Issued Patents 2023
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11680172 | Photocurable coating composition for forming low refractive layer | Jin Seok Byun, Jae Young Kim, Seok Hoon Jang, Yeong Rae Chang | 2023-06-20 |
| 11681154 | Wearable device including a plastic lens substrate | Hye Min Kim, Yong Suk Kim, Yeong Rae Chang, Bu Gon Shin, So Young Choo | 2023-06-20 |
| 11648710 | Method of manufacturing plastic substrate and plastic substrate manufactured thereby | Yong Suk Kim, Hye Min Kim, Yeong Rae Chang, Young Tae Kim, Ji-Young Kim | 2023-05-16 |
| 11614567 | Low refractive layer and anti-reflective film comprising the same | Yeong Rae Chang, Seok Hoon Jang, Eun Kyu Her, Jin Seok Byun | 2023-03-28 |
| 11555947 | Low refractive layer and anti-reflective film comprising the same | Yeong Rae Chang, Seok Hoon Jang, Jin Seok Byun | 2023-01-17 |
| 11548992 | Antireflection film | Yeong Rae Chang, Seok Hoon Jang, Jin Seok Byun | 2023-01-10 |