Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11404688 | Secondary battery and apparatus containing the same | — | 2022-08-02 |
| 11265080 | Submarine cable fault determining method and apparatus | Changwu Xu, Keqiang Cui, Yingli Tao, Li Yang, Jianping Li | 2022-03-01 |
| 11215779 | Fiber optic management device | Min Dong, Hui Li | 2022-01-04 |