Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10045436 | Printed circuit board and method of manufacturing the same | Suk Hyeon Cho, Yong Sam LEE, Seok Hwan AHN | 2018-08-07 |
| 9235129 | Composition for photoresist development and method of developing photoresist using the same | Chang Bo LEE, Chang-Sup Ryu, Dae Jo HONG | 2016-01-12 |
| 7879153 | Method for cleaning metal nanoparticles | Jung Wook Seo, Young Ku LYU, Kyung Mi Kim, Jong Sik Kim, Tae Ho Kim | 2011-02-01 |