuration | Physics | 4 | Active |
| US7839513B2 | Hybrid document automation system | Electricity | 2 | Active |
| US10114272B2 | Camera module autofocus actuator and control method thereof | Physics | 1 | Active |
| US11351636B2 | Laser engraving machine | Performing Operations; Transporting | 1 | Active |
| US9305515B2 | Content player with transference reader | Physics | 1 | Active |
| US11200744B2 | Method and apparatus for recognizing behavior and providing information | Electricity | 0 | Active |
| US11291854B2 | Eight-trigrams based five-color phototherapy device for body healing and balance | Human Necessities | 0 | Active |
| US12423919B2 | Method and apparatus for capturing video and providing information | Electricity | 0 | Active |
| US9897773B2 | Auto-focus actuator unit with dust barrier for camera module | Physics | 0 | Active |
| US9646337B2 | Content player with transference reader | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.