Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10018777 | Circuit board and lighting device and board housing module having the circiut board | Se Woong NA, Min Jae Kim, Bi Yi Kim, Hyun Gyu Park, In Hee Cho +1 more | 2018-07-10 |
| 9874335 | Printed circuit board, and lighting device and backlight unit including the same | Hyun Gyu Park, In Hee Cho, Hyuk Lee | 2018-01-23 |