Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D927068 | Hair accessories holder | — | 2021-08-03 |
| 10976797 | Smart battery balance system and method | Zhenjun Zhang, Chao Cao, Jinchao Shi | 2021-04-13 |
| 10698470 | Smart battery balance system and method | Zhenjun Zhang, Chao Cao, Jinchao Shi | 2020-06-30 |