Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10611109 | Manufacturing method of optical film and optical film | Jeong-Hwan Lee, Yun Seok Choe, Do Won Yang, Yong Gou Lee, Bong Su Jeung +1 more | 2020-04-07 |
JK
Joo Sang Kim
Overall (2020): #411,780 of 565,922Top 75%
1
Patents 2020