Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9827592 | Ultrasonic probe and method of manufacturing the same | Won Hee Lee, Min Seon Seo | 2017-11-28 |
| 9677002 | Etching composition | Sang Won Bae, Yongsun Ko, Byoungho Kwon, Hongjin Kim, Sungoh Park +3 more | 2017-06-13 |