Qifan Zhang
30Patents
7h-index
20Co-inventors
61Inventor score
Filing activity: Mar 1, 2013 → Dec 8, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD935180S1 | Earphones case | General | 42 | Active |
| USD840860S1 | Watch band | General | 39 | Active |
| USD850968S1 | Protective case for a watch | General | 22 | Active |
| USD895471S1 | Watch band | General | 14 | Active |
| USD894033S1 | Watch band | General | 13 | Active |
| US8824603B1 | Bi-directional ring-bus architecture for CORDIC-based matrix inversion | Physics | 13 | Active |
| USD935164S1 | Earphones pouch | General | 7 | Active |
| US10060913B2 | Systems including janus droplets capable of binding an analyte and changing orientation to provide a detectable change | Physics | 5 | Active |
| US10491326B2 | Method and apparatus for encoding data using a polar code | Electricity | 4 | Active |
| US9606801B2 | Method and apparatus for asynchronous processor based on clock delay adjustment | Physics | 4 | Active |
| US9740487B2 | Method and apparatus for asynchronous processor removal of meta-stability | Physics | 3 | Active |
| USD902932S1 | Protective case for smart wristband | General | 3 | Active |
| US9489200B2 | Method and apparatus for asynchronous processor with fast and slow mode | Physics | 3 | Active |
| US11119098B2 | Systems including Janus droplets | Physics | 2 | Active |
| USD1011205S1 | Watch band with case | General | 2 | Active |
| US10644829B2 | Method and apparatus for encoding data using a polar code | Electricity | 1 | Active |
| US9928074B2 | System and method for an asynchronous processor with token-based very long instruction word architecture | Physics | 1 | Active |
| US10785681B1 | Methods and apparatuses for feature-driven machine-to-machine communications | Electricity | 1 | Active |
| US9846581B2 | Method and apparatus for asynchronous processor pipeline and bypass passing | Physics | 0 | Active |
| US9325520B2 | System and method for an asynchronous processor with scheduled token passing | Physics | 0 | Active |
| US10042641B2 | Method and apparatus for asynchronous processor with auxiliary asynchronous vector processor | Physics | 0 | Active |
| US9535698B2 | Method and apparatus for asynchronous processor removal of meta-stability | General | 0 | Revoked |
| US10637607B2 | Method and apparatus for encoding data using a polar code | Electricity | 0 | Active |
| US10700808B2 | Method and apparatus for encoding data using a polar code | Electricity | 0 | Active |
| US10318305B2 | System and method for an asynchronous processor with pepelined arithmetic and logic unit | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.