Issued Patents 2022
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11511508 | Process of manufacturing thickened angle ring | Dongyang Wu, Shangyuan Huo, Jin Dai, Liang Shi | 2022-11-29 |
| 11485722 | Cyclopenta[c]chromium compound and preparation method therefor | Fan Xu, Xiaoyou Ding, Yanan Zhu, Zhigang Yao | 2022-11-01 |
| 11445428 | Method and device for setting up route path | Pei Zhang, Xiaohong Huang, Kun Xie, Jiankai Lin | 2022-09-13 |
| 11358945 | Method for preparing cyclopenta[c]chromium compound | Fan Xu, Xiaoyou Ding, Yanan Zhu, Zhigang Yao | 2022-06-14 |
| 11289004 | Pixel driving circuit, organic light emitting display panel and pixel driving method | Juncai Ma, Lisen Wang | 2022-03-29 |