Issued Patents 2022
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11433562 | Razor head | Yanqiu Jin, Xiangrong Ren | 2022-09-06 |
| 11424258 | Flash and fabricating method of the same | Xiaojuan Gao | 2022-08-23 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11433562 | Razor head | Yanqiu Jin, Xiangrong Ren | 2022-09-06 |
| 11424258 | Flash and fabricating method of the same | Xiaojuan Gao | 2022-08-23 |