Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9748508 | Organic light emitting diode and display panel using the same | Yu-Hao Lee, Chien-Hsun Huang, Shun Wang, Chien-Ping Chang | 2017-08-29 |
| 6252490 | Safety plug and switch device | — | 2001-06-26 |
| 6100808 | Break display lamp of a socket | — | 2000-08-08 |