Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11054978 | Portable device and method for controlling brightness of the same | Ji-su Jung, Won-hee Choe | 2021-07-06 |
| 10924602 | Electronic device and method for controlling same | Hyung-sun Lee, Ho Chul Shin, Youn-Ho Choi, Heung-ryong Oh | 2021-02-16 |