Tsai; Lii-Chyuan
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tsai; Lii-Chyuan.The latest application filed is for "optical recording medium".
- Tsai; Lii-Chyuan - Hsinchu TW
- TSAI, LII-CHYUAN - HSINCHU HSIEN TW
| Patent | Date |
|---|---|
| Optical recording medium Grant 6,716,509 - Yeh , et al. April 6, 2 | 2004-04-06 |
| Optical Recording Medium App 20040043179 - Yeh, Sue-Min ; et al. | 2004-03-04 |
| Optical information recording medium Grant 6,667,087 - Yeh , et al. December 23, 2 | 2003-12-23 |
| Optical information recording medium App 20030157290 - Yeh, Sue-Min ; et al. | 2003-08-21 |
| Phase Transition Type Recording Medium Structure And Method Of Fabricating The Same App 20010048992 - JENG, TZUAN-REN ; et al. | 2001-12-06 |
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