Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9445499 | Epoxy resin composition, and printed circuit board using same | Jong Heum Yoon, Myeong Jeong Kim, Sungjin Yun | 2016-09-13 |
| 9445500 | Epoxy resin composition and printed circuit board using same | Myeong Jeong Kim, Jae Man Park, Sungjin Yun, Jong Heum Yoon | 2016-09-13 |
| 9000071 | Epoxy resin, epoxy resin compound comprising the same, and radiant heat circuit board using the compound | Jae Man Park, Hae Yeon Kim, Sungbae Moon, Sungjin Yun, JongHeum Yoon +3 more | 2015-04-07 |