Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8152584 | Cold cathode fluorescent lamp and manufacturing method thereof | A-Hua Chang | 2012-04-10 |
| 6933669 | Planar fluorescent lamp having particular electrode structure | Chih-Fang Chen, Kuang-Lung Tsai, Lai-Cheng Chen, Shih-Hsien Lin, Shien-Tsung Chiang +2 more | 2005-08-23 |
| 6861804 | Cold cathode fluorescent flat lamp | Wen-Tsang Liu, Chih-Fang Chen, Lai-Cheng Chen, Jung-Jong Wang | 2005-03-01 |
| 6452327 | Fluorescent lamp module structure | Chih-Fang Chen, Lai-Cheng Chen, Kuang-Lung Tsai | 2002-09-17 |
| 6448705 | Structure of a vacuum display device | Lai-Cheng Chen, Chun-Hui Tsai, Shih-Hsien Lin | 2002-09-10 |
| 6422824 | Getting assembly for vacuum display panels | Cheng-Chung Lee | 2002-07-23 |