Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10386020 | Light emitting diode (LED) module array and an LED lamp using the same | Pun Jae Choi | 2019-08-20 |
| 10281088 | LED device and LED lamp including the same | Kyung Wook HWANG | 2019-05-07 |
| 10265942 | Method of forming transparent 3D object | Sang-Joon Park, Jin Mo Goo, Doo Hee Lee, Sang Youn Lee, Jung-Hoon Kim | 2019-04-23 |