Issued Patents All Time
Showing 151–175 of 259 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8594719 | Apparatus and method for controlling transmission power in wireless communication system | Chung-Ryul Chang, June Moon, Jae-Yun Ko | 2013-11-26 |
| 8577303 | Apparatus and method for transmitting channel sounding signal in wireless communication system | Keun-Chul Hwang, Soon-Young Yoon, In-Kyu Lee, Seok Hwan Park | 2013-11-05 |
| 8571593 | Apparatus and method for uplink power control in wireless communication system | Keun-Chul Hwang, Yong Seok Kim | 2013-10-29 |
| 8518254 | Coolant demineralizer for a fuel cell vehicle | Sung Wook Na, Seong Kyun Kim, Hee Seok Jeong | 2013-08-27 |
| 8503379 | Apparatus and method for precoding by midamble in multiple input multiple output wireless communication system | Keun-Chul Hwang, Sung-Woo Park | 2013-08-06 |
| 8466909 | Output buffer having high slew rate, method of controlling output buffer, and display driving device including output buffer | Chang Ho An, Jae Wook Kwon, Ki Won Seo | 2013-06-18 |
| 8459940 | Blower housing of hydrogen recirculation device of fuel cell vehicle | Hee Seok Jeong, Young Jin Son | 2013-06-11 |
| 8390237 | Starting control apparatus and method for motor | Jae-Hak Choi, Jang-Ho Shim, Jin-Soo Park, Jae Min Kim | 2013-03-05 |
| 8369065 | Electric double layer capacitor | Yeong Su Cho, Kang Heon Hur, Kwan Hyeong Kim, Chang Ryul Jung, Sang Kyun Lee +1 more | 2013-02-05 |
| 8358718 | Apparatus and method for determining optimum integer perturbation vector of low complexity in multiple antenna system | Keun-Chul Hwang, Soon-Young Yoon, In-Kyu Lee, Seok Hwan Park | 2013-01-22 |
| 8350194 | Cooking apparatus and heating device including working coils thereof | Seok Weon Hong, Seong-Deog Jang, Hyang Ki Kim, Dae Rae Kim, Kil Young Lee +3 more | 2013-01-08 |
| 8276877 | Solenoid valve controlled by wireless communication | Hyun Rok Cha, Dae Yeong Im, Ik Hyun Oh, Chang Seog Kang | 2012-10-02 |
| 8254084 | Chip type electric double layer capacitor and method for manufacturing the same | Dong Sup Park, Ill Kyoo Park, Chang Ryul Jung, Sang Kyun Lee, Yeong Su Cho | 2012-08-28 |
| 8196299 | Connecting terminal for litz wire, mounting method for the same and manufacturing method for cooking appliance | Jae Man Joo, Jong Chull Shon, Young Hoon Kang, Won Sick Jung | 2012-06-12 |
| 8187343 | Methods of manufacturing electric double layer capacitor cell and electric double layer capacitor and apparatus for manufacturing electric double layer capacitor cell | Sang Kyun Lee, Dong Sup Park, Yeong Su Cho, Chang Ryul Jung, Wan Suk Yang | 2012-05-29 |
| 8077627 | Receiving apparatus and method in broadband wireless access system | Chung-Ryul Chang, Keun-Chul Hwang, June Moon, In-Seok Hwang, Sung-Woo Park +1 more | 2011-12-13 |
| 8067920 | Starting control apparatus and method for motor | Jae-Hak Choi, Jang-Ho Shim, Jin-Soo Park, Jae Min Kim | 2011-11-29 |
| 8025735 | Multiple vacuum evaporation coating device and method for controlling the same | Su Hwan Kim, Min-Jeong Hwang | 2011-09-27 |
| 8024559 | Security authentication system and method | Young-Sik Jung, In-Hyuk Choi, Min-Chol Song, Jong-Won Paek, Sang-Hee Bang +1 more | 2011-09-20 |
| 7981953 | Flame retardant rubber-modified styrene resin composition | Jong Kuk Choi, Dae San JUNG, Yong Yeon Hwang, Boo-Ho Seo | 2011-07-19 |
| D639764 | Mobile phone | — | 2011-06-14 |
| 7902715 | Self magnetizing motor | Jae Min Kim, Jin-Soo Park | 2011-03-08 |
| D630622 | Blue tooth ear set | Jong-Chan Kwon, Chang-Hwan Hwang | 2011-01-11 |
| 7867656 | Fuel cell separator and method for manufacturing the same | Sae Hoon Kim, Jung Do Suh, Byung Ki Ahn, Tae Won Lim, Dai Gil Lee +3 more | 2011-01-11 |
| 7862855 | Controlling effusion cell of deposition system | Min-Jeong Hwang, Kwan-Seop Song, Do-Geun Kim, Jae-Hong Ahn | 2011-01-04 |