Issued Patents 2021
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11199813 | Hologram replicating method and hologram replicating device | Jae Jin Kim, Dae Han Seo, Min Soo Song | 2021-12-14 |
| 11163172 | Optical isolation device | Seong Min Park, Jae Jin Kim | 2021-11-02 |
| 11126818 | Sheet and an optical fingerprint scanner | Min Soo Song, Jae Jin Kim, Ji Young Hwang, Dae Han Seo, Se Woo Yang +1 more | 2021-09-21 |
| 11120244 | Method for controlling a digital device | Min Soo Song, Jae Jin Kim, Dae Han Seo | 2021-09-14 |
| 11086052 | Optical isolation element | Seong Min Park, Byung Mook Kim | 2021-08-10 |
| 11003887 | Sheet and an optical fingerprint scanner | Min Soo Song, Jae Jin Kim, Dae Han Seo | 2021-05-11 |
| 10996384 | Optical isolation element | Seong Min Park | 2021-05-04 |
| 10989854 | Polarization conversion element and optical isolation device | Seong Min Park, Min Soo Song | 2021-04-27 |