Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11086210 | Photomask, method of fabricating the same, and method of manufacturing semiconductor device using the same | Yigwon KIM, Sangjin KIM, Heeyoung Go, Hoon Kim, Hong Choi +1 more | 2021-08-10 |
HK
Heebom Kim
Overall (2021): #436,809 of 548,734Top 80%
1
Patents 2021