Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11527913 | Wireless charging device for portable terminal | — | 2022-12-13 |
| 11294230 | Light guide unit having shielding portion, backlight module using the same and manufacturing method of light guide unit | Ju Hyuk Yim, Se Jin Oh, Young Il Kim, Byeong Cheol Kim, Ji Yeon Hong +1 more | 2022-04-05 |
| 11239697 | Wireless charging system for portable terminal | — | 2022-02-01 |