Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10525566 | Preparing conditioning disk for chemical mechanical polishing and chemical mechanical polishing method including the same | Myung-Ki Hong, Yung Jun KIM, Sung Oh PARK, Hyo-San Lee, Joo Han Lee +3 more | 2020-01-07 |
| 10358375 | Scribing wheel having fine structure recess | Chang Ho Jeon, Sung-hee Lee, Sang Beom Kim, Taek Jung Shin, In Sub Kim | 2019-07-23 |
| 10166653 | CMP pad conditioner | Joo Han Lee | 2019-01-01 |
| 9776306 | Method for manufacturing an electrodeposited diamond wire saw using patterned non-conductive materials | Rak-Joo Sung, Sang Wook Park | 2017-10-03 |
| 9421668 | CMP apparatus | Youn Chul Kim, Joo Han Lee, Jae-Kwang Choi, Jae-Phil Boo | 2016-08-23 |
| 9314901 | CMP pad conditioner, and method for producing the CMP pad conditioner | Youn Chul Kim, Joo Han Lee, Jae-Kwang Choi, Jae-Phil Boo | 2016-04-19 |
| 8187553 | Microreactors | — | 2012-05-29 |
| 7294242 | Collimated and long throw magnetron sputtering of nickel/iron films for magnetic recording head applications | Imran Hashim, Thomas Brezoczky, Sesh Ramaswami | 2007-11-13 |
| 6280579 | Target misalignment detector | John C. Egermeier | 2001-08-28 |