Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10418589 | Substrate processing method | Seung Duk Bang, Beom Jun Kim, Soo Ho Oh, Sin Pyoung Kim | 2019-09-17 |
| 7918940 | Apparatus for processing substrate | Ki Choul An, Young Chul Joung, Tae-Young Ha, Jung-Won Chang, Seung Bae Lee | 2011-04-05 |