Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10239182 | Polishing pad and polishing method | Yi Jian, Kun-Che Pai, Chin-Chih Chen | 2019-03-26 |
| 8480773 | Method of fabricating a polishing pad | Yung-Chung Chang, Shen-Yu Chang | 2013-07-09 |
| 8016647 | Polishing pad and method thereof | Yung-Chung Chang, Shen-Yu Chang | 2011-09-13 |
| 7875335 | Method of fabricating polishing pad having detection window thereon | Yung-Chung Chang, Min-Kuei Chu, Lung-Chen Wei | 2011-01-25 |
| 7604530 | Inlaid polishing pad | — | 2009-10-20 |
| 7335094 | Single-layer polishing pad and method of producing the same | Yung-Chung Chang, Min-Kuei Chu | 2008-02-26 |
| 7285233 | Method of manufacturing polishing pad | Yung-Chung Chang, Min-Kuei Chu, Lung-Chen Wei | 2007-10-23 |
| 7258602 | Polishing pad having grooved window therein and method of forming the same | Yung-Chung Chang, Min-Kuei Chu | 2007-08-21 |
| 7241408 | Method of fabricating polishing pad having detection window thereon | Yung-Chung Chang, Min-Kuei Chu, Lung-Chen Wei | 2007-07-10 |
| 7208111 | Method of producing inlaid polishing pad | — | 2007-04-24 |
| 7131901 | Polishing pad and fabricating method thereof | Yung-Chung Chang, Min-Kuei Chu | 2006-11-07 |
| 7132070 | Method of manufacturing polishing pad | Yung-Chung Chang, Min-Kuei Chu, Lung-Chen Wei | 2006-11-07 |
| 7101501 | Single-layer polishing pad and method producing the same | Yung-Chung Chang, Min-Kuei Chu | 2006-09-05 |
| 6521873 | Heating substrate | Chung-Chi Cheng | 2003-02-18 |