Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12408497 | Light color conversion layer structure, method of manufacturing the same and light-emitting device containing the same | Han-Cheng YEH, Ming Li, Ming-Tzung Wu | 2025-09-02 |
| 11807787 | Luminescence conversion material and fabrication method thereof | Ming Li, Po-Jung Hsu | 2023-11-07 |
| 8168689 | High optical contrast pigment and colorful photosensitive composition employing the same and fabrication method thereof | Kuo-Tung Huang, I-Jein Cheng, Ming-Tzung Wu, Yu-Ying Hsu, Chiang-Yun Li | 2012-05-01 |