Xuqi Bian
18Patents
1h-index
7Co-inventors
36Inventor score
Filing activity: Dec 28, 2017 → Dec 30, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US11314059B2 | Camera optical lens including seven lenses of ++-+-+-refractive powers | Physics | 1 | Active |
| US11209619B2 | Camera optical lens | Physics | 1 | Active |
| US10330896B2 | Camera optical lens | Physics | 1 | Active |
| US11435556B2 | Camera optical lens | Physics | 1 | Active |
| US11693220B2 | Camera optical lens | Physics | 1 | Active |
| US11454784B2 | Camera optical lens | Physics | 0 | Active |
| US11480764B2 | Camera optical lens | Physics | 0 | Active |
| US11333854B2 | Camera optical lens | Physics | 0 | Active |
| US11209628B2 | Camera optical lens comprising seven lenses of ++-+-+- or +-+-+-refractive powers | Physics | 0 | Active |
| US11340426B2 | Camera optical lens | Physics | 0 | Active |
| US11543630B2 | Camera optical lens | Physics | 0 | Active |
| US11402615B2 | Camera optical lens including seven lenses of +−−+−+− or +−−+++− refractive powers | Physics | 0 | Active |
| US11994655B2 | Camera optical lens | Physics | 0 | Active |
| US11366291B2 | Camera optical lens | Physics | 0 | Active |
| US10914920B2 | Camera optical lens | Physics | 0 | Active |
| US11892601B2 | Camera optical lens | Physics | 0 | Active |
| US11163137B2 | Camera optical lens | Physics | 0 | Active |
| US10816771B2 | Photographic optical system | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.