Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10901007 | RF sensing apparatus of plasma processing chamber and plasma processing chamber including same | Young Do Kim, Sung Yong LIM, Chan Soo Kang, Min Ju Kim, Sang Ki Nam +3 more | 2021-01-26 |
| 9802792 | Trolley | Nicolas Pichon, Young-Duck An | 2017-10-31 |
| 8699140 | Flat transformational electromagnetic lenses | Douglas H. Werner | 2014-04-15 |
| 8390530 | Method and apparatus for reduced coupling and interference between antennas | Douglas H. Werner | 2013-03-05 |
| 7904126 | Antenna applied to slide type mobile communication terminal | Yong Jin Kim, Young-eil Kim, Ji-hun Koo, Ick-jae Yoon | 2011-03-08 |
| 7831226 | Impedance matching system, network analyzer having the same, and impedance matching method thereof | Young-eil Kim | 2010-11-09 |
| 7589686 | Small ultra wideband antenna having unidirectional radiation pattern | Evgeny Balzovsky, Yuri Buyanov, Yong Jin Kim, Vladimir Koshelev, Seong-soo Lee | 2009-09-15 |
| 7583231 | Printed antenna with band rejection filter | Young-eil Kim, Yong Jin Kim, Nikolay Petrovich Chubinsky | 2009-09-01 |
| 7557680 | Apparatus for wideband transmission conversion from coplanar waveguide to parallel transmission line | Yong Jin Kim, Young-eil Kim, Young-min Moon | 2009-07-07 |
| 7554507 | UWB antenna with unidirectional radiation pattern | Yong Jin Kim, Seong-soo Lee | 2009-06-30 |
| 7498995 | UWB antenna having 270 degree coverage and system thereof | Yong Jin Kim, Young-eil Kim, Seong-soo Lee | 2009-03-03 |
| 7471256 | Substrate type dipole antenna having stable radiation pattern | Yong Jin Kim, Seong-soo Lee | 2008-12-30 |
| 7446726 | Antenna | Minoru Hasegawa, Takao Shimamori, Yong Jin Kim | 2008-11-04 |
| 7324049 | Miniaturized ultra-wideband microstrip antenna | Soung-ho Myoung, Seong-soo Lee | 2008-01-29 |
| 7274335 | Antenna for slide-type wireless terminal device | Yong Jin Kim, Seong-soo Lee, Young-eil Kim | 2007-09-25 |
| 7116960 | Image-rejecting antenna apparatus | — | 2006-10-03 |
| 7069010 | Method for determining a position of a wireless communication antenna | Young-eil Kim, Ki-Ho Kim | 2006-06-27 |
| 7050013 | Ultra-wideband planar antenna having frequency notch function | Yong Jin Kim, Seong-soo Lee | 2006-05-23 |
| 6947009 | Built-in antenna system for indoor wireless communications | Ki-Ho Kim, Young-eil Kim | 2005-09-20 |
| 6943747 | Small and omni-directional biconical antenna for wireless communications | — | 2005-09-13 |
| 6909337 | Noncoherent pulse position and phase shift keying transmission/reception system and a transmission/reception signal processing method therefor | Wan-jin Kim, Woo K. Lee, Yong Suk Kim | 2005-06-21 |