Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11259372 | High-efficiency LED light bulb with LED filament therein | Tao Jiang, Wei Xu, YUKIHIRO SAITO, HAYATO UNAGIIKE, Jun Xu +1 more | 2022-02-22 |
| 10982817 | LED light bulb with a flexible LED filament | Tao Jiang, Wei Xu, YUKIHIRO SAITO, HAYATO UNAGIIKE, Jun Xu +1 more | 2021-04-20 |
| 10794545 | LED light bulb with segmented LED filament | Tao Jiang, Wei Xu, YUKIHIRO SAITO, HAYATO UNAGIIKE, Jun Xu +1 more | 2020-10-06 |