Issued Patents All Time
Showing 26–37 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7903410 | Package board and method for manufacturing thereof | Suk Hyeon Cho, Min Sang Lee, Seon Goo Lee, Han-Seo Cho | 2011-03-08 |
| 7886433 | Method of manufacturing a component-embedded PCB | Won-Cheol Bae, Sang Chul Lee, Doo Hwan Lee | 2011-02-15 |
| 7809220 | Printed circuit board and manufacturing method thereof | Sang Hoon Kim, Joon-Sung Kim, Jae Hyun Jung, Han-Seo Cho | 2010-10-05 |
| 7707715 | Method of fabricating multilayer printed circuit board | Shuhichi Okabe, Chang-Sup Ryu, Myung Sam Kang, Jung-Hyun Park, Ji Hong Jo +2 more | 2010-05-04 |
| 7697800 | Method of manufacturing printed circuit board | Han-Seo Cho, Sang Hoon Kim, Joon-Sung Kim | 2010-04-13 |
| 7672547 | Printed circuit board including optical waveguide and method of manufacturing the same | Sang Hoon Kim, Joon-Sung Kim, Jae Hyun Jung, Han-Seo Cho | 2010-03-02 |
| 7592708 | Package board, semiconductor package, and fabricating method thereof | Seung-Gu Kim, Yong-Bin Lee, Yoo-Keum Wee, Seok-Hwan Huh, Chang-Sup Ryu | 2009-09-22 |
| 7546002 | Printed circuit board and manufacturing method thereof | Han-Seo Cho, Sang Hoon Kim, Joon-Sung Kim | 2009-06-09 |
| 7529439 | Optical printed circuit board and fabricating method thereof | Joon-Sung Kim, Han-Seo Cho, Sang Hoon Kim | 2009-05-05 |
| 7505661 | Optical waveguide, package board having the same, and manufacturing method thereof | Han-Seo Cho, Joon-Sung Kim, Sang Hoon Kim | 2009-03-17 |
| 7489839 | Printed circuit board and manufacturing method thereof | Sang Hoon Kim, Joon-Sung Kim, Han-Seo Cho | 2009-02-10 |
| 6525463 | Flat panel display device | Pan Kyu Choi, Chang Ho Song | 2003-02-25 |