Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11920738 | LED bulb apparatus with substrate having light transmission than 50% | LIANG-LIANG CAO, Hong Jiang, Yanzeng Gao | 2024-03-05 |
| 11326744 | LED bulb apparatus | LIANG-LIANG CAO, Hong Jiang, Yanzeng Gao | 2022-05-10 |