Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11874442 | Camera optical lens | Wen Sun | 2024-01-16 |
| 11454784 | Camera optical lens | Xuqi Bian, Hiroyuki Teraoka | 2022-09-27 |
| 11287610 | Camera optical lens including six lenses of ++−++− refractive powers | Lei Zhang | 2022-03-29 |
| 11262531 | Camera optical lens | Lei Zhang | 2022-03-01 |
| 11262547 | Camera optical lens including seven lenses of ++−−−+− or ++−−−++ refractive powers | Lei Zhang, Yanmei Wang, Yang Zhang | 2022-03-01 |
| 11163139 | Camera optical lens comprising six lenses of ++−++− refractive powers | Lei Zhang | 2021-11-02 |
| 11156806 | Camera optical lens | Lei Zhang | 2021-10-26 |
| 7836431 | Pipelining of input/output parameters between application tests written in a DBMS procedural language | — | 2010-11-16 |
| 7681079 | Diagnostic test sets | Michele Casalgrandi | 2010-03-16 |