Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11041097 | Polishing composition and method of fabricating semiconductor device using the same | Myeong Hoon Han, Sanghyun Park, Wonki HUR, Seungho Park, Hao Cui | 2021-06-22 |
| 10767081 | Chemical mechanical polishing slurry composition for polishing polycrystalline silicon film | Seok-Joo Kim, Hyeong Ju Lee | 2020-09-08 |
| 10658196 | Chemical mechanical polishing slurry composition and method for manufacturing semiconductor using the same | Hyeong Ju Lee, Seok-Joo Kim | 2020-05-19 |
| 9194035 | Non-adhesive sputtering structure including a sputtering target and backing plate | Keun-Ik Jeon, Sang-Su Kim, Youn-Yong Lee | 2015-11-24 |
| 7457510 | Light guide member and backlight unit including light guide member | Dong-Ho Lee, Won Ki Cho, Jae-Myung Kim | 2008-11-25 |