Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10291079 | Wireless charging substrate and device | Hyun Gyu Park, Seok Bae, Sang Won Lee | 2019-05-14 |
| 10191206 | Light source circuit unit and lighting device comprising same | Min Jae Kim, Bi Yi Kim, Se Woong NA, Hyun Gyu Park, In Hee Cho +1 more | 2019-01-29 |