Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9907164 | Printed circuit board and method for manufacturing the same | Sang Myung Lee, Sung Woon Yoon, Hyuk Lee, Sung Won Lee | 2018-02-27 |
| 9661759 | Printed circuit board and method of manufacturing the same | Ji Su Kim, Kyu Won Lee, Sang Myung Lee | 2017-05-23 |
| 9585258 | Method and device of manufacturing printed circuit board having a solid component | Yeong Uk Seo, Chang Woo Yoo, Hyun Seok Seo, Byeong Ho Kim, Sang Myung Lee | 2017-02-28 |
| 9572250 | Printed circuit board and method for manufacturing the same | Sang Myung Lee, Sung Woon Yoon, Hyuk Lee, Sung Won Lee | 2017-02-14 |
| 9549465 | Printed circuit board and method of manufacturing the same | Chang Woo Yoo, Yeong Uk Seo, Byeong Ho Kim, Hyun Seok Seo, Sang Myung Lee | 2017-01-17 |
| 9497853 | Printed circuit board and method for manufacturing the same | Sang Myung Lee, Sung Woon Yoon, Hyuk Lee, Sung Won Lee | 2016-11-15 |
| 9459391 | Optical printed circuit board and method for manufacturing the same | Jae Beum Kim | 2016-10-04 |
| 9433107 | Printed circuit board and method of manufacturing the same | Hyun Seok Seo, Sang Myung Lee, Yeong Uk Seo, Chang Woo Yoo, Byeong Ho Kim | 2016-08-30 |