Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12227462 | Carbon fiber preform, preparation method therefor and preparation method for carbon/carbon composites | Aijun Li, Lixin Ning, Zhiwei Kang, Zhiwei Li, Liquan Chen +2 more | 2025-02-18 |
| 11695299 | Quick-response voltage control method of distribution system considering multiple participants | Tao Xu, Xiaoxue WANG, He Meng, Han Yang, Peng Li +3 more | 2023-07-04 |
| D951673 | Paper towel holder | — | 2022-05-17 |
| D920686 | Hanger with clips for hats | — | 2021-06-01 |
| 6632105 | Input/output connector having firmly assembled insulative housing and shell | Jianqiang Zhang | 2003-10-14 |
| 6361359 | Battery connector with a switch | Shao Du, Jian Zhang | 2002-03-26 |