Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11046827 | Anti-reflective film and preparation method of the same | Yeong Rae Chang, Hee Jung Choi, Jae Young Kim | 2021-06-29 |
| 10983252 | Anti-reflective film | In Young Song, Boo Kyung Kim, Seok Hoon Jang, Yeong Rae Chang, Sung Joon Oh | 2021-04-20 |
| 10962686 | Antireflection film | Jae Young Kim, In Young Song, Yeong Rae Chang, Yun U Shin | 2021-03-30 |
| 10954409 | Hard coating film | Jae Young Kim, Yeong Rae Chang, Yun U Shin, Kwangseok Seo | 2021-03-23 |
| 10908323 | Antireflection film and method for preparing same | Jae Young Kim, Yeong Rae Chang, Yun U Shin | 2021-02-02 |
| 10895667 | Antireflection film | Ja Pil Koo, Boo Kyung Kim, Seok Hoon Jang, Yeong Rae Chang | 2021-01-19 |