Libing Zhang
23Patents
23h-index
34Co-inventors
81Inventor score
Filing activity: Aug 27, 1998 → May 2, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6017584A | Multi-color electrophoretic displays and materials for making the same | Emerging Cross-Sectional Technologies | 682 | Expired |
| US6639578B1 | Flexible displays | Physics | 537 | Expired |
| US6922276B2 | Flexible electro-optic displays | Physics | 509 | Expired |
| US7535624B2 | Electro-optic display and materials for use therein | Electricity | 414 | Active |
| US6262706A | Retroreflective electrophoretic displays and materials for making the same | Emerging Cross-Sectional Technologies | 376 | Expired |
| US6822782B2 | Electrophoretic particles and processes for the production thereof | Physics | 354 | Expired |
| US6825970B2 | Methods for addressing electro-optic materials | Physics | 348 | Expired |
| US6515649B1 | Suspended particle displays and materials for making the same | Physics | 339 | Expired |
| US7038655B2 | Electrophoretic ink composed of particles with field dependent mobilities | Physics | 312 | Expired |
| US6831769B2 | Electro-optic display and lamination adhesive | Emerging Cross-Sectional Technologies | 305 | Expired |
| US6249271A | Retroreflective electrophoretic displays and materials for making the same | Emerging Cross-Sectional Technologies | 299 | Expired |
| US6727881B1 | Encapsulated electrophoretic displays and methods and materials for making the same | Electricity | 292 | Expired |
| US7236290B1 | Electrophoretic medium with improved stability | Physics | 194 | Expired |
| US6958848B2 | Capsules, materials for use therein and electrophoretic media and displays containing such capsules | Chemistry; Metallurgy | 173 | Expired |
| US8115729B2 | Electrophoretic display element with filler particles | Physics | 148 | Active |
| US7071913B2 | Retroreflective electrophoretic displays and materials for making the same | Electricity | 141 | Expired |
| US7202991B2 | Capsules, materials for use therein and electrophoretic media and displays containing such capsules | Chemistry; Metallurgy | 127 | Expired |
| US7411720B2 | Electrophoretic particles and processes for the production thereof | Physics | 121 | Active |
| US7061663B2 | Capsules, materials for use therein and electrophoretic media and displays containing such capsules | Chemistry; Metallurgy | 116 | Expired |
| US7791789B2 | Multi-color electrophoretic displays and materials for making the same | Physics | 115 | Active |
| US8593721B2 | Multi-color electrophoretic displays and materials for making the same | Physics | 81 | Active |
| US8213076B2 | Multi-color electrophoretic displays and materials for making the same | Physics | 80 | Active |
| US7843626B2 | Electro-optic display and materials for use therein | Electricity | 65 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.