Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8664520 | Electrode of solar cell | Chen-Hsun Du, Han-Chang Liu | 2014-03-04 |
| 8536447 | Electrode of solar cell and fabricating method thereof | Chen-Hsun Du, Han-Chang Liu | 2013-09-17 |
| 6920640 | Super-resolution recordable optical disk | Wei-Chih Hsu, Song-Yeu Tsai, Mei-Rurng Tseng, Tien-Tsan Hung, Po-Cheng Kuo | 2005-07-19 |
| 6566522 | Dyes for recording layer of the high density optical recording disc | Song-Yeu Tsai, Tien-Tsan Hung, Hao-Hsien Chiang | 2003-05-20 |