Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11375888 | Intraoral three-dimensional scanning system based on stereo vision using a monocular camera | Pan Ou, Li Li Zhao, Qiwei Xie, Zicheng Zhao | 2022-07-05 |
| 10043106 | Corresponding point searching method and distance detection device | Kazuhisa Ishimaru, Noriaki Shirai, Hossein Tehrani Niknejad, Seiichi Mita, Qiwei Xie | 2018-08-07 |
| 9987888 | Tire pressure monitoring sensor suitable for use in an environment with liquids and/or impurities | Wei Li, Weihua Shi, Hongjun Duan | 2018-06-05 |