Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9323017 | Optical module, and optical printed circuit board and method of manufacturing the same | Joon Wook Han | 2016-04-26 |
| 9057854 | Optical printed circuit board and method of manufacturing the same | Joon Wook Han | 2015-06-16 |
| 8956919 | Structure for multi-row leadframe and semiconductor package thereof and manufacture method thereof | Hyun-Aee Chun, Sung Won Lee, Sung Wuk Ryu, Hyuk Lee, Sai Ran Eom | 2015-02-17 |
| 8867871 | Optical printed circuit board and method of fabricating the same | — | 2014-10-21 |
| 8774570 | Optical printed circuit board and method for manufacturing the same | — | 2014-07-08 |
| 8665580 | Embedded capacitor and method of fabricating the same | Sang Hyeok Nam | 2014-03-04 |
| 8590144 | Method of manufacturing printed circuit board | Hye Sun Yoon, Eun Jung Lee, Jung Ho Hwang, Joon Wook Han | 2013-11-26 |
| 8426739 | Printed circuit board and method for manufacturing the same, and panel for manufacturing the printed circuit board | Kwang Tae Lee, Sung-Gue Lee | 2013-04-23 |
| 8154567 | Liquid crystal panel and liquid crystal display device including the same | Ki-Sun Song, Hyoung Sik Cho, Hyun Chul Lee | 2012-04-10 |
| 7158153 | Method and circuit for adjusting background contrast in a display device | Jae-Sung Kang, Im-Soo Kang, Ji Hyun Lee | 2007-01-02 |
| 6451348 | Method of manufacturing porous matrix-type controlled release systems using emulsion technique | Seo Young Jeong, Kuiwon Choi, Ick Chan Kwon, Yong Hee Kim, Kyu Back Lee | 2002-09-17 |