Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11393367 | Display apparatus and control method for display of a virtual flat screen | — | 2022-07-19 |
| 11233494 | Electronic circuit for filtering signal received from plasma chamber | Hyungjoon Kim, Je-Dong LEE, Younghoon Kwon, Il-Woo Kim, Jiwoon Im +2 more | 2022-01-25 |
| 10971335 | Radio frequency (RF) power monitoring device and plasma enhanced (PE) system including the same | Hyungjoon Kim, HEE JONG JEONG | 2021-04-06 |
| 9530399 | Electronic device for providing information to user | — | 2016-12-27 |