Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10356916 | Printed circuit board with inner layer and outer layers and method of manufacturing the same | Han Kim, Sung Han Kim, Kyung Ho Lee, Seok Hwan AHN, Myung Sam Kang | 2019-07-16 |
| 9706644 | Printed circuit board and manufacturing method thereof | Sung Han Kim, Han Kim, Mi Sun Hwang, Seok Hwan AHN, Kyung Ho Lee | 2017-07-11 |