Patent | Date |
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Water purifier Grant 11,433,354 - Lee , et al. September 6, 2 | 2022-09-06 |
Water discharge device Grant 11,370,647 - Lee , et al. June 28, 2 | 2022-06-28 |
Water Purifier App 20210316251 - LEE; Jong-Hwan ;   et al. | 2021-10-14 |
Cold Water Tank App 20210292151 - LEE; Jong-Hwan ;   et al. | 2021-09-23 |
Water Discharge Device App 20200384390 - LEE; Jong-Hwan ;   et al. | 2020-12-10 |
Drilling apparatus Grant 10,550,649 - Ha , et al. Fe | 2020-02-04 |
Numerical simulation system and numerical simulation method for atmospheric flow by computational fluid dynamics Grant 10,242,131 - Kim | 2019-03-26 |
Dehumidifier and method for controlling operation of dehumidifier Grant 10,077,912 - Hong , et al. September 18, 2 | 2018-09-18 |
Drilling Apparatus App 20180258713 - HA; Young Youl ;   et al. | 2018-09-13 |
Dehumidifier and Method for Controlling Operation of Dehumidifier App 20160377310 - HONG; Hyun-Jin ;   et al. | 2016-12-29 |
Numerical Simulation System And Numerical Simulation Method For Atmospheric Flow By Computational Fluid Dynamics App 20150302117 - Kim; Hyun-Goo | 2015-10-22 |
Method for Predicting Wind Power Density App 20150204922 - Kim; Hyun-Goo ;   et al. | 2015-07-23 |
Winch and autonomous mobile apparatus including the same Grant 8,616,529 - Kim , et al. December 31, 2 | 2013-12-31 |
Winch and autonomous mobile apparatus including the same Grant 08616529 - | 2013-12-31 |
Phase interpolation circuit suitable for wide range frequency input and output characteristics stabilizing method thereof Grant 8,558,596 - Kim , et al. October 15, 2 | 2013-10-15 |
Compact wind tunnel instrument Grant 8,272,259 - Kim , et al. September 25, 2 | 2012-09-25 |
Atmospheric flow simulation method considering influence of terrain elevation data resolution Grant 8,229,720 - Kim July 24, 2 | 2012-07-24 |
Winch And Autonomous Mobile Apparatus Including The Same App 20120118208 - Kim; Sang-Whee ;   et al. | 2012-05-17 |
Winch And Autonomous Mobile Apparatus Including The Same App 20120048152 - Kim; Sang-Whee ;   et al. | 2012-03-01 |
Phase Interpolation Circuit Suitable For Wide Range Frequency Input And Output Characteristics Stabilizing Method Thereof App 20110298518 - KIM; Bong-Jin ;   et al. | 2011-12-08 |
Vertical Light emitting diode and manufacturing method of the same App 20110155997 - Lee; Ung ;   et al. | 2011-06-30 |
Extensive Area Led Having Rougness Surface App 20110133231 - Choi; Pun Jae ;   et al. | 2011-06-09 |
Compact Wind Tunnel Instrument App 20110100109 - Kim; Hyun-Goo ;   et al. | 2011-05-05 |
Atmospheric Flow Simulation Method Considering Influence Of Terrain Elevation Data Resolution App 20110054868 - KIM; Hyun-Goo | 2011-03-03 |
Transmission line drivers and serial interface data transmission devices including the same Grant 7,701,262 - Kim , et al. April 20, 2 | 2010-04-20 |
Spread spectrum clock generator and method for generating a spread spectrum clock signal Grant 7,558,311 - Shin , et al. July 7, 2 | 2009-07-07 |
Transmission line drivers and serial interface data transmission devices including the same App 20080024178 - Kim; Chi Won ;   et al. | 2008-01-31 |
Multiplexer and methods thereof App 20060170459 - Shin; Jong-Shin ;   et al. | 2006-08-03 |
Spread spectrum clock generator and method for generating a spread spectrum clock signal App 20060098714 - Shin; Jong-shin ;   et al. | 2006-05-11 |
Equalizers, receivers and methods for the same App 20060023779 - Kwak; Myoung Bo ;   et al. | 2006-02-02 |