Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10906154 | Polishing pad and method for making the same | Chung-Chih Feng, I-Peng Yao, CHIH-YI LIN, TAI-YUN FU, JHIH-GONG LIN | 2021-02-02 |
| 10702970 | Polishing pad and polishing apparatus | Chung-Chih Feng, I-Peng Yao, Lyang-Gung Wang, Wei Liu, Wen-Chieh Wu | 2020-07-07 |
| 10076818 | Polishing pad and method for making the same | Chung-Chih Feng, I-Peng Yao, Lyang-Gung Wang | 2018-09-18 |
| 10022836 | Polishing pad, polishing apparatus and method for manufacturing polishing pad | Chung-Chih Feng, I-Peng Yao, Wei Liu, Chun-Ta Wang | 2018-07-17 |
| 10022835 | Polishing pad, polishing apparatus and method for manufacturing polishing pad | Chung-Chih Feng, I-Peng Yao, Wei Liu | 2018-07-17 |
| 9862071 | Method for manufacturing polishing pad and polishing pad | Chung-Chih Feng, I-Peng Yao, Lyang-Gung Wang | 2018-01-09 |
| 9682457 | Composite polishing pad and method for making the same | Chung-Chih Feng, I-Peng Yao, Wen-Chieh Wu | 2017-06-20 |
| 9669518 | Polishing pad and method for making the same | Chung-Chih Feng, I-Peng Yao, Wen-Chieh Wu | 2017-06-06 |
| 8765259 | Carrier film for mounting polishing workpiece and method for making the same | Chung-Chih Feng, I-Peng Yao, Lyang-Gung Wang | 2014-07-01 |
| 8491359 | Polishing pad, use thereof and method for making the same | Chung-Chih Feng, I-Peng Yao, Lyang-Gung Wang, Wen-Chieh Wu | 2013-07-23 |
| 8485869 | Polishing material having polishing particles and method for making the same | Chung-Chih Feng, I-Peng Yao, Lyang-Gung Wang, Chao-Yuan Tsai | 2013-07-16 |
| 8414669 | Polishing pad, the use thereof and the method for manufacturing the same | Chung-Chih Feng, I-Peng Yao, Lyang-Gung Wang | 2013-04-09 |
| 8343586 | Conductive polishing pad and method for making the same | Chung-Chih Feng, I-Peng Yao, Chun-Ta Wang | 2013-01-01 |
| 7972396 | Method of producing polishing pad | Chung-Chih Feng, I-Peng Yao | 2011-07-05 |
| 7824249 | Polishing material having polishing particles and method for making the same | Chung-Chih Feng, I-Peng Yao, Lyang-Gung Wang, Chao-Yuan Tsai | 2010-11-02 |
| 7815491 | Polishing pad, the use thereof and the method for manufacturing the same | Chung-Chih Feng, I-Peng Yao, Lyang-Gung Wang | 2010-10-19 |
| 7662028 | Polishing pad having groove structure for avoiding stripping of a polishing surface of the polishing pad | Chung-Chih Feng, Wei Liu, Chun-Ta Wang, I-Peng Yao | 2010-02-16 |
| 7556555 | Polishing pad, use thereof and method for manufacturing the same | Chung-Chih Feng, I-Peng Yao, Lyang-Gung Wang | 2009-07-07 |