Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10466533 | Light flux control member, light-emitting device, surface light source device and display device | — | 2019-11-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10466533 | Light flux control member, light-emitting device, surface light source device and display device | — | 2019-11-05 |