Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12010900 | Circular polarizing plate | Yeon Keun Lee, Hyun Hee Son, Mun Kyu Joo, Deok Hwan Kim | 2024-06-11 |
| 11985847 | Circularly polarizing plate | Yeon Keun Lee, Hyun Hee Son, Mun Kyu Joo, Deok Hwan Kim | 2024-05-14 |
| 10764570 | Rotating inspector for camera module | Seong Cheol Hong, Sung Oh Yim, Yong Woo HAN, Eun Seok Shin, Cheon Su Mun +1 more | 2020-09-01 |