Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11430915 | Ultraviolet LED epitaxial production method and ultraviolet LED | Jian Kang, Yuanzhi Zheng, Xudong Liang, Xiangdong Chen | 2022-08-30 |
| D949485 | Face mask | Shanhan Wu | 2022-04-19 |