CK

Cheol Hwan Kim

LG: 47 patents #688 of 26,165Top 3%
HM Hyundai Motor: 5 patents #2,223 of 11,886Top 20%
KI Kia: 4 patents #583 of 4,539Top 15%
LE Leaphigh: 3 patents #3 of 11Top 30%
SC Sk Siltron Co.: 2 patents #11 of 96Top 15%
LI Lg Siltron Incorporated: 1 patents #14 of 52Top 30%
UB Ubiquoss: 1 patents #3 of 13Top 25%
KM Kia Motors: 1 patents #3,666 of 7,429Top 50%
KAIST: 1 patents #5,996 of 11,619Top 55%
KT Korea Institute Of Science And Technology: 1 patents #1,479 of 3,491Top 45%
Apple: 1 patents #12,251 of 18,612Top 70%
📍 Yongin-si, KR: #226 of 9,683 inventorsTop 3%
Overall (All Time): #36,357 of 4,157,543Top 1%
62
Patents All Time

Issued Patents All Time

Showing 26–50 of 62 patents

Patent #TitleCo-InventorsDate
9234697 Refrigerator Deok-Hyun Youn, Ju Hyun Kim, Sang Ho Oh, Hoon-Bong Lee 2016-01-12
9134059 Supercooling non-freezing compartment for refrigerator appliance Won-Young Chung, Jae-Hyun Soh, Ju Hyun Kim 2015-09-15
8998182 Damping device for building seismic reinforcement Cheon-Gi Do 2015-04-07
8677770 Supercooling method and supercooling apparatus Su-Cheong Kim, Jong Min Shin, Deok-Hyun Youn, Jae-Hyun Soh, Won-Young Chung +1 more 2014-03-25
8616008 Non-freezing refrigerator Su-Cheong Kim, Jong Min Shin, Su-Won Lee, Yong-Chol Kwon, Ku-Young Son 2013-12-31
8572990 Supercooling apparatus Won-Young Chung, Jong Min Shin, Deok-Hyun Youn, Jae-Hyun Soh, Hoon-Bong Lee +1 more 2013-11-05
8441165 Motor for compressor and hermetic compressor having the same Hae-Ok Jung, Dong In Park, Ki Seok Sung, Jae Hun Lee, Seong-Hun Seo 2013-05-14
8397521 Supercooling recognition method and supercooling apparatus Su-Cheong Kim, Jong Min Shin, Deok-Hyun Youn, Jae-Hyun Soh, Won-Young Chung +1 more 2013-03-19
8215933 Scroll compressor and refrigerating machine having the same Sung Yong Ahn, Byung-Kil Yoo, Yong Kyu Choi, Byeong-Chul Lee, Yang-Hee Cho +1 more 2012-07-10
8196424 Apparatus for supercooling and method of making slush through supercooling Su-Cheong Kim, Jong Min Shin, Su-Won Lee, Yong-Chol Kwon, Ku-Young Son 2012-06-12
8151576 Refrigerator and method of operating a refrigerator Su-Cheong Kim, Jong Min Shin, Su-Won Lee, Yong-Chol Kwon, Ku-Young Son 2012-04-10
8129745 Method of manufacturing an instant pulse filter using anodic oxidation and instant pulse filter manufactured by said method Hak Beom Moon, Jin-Hyung Cho, Suc Hyun Bang, Yoon Hyung Jang 2012-03-06
8061150 Apparatus for supercooling, and method of operating the same Su-Cheong Kim, Jong Min Shin, Su-Won Lee, Yong-Chol Kwon, Ku-Young Son 2011-11-22
8043079 Hermetic compressor and refrigeration cycle device having the same Byung-Kil Yoo, Nam-Kyu Cho, Dong-Koo Shin, Yang-Hee Cho, Hyo-Keun Park 2011-10-25
8037712 Hermetic compressor and refrigeration cycle having the same Nam-Kyu Cho, Hyo-Keun Park, Sung Yong Ahn, Byeong-Chul Lee, Se-Heon Choi 2011-10-18
7910251 Fuel cell system Myung-Seok Park, Hong-Seok Choi, Kyu Jung Kim, Myeong-Ho Lee, Yong-Jun Hwang +3 more 2011-03-22
7862313 Compressor and oil separating device therefor Seon-Woong Hwang, Myung-Kyun Kiem, Byung-Kil Yoo, Chul-Su Jung, Dong-Koo Shin +6 more 2011-01-04
7766632 Scroll compressor with improved oil flow pathways Jeong-Hwan Suh, Dong-Koo Shin 2010-08-03
7700206 Fuel cell system Myung-Seok Park, Kyu Jung Kim, Myeong-Ho Lee, Yong-Jun Hwang, Seung-Tae Ko +2 more 2010-04-20
7691501 Fuel cell system and controlling method thereof Myung-Seok Park, Hong-Seok Choi, Kyu Jung Kim, Myeong-Ho Lee, Yong-Jun Hwang +3 more 2010-04-06
7621722 Rotor of compressor Dong-Koo Shin, Yang-Hee Cho 2009-11-24
7578664 Oil supply structure of scroll compressor Dong-Koo Shin, Yang-Hee Cho 2009-08-25
7513753 Variable capacity scroll compressor Dong-Koo Shin 2009-04-07
7473083 Oil separating device for compressor Hae-Jin Oh, Hong-Gyun Jin, Chan-Hwa Jeong 2009-01-06
7384250 Oil discharge preventing apparatus of scroll compressor Dong-Koo Shin, Yang-Hee Cho 2008-06-10