Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11048027 | Dielectric based reflective color filter and manufacturing method thereof and display device having the same | Jae Hyuck JANG, Heon Yeong Jeong | 2021-06-29 |
| 11042119 | Dielectric based metasurface hologram device and manufacturing method of same and display device having same | In-Ki Kim, Da Sol Lee | 2021-06-22 |
| 10295915 | Mask manufacturing apparatus and, manufacturing method of mask and, mask for lithography | In-Ki Kim, Heon Yeong Jeong | 2019-05-21 |