Issued Patents 2022
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11529437 | Biological tissue matrix material, preparation method therefor and use thereof in otological repair material | Bo Zhao, Hongquan Wang, Leilei Xia, Yanrui Zhao, Xuejun Li | 2022-12-20 |
| 11524928 | Method for preparation of 2,5-dimethylphenol by selective catalytic conversion of lignin | Mingqiang Chen, Yishuang Wang, Zhonglian Yang, Jun Wang, Han Zhang | 2022-12-13 |
| 11483495 | Method, apparatus, and system for implementing video stream switching | Jie Xiong, Ji Li, Wenbin Liu | 2022-10-25 |
| 11427359 | Tensioner | — | 2022-08-30 |
| 11425051 | Flow control method and system, and device | Nu Xia, Qikun Wei | 2022-08-23 |
| 11368634 | Audio stream and video stream synchronous switching method and apparatus | Jie Xiong, Chao Liu | 2022-06-21 |