Bin Lei
11Patents
3h-index
23Co-inventors
56Inventor score
Filing activity: Oct 26, 2007 → Oct 29, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD884624S1 | Charger base for electric toothbrush | General | 22 | Active |
| US7656513B2 | System for checking centration of lens surfaces of aspheric lens | Physics | 4 | Active |
| US7916400B2 | Compact zoom lens | Physics | 3 | Active |
| US8248711B2 | Zoom lens | Physics | 0 | Active |
| US7586699B2 | Lens module with focusing function | Physics | 0 | Active |
| US8868129B2 | Antenna device and application terminal for dual-mode intelligent mobile phone | Electricity | 0 | Active |
| US7843648B2 | Compact zoom lens | General | 0 | Revoked |
| US8922491B2 | Method and apparatus enabling keystroke acceleration | Electricity | 0 | Active |
| US7791820B2 | Retractable zoom lens | Physics | 0 | Active |
| US12291841B2 | Full-hydraulic automatic diaphragm wall cutting-grooving machine | Fixed Constructions | 0 | Active |
| US11996519B2 | Gelled electrolyte and preparation method thereof | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.