Issued Patents All Time
Showing 76–84 of 84 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7697301 | Printed circuit board having embedded electronic components and manufacturing method thereof | Byoung-Youl Min, Myung Sam Kang, Moon Il Kim, Hyung Tae Kim | 2010-04-13 |
| 7656888 | Bi-directional detector for enabling a host and a client to detect each other in a collection terminal | Jung-a Yun, Myoung-Soo You, Ki Hyun Kim | 2010-02-02 |
| 7485569 | Printed circuit board including embedded chips and method of fabricating the same | Chang-Sup Ryu, Jin-yong Ahn, Myung Sam Kang, Suk Hyeon Cho | 2009-02-03 |
| 7394249 | Printed circuit board with weak magnetic field sensor | Myung Sam Kang, Chang-Sup Ryu, Won-Cheol Bae, Jae-Kul Lee | 2008-07-01 |
| 7348772 | Printed circuit board having weak magnetic field sensor and method of manufacturing the same | Myung Sam Kang, Chang-Sup Ryu, Won-Cheol Bae, Sang-Duck Kim | 2008-03-25 |
| 7328504 | Method for manufacturing circuit board with built-in electronic components | Seung-Gu Kim, Chang-Sup Ryu, Han-Seo Cho, Hwa-Sun Park | 2008-02-12 |
| 7282394 | Printed circuit board including embedded chips and method of fabricating the same using plating | Suk Hyeon Cho, Chang-Sup Ryu | 2007-10-16 |
| 7220327 | Kick-down drum material and method of manufacturing the same | Ji Hong Yoo | 2007-05-22 |
| 5707228 | Heat treatment machine having a cooling chamber | — | 1998-01-13 |