Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10260710 | Reflective diffusion lens and lighting installation including the reflective diffusion lens | Hyun-Seok Choi, Cheoul Young Kim, Keun Bum Lee, Seung Jae Lee, Young-chol Lee | 2019-04-16 |
| 10108045 | Reflective diffusion lens, display apparatus having the same | Young-chol Lee, Yong-hun Kwon, Jong-Cheol Lee, Jae Hak Cho | 2018-10-23 |
| 9709783 | Display apparatus having bezel hiding member | Jong-Hoi Kim, Kun-ho Cho, Yong-hun Kwon, Young-Min Lee, Suk-ju Choi | 2017-07-18 |