Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11430248 | Optical fingerprint recognition system and mobile device comprising the same | Dae Han Seo, Min Soo Song, Bu Gon Shin | 2022-08-30 |
| 11282986 | Light emitting device and light source module having thereof | Do Hwan Kim | 2022-03-22 |
| 11272276 | Portable Bluetooth speaker device having complex functions | Woon Gue Hwang | 2022-03-08 |