Issued Patents 2017
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9726342 | Optical member and display device having the same | Gi Seok Lee, Eun Sung Seo, Hyun Ho Choi, Ki Cheol Kim, Lee Im Kang | 2017-08-08 |
| 9703130 | Luminous flux control member light-emitting unit, and display device | Ji Young Jung | 2017-07-11 |
| 9606399 | Member for controlling luminous flux and display device having the same | Eun Sung Seo, Ki Cheol Kim, Hyun Ho Choi, Gi Seok Lee | 2017-03-28 |
| 9568155 | Light conversion member and lighting device including the same | — | 2017-02-14 |
| 9546774 | Luminous flux control member, light emitting device, and display device | Eun Sung Seo, Lee Im Kang, Ki Cheol Kim, Gi Seok Lee, Hyun Ho Choi | 2017-01-17 |