Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6599385 | Manufacturing method of a multi-layer optical information recording carrier | Wen-Yih Liao, Der-Ray Huang, Tzuan-Ren Jeng, Chien-Liang Huang, Po-Fu Yen | 2003-07-29 |
| 6589706 | Preparation of cyanine dye for high density optical recording disk | Wen-Yih Liao, Andrew Teh Hu, Chien-Liang Huang, Der-Ray Huang, Ding-Yih Hu +2 more | 2003-07-08 |