Issued Patents All Time
Showing 76–93 of 93 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10408051 | Device for measuring suspension in drilling fluid and thickness of slime at the bottom of pile borehole | Seung Yong Shin, Gyu Seong Woo | 2019-09-10 |
| 9954997 | Method for reproducing music file of mobile communication terminal and mobile terminal implementing the same | Kyoung-Ae Lim, Kyoung-Shin Lee, Seung-Chul Choi | 2018-04-24 |
| 9837273 | Methods of forming patterns of a semiconductor devices | Kyoung-Ha Eom, Ha-Neul Lee, Sang-gyo Chung | 2017-12-05 |
| 9670886 | Integrated exhaust gas recirculation cooler | Il Suk Yang, Han Sang Kim | 2017-06-06 |
| 9660145 | Light emitting device, light emitting device package having the same and light system having the same | Sung Dal Jung, Hyun Don Song | 2017-05-23 |
| 9374450 | Method for reproducing music file of mobile communication terminal and mobile terminal implementing the same | Kyoung-Ae Lim, Kyoung-Shin Lee, Seung-Chul Choi | 2016-06-21 |
| 8903463 | Method for reproducing music file of mobile communication terminal and mobile terminal implementing the same | Kyoung-Ae Lim, Kyoung-Shin Lee, Seung-Chul Choi | 2014-12-02 |
| 8880130 | Method for reproducing music file of mobile communication terminal and mobile terminal implementing the same | Kyoung-Ae Lim, Kyoung-Shin Lee, Seung-Chul Choi | 2014-11-04 |
| 8758714 | Adsorbents for radioisotopes, preparation method thereof, and radioisotope generators using the same | Jun Sig Lee, Hyon Soo Han, Ul Jae Park, Kwang Jae Son, Hyeon Young Shin +2 more | 2014-06-24 |
| 8584923 | Joining method of high carbon steel for endless hot rolling and the apparatus therefor | Youn-Hee Kang, Chun-Soo Won, Jong-Bong Lee, Sang-Wook Ha, Kenji Horii +4 more | 2013-11-19 |
| 8552324 | Lever button and electronic device therewith | Shi-hyun Kim | 2013-10-08 |
| 8463336 | Method for reproducing music file of mobile communication terminal and mobile terminal implementing the same | Kyoung-Ae Lim, Kyoung-Shin Lee, Seung-Chul Choi | 2013-06-11 |
| 8440030 | Fine spheroidized steel sheet with excellent heat treatment characteristic and method for manufacturing the same | Chang-Hoon Lee, Jea-Chun Jeon, Ki-Soo Kim | 2013-05-14 |
| 8380260 | Method for reproducing music file of mobile communication terminal and mobile terminal implementing the same | Kyoung-Ae Lim, Kyoung-Shin Lee, Seung-Chul Choi | 2013-02-19 |
| 7972160 | Adapter for electrical device | Yong Joon Jeong | 2011-07-05 |
| 7235027 | Automatic tensioner for timing chain | — | 2007-06-26 |
| 6955287 | Method of bonding metal plates, apparatus therefor and hot strip mill | Kenji Horii, Yasutsugu Yoshimura, Tadashi Nishino, Takashi Kamoshita, Takayoshi Tomino +9 more | 2005-10-18 |
| 6308693 | Supercharger for automobile | — | 2001-10-30 |