Wei Li
104Patents
13h-index
120Co-inventors
89Inventor score
Filing activity: Dec 8, 1997 → Sep 13, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5930039A | Optical circulator | Physics | 48 | Expired |
| US6212313A | Optical interleaver | Physics | 35 | Expired |
| US7763456B2 | 3D micro-scale engineered tissue model systems | Performing Operations; Transporting | 34 | Active |
| US5909310A | Optical circulator | Physics | 31 | Expired |
| US6084994A | Tunable, low back-reflection wavelength division multiplexer | Physics | 30 | Expired |
| US8200481B2 | Method and device for performing frame erasure concealment to higher-band signal | Physics | 19 | Active |
| US7552048B2 | Method and device for performing frame erasure concealment on higher-band signal | Physics | 19 | Active |
| USD899571S1 | Dehumidifier | General | 18 | Active |
| US6192175A | Method and system for providing a multi-channel optical filter | Physics | 18 | Expired |
| US6215919A | Mechanical optical switching device | Physics | 17 | Expired |
| US6441960B1 | Optical interleavers with minimized dispersion | Electricity | 16 | Expired |
| US6553156B1 | Optical isolators with ultra-low polarization mode dispersion | Physics | 14 | Expired |
| USD684703S1 | Set of inserts for co-culture of cells in microtiter plates | General | 13 | Active |
| US6178044A | Method and system for providing an optical circulator | Emerging Cross-Sectional Technologies | 13 | Expired |
| US7116480B1 | Method and apparatus for optical switching | Physics | 12 | Expired |
| US6915061B2 | Variable optical attenuator with MEMS devices | Physics | 12 | Expired |
| US6215923A | Optical interleaver | Physics | 10 | Expired |
| US7680791B2 | Method for sorting data using common prefix bytes | Emerging Cross-Sectional Technologies | 9 | Expired |
| US6839170B2 | Optical isolator | Emerging Cross-Sectional Technologies | 8 | Expired |
| US6272264A | Multiple-channel optical filter | Physics | 8 | Expired |
| US7188323B2 | Restricted scan reordering technique to enhance delay fault coverage | Physics | 7 | Expired |
| US8065326B2 | System and method for building decision trees in a database | Physics | 7 | Active |
| US11272639B2 | Heat dissipation panel, heat dissipation apparatus, and electronic device | Physics | 6 | Active |
| US6078710A | Method and system for providing a multi-channel optical filter | Physics | 5 | Expired |
| US6353691B1 | Method and system for splitting or combining optical signal | Physics | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.