Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9733523 | Exposure apparatus and exposure method using the same | Yeon Jae Lee, Min Soo Kim, Tae Jin Kim, Eun-Ho Jung | 2017-08-15 |
HY
Hee-Chang Yang
Overall (All Time): #2,959,814 of 4,157,543Top 75%
1
Patents All Time