Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9078344 | Printed circuit board and manufacturing method thereof | Kyung Don Mun | 2015-07-07 |
| 8881381 | Method of manufacturing printed circuit board | Mi Sun Hwang, Myung Sam Kang, Ok Tae Kim, Seon Ha Kang, Gil Yong Shin +1 more | 2014-11-11 |
| 8464423 | Method of manufacturing a printed circuit board having metal bumps | Myung Sam Kang, Jeong Woo Park, Ok Tae Kim | 2013-06-18 |
| 8141241 | Method of manufacturing a printed circuit board having metal bumps | Myung Sam Kang, Jeong Woo Park, Ok Tae Kim | 2012-03-27 |