Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D988523 | Hair growth helmet | — | 2023-06-06 |
| 11540584 | Intelligent hair growth helmet | — | 2023-01-03 |
| 9791790 | Method of aligning quadrate wafer in first photolithography process | Jinmin Li, Junxi WANG, Qingfeng KONG, Xiaoyan Yi | 2017-10-17 |