Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10283682 | LED package structure and LED light-emitting device | Jingqiong Zhang | 2019-05-07 |
| 9793449 | LED package structure and LED light-emitting device | Jingqiong Zhang | 2017-10-17 |