Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8016975 | Etching system | Tu-Yen Huang, Yi-Hong Chen, Ta Chin Lee, Chiun-Tong Su | 2011-09-13 |
| 7803246 | Etching system | Tu-Yen Huang, Yi-Hong Chen, Ta Chin Lee, Chiun-Tong Su | 2010-09-28 |