Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11488875 | Semiconductor substrate measuring apparatus and plasma treatment apparatus using the same | Junbum Park, Jongsu Kim, Youngjoo Lee, Yoojin Jeong | 2022-11-01 |
| 11434888 | Compressor having oil guide path | Seungwook Kim | 2022-09-06 |
| 11353970 | Electronic pen sensing apparatus and electronic device including the same | Dongwoo Yeom, Manho Lee, Jihye Ahn, Dalkwon Koh | 2022-06-07 |
| 11309158 | Arc extinguishing unit of molded case circuit breaker | Kihwan Oh, Kyunghwan Oh | 2022-04-19 |