Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1057003 | Lens adapter | Yi Xu, Zhiquan Yang, Yonghui Yuan, Sufan Peng | 2025-01-07 |
| D1013759 | Camera lens | Yi Xu, Zhiquan Yang, Yonghui Yuan, Sufan Peng | 2024-02-06 |
| 11893767 | Text recognition method and apparatus | Jianchao Huang, Xing Zhou, Yongfei Pu, Yuanlin Chen, Lifei Zhu | 2024-02-06 |
| 11803100 | Method and system for acquiring operating parameters of photographic lens | YiQiang Pan, Hao Li, Yi Xu, Songjian Yao, Bin Zhang | 2023-10-31 |
| D1002703 | Camera lens | Yi Xu, Zhiquan Yang, Yonghui Yuan, Sufan Peng | 2023-10-24 |
| 11649375 | Durable, electrically conductive polyurethane compositions and methods of applying same | Stephen Sandlin, Marlowe Moncur | 2023-05-16 |
| D982064 | Camera lens | Yi Xu, Zhiquan Yang, Yonghui Yuan, Sufan Peng | 2023-03-28 |
| 11118086 | Durable, electrically conductive transparent polyurethane compositions and methods of applying same | Stephen Sandlin, Marlowe Moncur | 2021-09-14 |
| 10860861 | Data transmission system of safety patrol on construction project site based on “internet plus” | Hesong HU, Jian Kun Su, Zhongtian Lu, Junyi Wen, Zhuo Yang +2 more | 2020-12-08 |
| 8858334 | Racing car wheel and controls for use in a multimedia interactive environment | Jonathan M. Haswell | 2014-10-14 |
| 8366547 | Racing car wheel and controls for use in a multimedia interactive environment | Jonathan M. Haswell | 2013-02-05 |
| 7821719 | Monomers and polymers for optical elements | Jagdish M. Jethmalani, Andreas W. Dreher, Gomaa Abdel-Sadek, Jeffrey Chomyn, Maher Qaddoura | 2010-10-26 |
| 7371804 | Monomers and polymers for optical elements | Jagdish M. Jethmalani, Andreas W. Dreher, Gomaa Abdel-Sadek, Jeffrey Chomyn, Maher Qaddoura | 2008-05-13 |
| 6407169 | Method for synthesis of graft polymers | Mario Gauthier, Stephane Parent, Steven John Teertstra | 2002-06-18 |