Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10748968 | Image sensor having an etch stop layer on the insulation layer | Dong Chan Kim, Kwan Sik Kim, Bo Yun Kim, Eun Sung Seo, Seung-Hoon Choi | 2020-08-18 |
| 10711160 | Slurry compositions for polishing a metal layer and methods for fabricating semiconductor devices using the same | Seung Ho Park, Hyun Goo KONG, Jung Hun Kim, Sang Mi Lee, Woo In LEE +4 more | 2020-07-14 |