Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10028379 | Printed circuit board and lighting unit including the same | — | 2018-07-17 |
| 10018777 | Circuit board and lighting device and board housing module having the circiut board | Min Jae Kim, Bi Yi Kim, Hyun Gyu Park, In Hee Cho, Man Hue Choi +1 more | 2018-07-10 |