Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D920161 | Car | Jiaxin Li, Yin Jiao, Xiangguo Meng, Li Yan | 2021-05-25 |
| 11004632 | Vacuum arc extinguishing chamber contact, vacuum arc extinguishing chamber and vacuum circuit breaker | Xin-Ru Chang | 2021-05-11 |
| D912574 | Car | Jiaxin Li, Yin Jiao, Li Yan | 2021-03-09 |
| D912584 | Handrail | Jiaxin Li, Yin Jiao, Li Yan | 2021-03-09 |