Issued Patents All Time
Showing 101–125 of 135 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8737280 | Adaptive receive diversity during discontinuous reception in mobile wireless device | Syed Aon Mujtaba, Kee-Bong Song, Xiaowen Wang, Vinay R. Majjigi, Johnson O. Sebeni +3 more | 2014-05-27 |
| 8691455 | Fuel cell system and method of operating the same | Jae Yong Lee, Hye-lung Cho, Lei Hu, Young-soo Joung | 2014-04-08 |
| 8668458 | Fan and vibration-absorbing boss thereof | Min Gi Cho, Jin Baek Kim, Seong Ho Kil, Byung Ghun Kim | 2014-03-11 |
| 8666127 | Method and apparatus for fake fingerprint detection | Byung Jin Lee, Sang Hoon Shin, Daniel S. Riley | 2014-03-04 |
| 8580446 | Recycler, water management system of fuel cell comprising the same, fuel cell comprising the water management system, and method of measuring water level | Lei Hu, Hye-jung Cho | 2013-11-12 |
| 8399141 | Fuel cell system and fuel cell power managing method | Lei Hu, Hye-jung Cho, Joon Hee Kim, Seong-Kee Yoon | 2013-03-19 |
| 8394281 | Method of manufacturing nozzle plate and inkjet head | Won Chul Sim, Jae-Woo Joung | 2013-03-12 |
| 8349487 | Fuel cell cartridge having residual fuel measuring unit and method of measuring residual fuel of fuel cell system having the same | Hye-jung Cho, Young-soo Joung, Jae Yong Lee | 2013-01-08 |
| 8343674 | Fuel cell system and control method of the same | Ri-A Ju, Jin-Hong An, Dong-Rak Kim, Hyun Jong Kim, Ho-Jin Kweon | 2013-01-01 |
| 8331765 | Method and apparatus for protecting against copying contents by using WiHD device | Chang-yeul Kwon, Yang-Iim Choi, Il-ju Na, Jae Min Lee, Guoping Fan +1 more | 2012-12-11 |
| 8153313 | Hybrid voltage supply apparatus, method of controlling the same, and electronic system employing the same as power supply | Lei Hu, Hye-jung Cho, Jae Yong Lee, Young-soo Joung | 2012-04-10 |
| 8012649 | Fuel cell system having pressurizing system | Young-soo Joung, Hye-jung Cho, Jae Yong Lee | 2011-09-06 |
| 7950759 | Operating method for inkjet head | Jae-Woo Joung, Chang-Sung Park, Young Seuck Yoo | 2011-05-31 |
| 7947402 | Fuel cell system capable of supplying and receiving power and method of operating the same | Hye-jung Cho | 2011-05-24 |
| 7910010 | Ink jet head having an electrostatic actuator and manufacturing method of the same | Jae-Seong Lim, Sung I. Oh | 2011-03-22 |
| 7841698 | Nozzle plate, inkjet head, and manufacturing method of the same | Won Chul Sim, Jae-Woo Joung | 2010-11-30 |
| 7786696 | Battery pack charged by external power generator and supplying discharge power to external load in parallel to external power generator | Dong-Rak Kim, In-Seob Song, Jung-Kurn Park, Sang Cheol Lee | 2010-08-31 |
| 7776644 | Phase change memory cell and method and system for forming the same | Hong Cho, Seung-Pil Chung | 2010-08-17 |
| 7744199 | Ink-jetting apparatus and ink-jetting method | Young Seuck Yoo, Jae-Woo Joung | 2010-06-29 |
| 7727494 | Child care storage having steam sterilizing apparatus | — | 2010-06-01 |
| 7721423 | Method of manufacturing alloy circuit board | Jae-Woo Joung, Young Seuck Yoo | 2010-05-25 |
| 7675719 | Current limiting module and hybrid current limiter using different kinds of superconducting wires | Tae Kuk Ko, Dong Keun Park, Seong-Eun Yang, Ki-Sung Chang, Min-Cheol Ahn +1 more | 2010-03-09 |
| 7506967 | Ink jet head having an electrostatic actuator, ink cartridge, and inkjet printer | Jae-Seong Lim, Sung I. Oh | 2009-03-24 |
| 7487590 | Method for manufacturing monolithic ink-jet printhead having heater disposed between dual ink chambers | Hoon Song, Yong-soo Oh, Jun-hyub Park, Keon Kuk, Chang-seung Lee +1 more | 2009-02-10 |
| 7216959 | Apparatus and method for driving an ink-jet printhead | Ji-hyuk Lim, Yong-soo Oh, Seog-soon Baek, You-seop Lee, Hyung-taek Lim +1 more | 2007-05-15 |