Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11203703 | Polishing slurry and method of polishing substrate by using the polishing slurry | Hyunjin Cho, Joonhwa Bae, Woojin Cho, Jinhyung Park | 2021-12-21 |
BC
Byoungkwon Choo
Overall (2021): #509,007 of 548,734Top 95%
1
Patents 2021