Issued Patents 2024
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12147041 | Diffraction light guide plate | Seong Min Park, Jeong-Ho Park, Sang Choll Han | 2024-11-19 |
| 12124033 | Holographic light guide plate | Eun Ho Kho, Jae Jin Kim, Dae Han Seo, Min Soo Song | 2024-10-22 |
| 12117628 | Diffraction light guide plate and method of manufacturing diffraction light guide plate | Jung Hwan Yoon, Jeong-Ho Park, Eun Kyu Her, So Young Choo | 2024-10-15 |
| 12037281 | Method of manufacturing heterogeneous material joined body | Bu Won SON, Jin Soo Lee, Jin Mi Jung | 2024-07-16 |
| 11994690 | Diffractive light guide plate and display device comprising same | Seong Min Park, Jeong-Ho Park, Sang Choll Han | 2024-05-28 |
| 11982827 | Diffraction light guide plate and display device including the same | Jeong-Ho Park, Seong Min Park, Sang Choll Han | 2024-05-14 |
| 11953711 | Diffractive light guide plate and display device including same | Jeong-Ho Park, Seong Min Park, Sang Choll Han | 2024-04-09 |
| 11906773 | Diffraction light guide plate and display device including the same | Seong Min Park, Jeong-Ho Park, Sang Choll Han | 2024-02-20 |
| 11906744 | Display lens manufacturing apparatus and method, and head-mounted display device comprising display lens manufactured thereby | Jae Jin Kim, Byung Mook Kim, Dae Han Seo, Min Soo Song | 2024-02-20 |
| 11892662 | Diffraction light guide plate and method of manufacturing diffraction light guide plate | Jung Hwan Yoon, Jeong-Ho Park, Eun Kyu Her, So Young Choo | 2024-02-06 |