Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10844335 | Composition for performing cleaning after chemical/ mechanical polishing | Seung Hun Lee, Seung Hyun Lee | 2020-11-24 |
| 10562521 | Method for controlling hydraulic pressure refilling operation for engine clutch of hybrid electric vehicle | Sang Hyun Jeong, Seung Ki Kong, Hak Sung Lee, Dae Won Yang, Gyeong Cheol Kim | 2020-02-18 |
| 10526337 | Heteroaryl derivative or pharmaceutically acceptable salt thereof, preparation method therefor, and pharmaceutical composition for preventing or treating diseases associated with PI3 kinases, containing same as active ingredient | Ge Hyeong Lee, Hee-Jong Lim, Heeyeong Cho, Woo-Kyu Park, Jung-Hwan Choi | 2020-01-07 |
| 10526508 | Slurry composition for CMP and polishing method using same | Seung Hun Lee, Seung Hyun Lee, Su Jin Lee | 2020-01-07 |