Weijin Li
15Patents
8h-index
44Co-inventors
72Inventor score
Filing activity: Jan 11, 2001 → Sep 8, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6950266B1 | Active fly height control crown actuator | Physics | 214 | Expired |
| US7057857B1 | Dimple pivot post for a rotary co-located microactuator | Physics | 207 | Expired |
| US6947258B1 | UV curable and electrically conductive adhesive for bonding magnetic disk drive components | Electricity | 161 | Expired |
| US6942824B1 | UV curable and electrically conductive adhesive for bonding magnetic disk drive components | Electricity | 153 | Expired |
| US6795138B2 | Transmissive or reflective liquid crystal display and novel process for its manufacture | Physics | 57 | Expired |
| US7095477B2 | Transmissive or reflective liquid crystal display and process for its manufacture | Physics | 43 | Expired |
| US7474508B1 | Head gimbal assembly with air bearing slider crown having reduced temperature sensitivity | Physics | 41 | Expired |
| US6784953B2 | Transmissive or reflective liquid crystal display and novel process for its manufacture | Physics | 26 | Expired |
| US11564548B2 | Cleaning robot capable of simultaneously driving a driving wheel and an impeller by single motor | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US9524886B2 | Brush core and brush driving method | Electricity | 0 | Active |
| US12308752B2 | Soft start circuit and power supply circuit | Emerging Cross-Sectional Technologies | 0 | Active |
| US12027850B2 | Direct current load response control method and device, and a direct current electric appliance | Electricity | 0 | Active |
| US9187419B2 | Intermediates of sitagliptin and preparation process thereof | Chemistry; Metallurgy | 0 | Active |
| US12261447B2 | On-grid/off-grid scheduling method and apparatus, and energy storage power supply system | Electricity | 0 | Active |
| US11936183B2 | Energy-internet system, energy routing conversion device, and energy control method | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.