Issued Patents All Time
Showing 26–50 of 59 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8710943 | Electromagnetic bandgap structure and printed circuit board | Han Kim, Hyung-Sik Choi, Sang Hoon Kim | 2014-04-29 |
| 8457450 | Printed circuit board and manufacturing method thereof | Sang Hoon Kim, Je-Gwang Yoo, Han-Seo Cho | 2013-06-04 |
| 8426299 | Method of manufacturing semiconductor device | Hye-Soo Shin, Mi-Youn Kim, Young Soo Kim | 2013-04-23 |
| 8419853 | Stacked semiconductor device and related method | Yun-Seung Kang, Eun-Kuk Chung, Jin Hong Kim, Suk-Chul Bang | 2013-04-16 |
| 8368488 | Electromagnetic bandgap structure and printed circuit board | Han Kim, Hyung-Sik Choi, Sang Hoon Kim | 2013-02-05 |
| 8369676 | Printed circuit board for optical waveguide and method of manufacturing the same | Han-Seo Cho, Jae Hyun Jung, Sang Hoon Kim | 2013-02-05 |
| 8280204 | Optical wiring board and manufacturing method thereof | Sang Hoon Kim, Han-Seo Cho, Jae Hyun Jung | 2012-10-02 |
| 8265445 | Printed circuit board for optical waveguide and method of manufacturing the same | Sang Hoon Kim, Jae Hyun Jung, Han-Seo Cho | 2012-09-11 |
| 8249403 | Optical wiring board and manufacturing method thereof | Sang Hoon Kim, Han-Seo Cho, Jae Hyun Jung | 2012-08-21 |
| 8204345 | Method of manufacturing printed circuit board for optical waveguides | Sang Hoon Kim, Han-Seo Cho, Jae Hyun Jung | 2012-06-19 |
| 8201030 | Method and apparatus for parallel structured Latin square interleaving in communication system | Seul-Ki Bae, Seung Hee Han, Jong-Hyeuk Lee, Hong-Yeop Song, Dae-Son Kim | 2012-06-12 |
| 8181339 | Method of manufacturing a printed circuit board | Je-Gwang Yoo, Chang-Sup Ryu | 2012-05-22 |
| 8160417 | Printed circuit board for optical waveguide and method of manufacturing the same | Sang Hoon Kim, Jae Hyun Jung, Han-Seo Cho | 2012-04-17 |
| 8159824 | Printed circuit board | Han-Seo Cho, Je-Gwang Yoo, Sang Hoon Kim | 2012-04-17 |
| 8065797 | Fabricating method for printed circuit board | Ryoichi Watanabe, Byoung-Youl Min, Je-Gwang Yoo, Seung Chul KIM, Myung-San Kang | 2011-11-29 |
| 8056220 | Printed circuit board and manufacturing method thereof | Sang Hoon Kim, Je-Gwang Yoo, Han-Seo Cho | 2011-11-15 |
| 8048324 | Method of manufacturing optical waveguide and method of manufacturing package board | Han-Seo Cho, Je-Gwang Yoo, Sang Hoon Kim | 2011-11-01 |
| 8036501 | Printed circuit board for optical waveguides and method of manufacturing the same | Sang Hoon Kim, Han-Seo Cho, Jae Hyun Jung | 2011-10-11 |
| 7991250 | Printed circuit board | Sang Hoon Kim, Je-Gwang Yoo, Jae Hyun Jung, Han-Seo Cho | 2011-08-02 |
| 7831116 | Optical waveguide and optical printed circuit board having the same | Jae Hyun Jung, Han-Seo Cho, Sang Hoon Kim | 2010-11-09 |
| 7809220 | Printed circuit board and manufacturing method thereof | Sang Hoon Kim, Je-Gwang Yoo, Jae Hyun Jung, Han-Seo Cho | 2010-10-05 |
| 7697800 | Method of manufacturing printed circuit board | Han-Seo Cho, Je-Gwang Yoo, Sang Hoon Kim | 2010-04-13 |
| 7682450 | Stacked semiconductor device and related method | Yun-Seung Kang, Eun-Kuk Chung, Jin Hong Kim, Suk-Chul Bang | 2010-03-23 |
| 7672547 | Printed circuit board including optical waveguide and method of manufacturing the same | Sang Hoon Kim, Je-Gwang Yoo, Jae Hyun Jung, Han-Seo Cho | 2010-03-02 |
| 7602072 | Substrate having alignment marks and method of obtaining alignment information using the same | Ji-Yong You | 2009-10-13 |