Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11181831 | Methods of manufacturing semiconductor device | Kyoung Hwan Lee, Young Ho Kwon, Young-Hoon Sohn, Yu-Sin Yang | 2021-11-23 |
| 11017525 | Semiconductor pattern detecting apparatus | Jae Hyung AHN, Joon-Seo Song, Young-Hoon Sohn, Yu-Sin Yang | 2021-05-25 |
| 11004712 | Method of inspecting semiconductor wafer, inspection system for performing the same, and method of fabricating semiconductor device using the same | Sung Yoon Ryu, Joonseo Song, Younghoon Sohn, Yusin Yang, Chihoon Lee | 2021-05-11 |