Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10499470 | Light emitting device controlled by placement angle thereof | — | 2019-12-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10499470 | Light emitting device controlled by placement angle thereof | — | 2019-12-03 |