Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11415889 | Chemical supply structure and a developing apparatus having the same | Jong-Keun Oh, Man Kyu Kang, Byung-Gook Kim | 2022-08-16 |
KK
Kyoung-Noh Kim
Overall (2022): #365,831 of 548,613Top 70%
1
Patents 2022