Issued Patents All Time
Showing 76–100 of 135 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8986555 | Method of manufacturing printed circuit board having bump | Ji Eun Kim, Nam Keun Oh, Young Ji KIM, Jong-Gyu Choi, Sang-Duck Kim | 2015-03-24 |
| 8973554 | Two solenoid valve relay two-stage fuel injection valve for diesel engines | Deuk-Jin Park, Eung-Sung Kim, Ju-Tae Kim, Kang-Yun Jung, Kwang-Cheol Heo +3 more | 2015-03-10 |
| 8958756 | Cognitive radio communication system recognizing interference based on known signal | Hyun Ho Choi, Yong Ho Cho, Dong Jo Park | 2015-02-17 |
| 8945993 | Method of manufacturing a ball grid array substrate or a semiconductor chip package | Nam Keun Oh, Sang-Duck Kim, Jong-Gyu Choi, Young Ji KIM, Ji Eun Kim +1 more | 2015-02-03 |
| 8889994 | Single-layered printed circuit board and manufacturing method thereof | Young Ji KIM, Kyung-Ro Yoon, Sang-Duck Kim, Nam Keun Oh, Jong-Gyu Choi +1 more | 2014-11-18 |
| D716289 | Tabletop computer | — | 2014-10-28 |
| D714784 | Tablet PC | — | 2014-10-07 |
| D709872 | Notebook computer | Yeo-Wan Yun, Se-Hun Oh | 2014-07-29 |
| 8633392 | Circuit board with high-density circuit patterns | Shuhichi Okabe, Myung Sam Kang, Hoe-Ku Jung, Jeong Woo Park, Ji Eun Kim | 2014-01-21 |
| 8592269 | Method of manufacturing gate structure and method of manufacturing semiconductor device including the same | Ki-Hyun Hwang, Won-Jun Jang, Jae Young Ahn, Chang-Sup Mun | 2013-11-26 |
| 8547153 | Delay locked loop | Seongook Jung, Kyung-Ho Ryu, Dong Hun Jung | 2013-10-01 |
| 8546943 | Ball grid array substrate with insulating layer and semiconductor chip package | Nam Keun Oh, Sang-Duck Kim, Jong-Gyu Choi, Young Ji KIM, Ji Eun Kim +1 more | 2013-10-01 |
| 8515357 | Cognitive radio communication system recognizing interference based on known signal | Hyun Ho Choi, Yong Ho Cho, Dong Jo Park | 2013-08-20 |
| D687430 | Notebook computer | Jae-Seung Song, Dong-Seok Lee | 2013-08-06 |
| D687029 | Notebook computer | Jae-Seung Song, Dong-Seok Lee | 2013-07-30 |
| 8431462 | Methods of manufacturing semiconductor devices | Kwan Heum Lee, Soon-Wook Jung, Wook-Je Kim, Jong-Sang Ban | 2013-04-30 |
| 8420878 | Complex oxide catalyst of Bi/Mo/Fe for the oxidative dehydrogenation of 1-butene to 1,3-butadiene and process thereof | Chae-Ho Shin, Eunae Noh, Kyoungho Row, Ji Won Park | 2013-04-16 |
| 8418355 | Method for manufacturing circuit board | Sang-Duck Kim, Hoe-Ku Jung, Jong-Gyu Choi, Ji Eun Kim, Jeong Woo Park | 2013-04-16 |
| 8416738 | Communication system using joint leakage suppression scheme with low complexity | Won Jae Shin, Young Jun Hong, Chang Yong Shin, Dong Jo Park | 2013-04-09 |
| 8281206 | Low density parity code encoding device and decoding device and encoding and decoding methods thereof | Hyun Ho Choi, Kyung Hun Jang, Yong Ho Cho, Dong Jo Park | 2012-10-02 |
| 8197702 | Manufacturing method of printed circuit board | Myung Sam Kang, Ji Eun Kim | 2012-06-12 |
| 8185055 | Apparatus for determining interference using cyclic prefix and method thereof | Hyun Ho Choi, Hyo Sun Hwang, Tae In Hyon, Kyung Hun Jang, In Sun Lee +3 more | 2012-05-22 |
| 8124880 | Circuit board and method for manufacturing thereof | Shuhichi Okabe, Myung Sam Kang, Hoe-Ku Jung, Jeong Woo Park, Ji Eun Kim | 2012-02-28 |
| 8003439 | Board on chip package and manufacturing method thereof | Myung Sam Kang, Chang-Sup Ryu, Hoe-Ku Jung, Ji Eun Kim | 2011-08-23 |
| 7992291 | Method of manufacturing a circuit board | Hoe-Ku Jung, Je-Gwang Yoo, Myung Sam Kang, Ji Eun Kim, Jeong Woo Park | 2011-08-09 |