Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11404675 | Light emitting device including light coupling sub-layers having a stacked step structure, and manufacturing method thereof | Can Huang, Dawei Shi, Weilin Lai, Jiandong BAO, Lu Yang +1 more | 2022-08-02 |