Issued Patents All Time
Showing 26–44 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8970341 | Electric vehicle, battery charging station, battery exchanging reservation system comprising the same and method thereof | Jun Seok Park, Hee-Jeing Park, Hee Seok Moon, Wong-Chul Choi, Jay Il Jeong +4 more | 2015-03-03 |
| 8963495 | Battery exchanging method for electric vehicle | Jun Seok Park, Hee-Jeing Park, Hee Seok Moon, Woongchul Choi, Jayil Jeong +4 more | 2015-02-24 |
| 8908668 | Device for separating signal transmission and reception and communication system including same | — | 2014-12-09 |
| 8869384 | Electric bus battery exchange station | Jun Seok Park, Won-Jae Jung | 2014-10-28 |
| 8862391 | Electric bus and electric bus battery exchange system | Jun Seok Park, Won-Jae Jung | 2014-10-14 |
| 8847300 | Semiconductor device and method for fabricating the same | Sung-Jin Whang, Moon-Sig Joo, Kwon Hong, Jung Yeon LIM, Bo-Min Seo +1 more | 2014-09-30 |
| 8835314 | Method for fabricating semiconductor memory device | — | 2014-09-16 |
| 8466066 | Method for forming micro-pattern in semiconductor device | — | 2013-06-18 |
| 8242022 | Method for forming fine pattern using quadruple patterning in semiconductor device | — | 2012-08-14 |
| 8232187 | Doping method for semiconductor device | — | 2012-07-31 |
| 8202795 | Method of fabricating a semiconductor device having a plug | Min-Suk Lee | 2012-06-19 |
| 8074610 | Mutually convertible boiler between normal type and condensing type | Myung-Gi Min, Chan Woo Park | 2011-12-13 |
| 7919414 | Method for forming fine patterns in semiconductor device | Jun Sun | 2011-04-05 |
| 7825014 | Method for fabricating semiconductor device | Min Gyu Sung, Hong-Seon Yang, Tae-Kwon Lee, Kwan-Yong Lim, Seung-Ryong Lee | 2010-11-02 |
| 7494599 | Method for fabricating fine pattern in semiconductor device | Sung-Kwon Lee, Seung Chan Moon | 2009-02-24 |
| 7303224 | Apparatus for locking a trunk of a vehicle | — | 2007-12-04 |
| 6896910 | Anti-fatigue and tonic agent containing wild ginseng | Kye Lee, Sun Jung Lee, Bong-Jun Kim, Hye-Young Lee, Chul-Hong Park +3 more | 2005-05-24 |
| 6485712 | UV blocking and slimming cosmetic composition | Kye Lee, Sun Jung Lee, Bong-Jun Kim, Hye-Young Lee, Chul-Hong Park +3 more | 2002-11-26 |
| 6340770 | Platinum (IV) complex used as anti-cancer agent and preparing method thereof | Young-Ee Kwon, Kyu Ja Whang | 2002-01-22 |