Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10514507 | Ultra-small-pitch optical filter assembly | Qingming Zhang, Xiaodong Huang, Yuan Liu | 2019-12-24 |
| 10289472 | Resource leak detection method, apparatus, and system | Jianqing Yuan, Xuewen Gong, Youzhan Yin | 2019-05-14 |