Issued Patents All Time
Showing 26–50 of 52 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10078165 | Polarizing unit and organic light emitting diode display including the same | Suk Choi, Tae Young Ahn | 2018-09-18 |
| 10061463 | Touch panel and display device including the same | Suk Choi, Hyeon Jeong Sang | 2018-08-28 |
| 9786724 | Organic light emitting diode display, optical unit, and method for manufacturing optical unit | Suk Choi, Cheol Kyu Kim, Sun Haeng Cho, Hyun Joo Hwang | 2017-10-10 |
| 9753200 | Organic light emitting diode display | Yun Jang, Hyeon Jeong Sang, Eun Mi Seo, Suk Choi | 2017-09-05 |
| 9358100 | Hair transplant material | — | 2016-06-07 |
| 9343548 | Manufacturing method of thin film transistor of display device | Hyeon Jeong Sang | 2016-05-17 |
| 9017344 | Syringe for injecting surgical thread | — | 2015-04-28 |
| 8926487 | Method of separating free oil from fat | — | 2015-01-06 |
| 8673639 | Methods for isolating stem cells | — | 2014-03-18 |
| 8414117 | Ink jet Printing apparatus | — | 2013-04-09 |
| 8330788 | Method and apparatus for video telephony in portable terminal | Wook-Hyun Jeong, Jong-Cheul Park, Jin Woo Jung | 2012-12-11 |
| 8298128 | Centrifuge separating fluids by adjusting rotation speed using rotator and centrifuging method of the same | Jun Seok Lee | 2012-10-30 |
| 8274451 | Electroluminescent device and method of driving the same | Ji Hun Kim, Jae Do Lee | 2012-09-25 |
| 8025657 | Closed loop fat transplantation system | — | 2011-09-27 |
| 7955337 | Facial bone contouring device using hollowed rasp provided with non-plugging holes formed through cutting plane | — | 2011-06-07 |
| 7819846 | Syringe piston using in fat transplantation | — | 2010-10-26 |
| 7768770 | Connecting structure between electrode and lead, electric double layer capacitor having the same, and method for manufacturing the capacitor | Jin-A Kang | 2010-08-03 |
| 7660084 | Electric energy storage device and method of charging and discharging the same | Sung Min Kim, Yong Ho Jung, Heui-Soo Kim, Sung Chul Park, Ha-Young Lee +1 more | 2010-02-09 |
| 7609504 | High-dielectric constant metal-ceramic-polymer composite material and method for producing embedded capacitor using the same | Eun Tae Park, Jeong Joo Kim, Eun-Sub Lim, Jong Chul Lee, Yul Kyo Chung | 2009-10-27 |
| 7592985 | Driving apparatus for organic electro-luminescence display device | Ji Hun Kim, Hak Su Kim | 2009-09-22 |
| 7037326 | Skin cooling device using thermoelectric element | — | 2006-05-02 |
| 6860886 | Reciprocating surgical tool for use at variable angles and in multiple directions | — | 2005-03-01 |
| 6616875 | Manufacturing method for a metal oxide electrode for supercapacitor | Heui-Soo Kim, Woo Kyeong Seong, Sun-Wook Kim | 2003-09-09 |
| 6510042 | Metal oxide electrochemical pseudocapacitor having conducting polymer coated electrodes | Heui-Soo Kim, Sun-Wook Kim | 2003-01-21 |
| 6496357 | Metal oxide electrochemical psedocapacitor employing organic electrolyte | Heui-Soo Kim, Sun-Wook Kim | 2002-12-17 |