Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6599003 | LED display | Ching-Tsung Chien, Chaoming Wu | 2003-07-29 |
| 6422711 | Hidden rib for reflector of LED display | Yung Chun Chao, Kuen Feng Yang, Kuo-Lung Hsu | 2002-07-23 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6599003 | LED display | Ching-Tsung Chien, Chaoming Wu | 2003-07-29 |
| 6422711 | Hidden rib for reflector of LED display | Yung Chun Chao, Kuen Feng Yang, Kuo-Lung Hsu | 2002-07-23 |