Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9695347 | Slurry composition for chemical mechanical polishing of metal and polishing method using the same | Homer Chou, Won-Lae Kim, Jong Il Noh, Tae Young Lee | 2017-07-04 |
| 8586464 | Chemical mechanical polishing slurry composition for polishing phase-change memory device and method for polishing phase-change memory device using the same | Tae Young Lee, Byoung-ho Choi, Yong Soon Park | 2013-11-19 |
| 8512593 | Chemical mechanical polishing slurry compositions, methods of preparing the same and methods of using the same | Jae Hoon Choung | 2013-08-20 |
| 7708900 | Chemical mechanical polishing slurry compositions, methods of preparing the same and methods of using the same | Jae Hoon Choung, Won-young Choi, Tae Young Lee, Ji-Chul Yang | 2010-05-04 |
| 7695637 | Slurry composition for chemical mechanical polishing and precursor composition thereof | Tae Won Park, Byoung-ho Choi | 2010-04-13 |
| 7601273 | Polishing slurry composition and method of using the same | Hyun Soo Roh, Tae Won Park, Tae Young Lee, Chin-Ho Lee, Young Woo Kim +2 more | 2009-10-13 |
| 7534277 | Slurry composition for secondary polishing of silicon wafer | Hyun Soo Roh, Tae Won Park, Kill Sung Lee | 2009-05-19 |