Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11361995 | Semiconductor device and method of manufacturing the same | Seung-Hoon Choi, Ja-Eung Koo, Kwan Sik Kim, Dong Chan Kim, Man Geun Cho | 2022-06-14 |
| 11251229 | Method of manufacturing an image sensor having an etch stop layer on an insulation layer | Dong Chan Kim, Kwan Sik Kim, Bo Yun Kim, Eun Sung Seo, Seung-Hoon Choi | 2022-02-15 |