Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11385595 | Refractive optical screen and floating hologram system using same | Jong Heum Kim, Tae Gil Yang, Sang Hoon Han | 2022-07-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11385595 | Refractive optical screen and floating hologram system using same | Jong Heum Kim, Tae Gil Yang, Sang Hoon Han | 2022-07-12 |