Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9726982 | Maskless exposure device and method for compensating cumulative illumination using the same | Hi-Kuk Lee, Jae Young Jang, Jae-Hyuk Chang | 2017-08-08 |
SJ
Sang Don Jang
Overall (2017): #254,841 of 506,227Top 55%
1
Patents 2017