Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6811948 | Thin-film design for optical recording media | Geoffrey Wen-Tai Shuy, Chu-Hsuan Cheng, Zuei-Chown Jou, Wen-Yang Ko | 2004-11-02 |
| 6734020 | Valve control system for atomic layer deposition chamber | Siqing Lu, Dongxi Sun, Vinh Dang, Michael Yang, Anzhong Chang +2 more | 2004-05-11 |
| 6672950 | Contamination prevention system and method | Chih-I Peng, Wen-Ten Chen, Yao-Hsiang Liang | 2004-01-06 |