Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11097211 | Resist filtering system having multi filters and apparatus having the resist filtering system | Taehoi Park, Sangjin KIM, Woojeong Shin, Taehwan Oh, Kwangsub Yoon | 2021-08-24 |
NS
Nakhee Seong
Overall (2021): #320,217 of 548,734Top 60%
1
Patents 2021