CH

Chang-Hwan Hwang

Samsung: 893 patents #1 of 75,807Top 1%
KC Kepco Nuclear Fuel Co.: 9 patents #2 of 197Top 2%
KC Korea Nuclear Fuel Co.: 2 patents #18 of 44Top 45%
SS Sansung Electronics So.: 1 patents #1 of 38Top 3%
📍 Seoul, KR: #6 of 39,741 inventorsTop 1%
Overall (All Time): #77 of 4,157,543Top 1%
906
Patents All Time

Issued Patents All Time

Showing 51–75 of 906 patents

Patent #TitleCo-InventorsDate
D635947 Mobile phone Jei-Sung Park, Yoon-Young Cho 2011-04-12
D635540 Mobile phone Bo-Ra Kim, Nam-Mi Kim 2011-04-05
D635539 Mobile phone Chang-Hoon Suk, Hyun-Seop Kim 2011-04-05
D633461 Mobile phone Hae Jin Kim, Hye-Jeong Lee, Ji-Hye Youn, Beom-Ku Han, Sang-Min Hyun 2011-03-01
D633456 Mobile phone Min-Hyouk Lee 2011-03-01
D633067 Mobile phone Dae-Yoeb Park, Nam-Mi Kim 2011-02-22
D633064 Mobile phone Hae Jin Kim, Hye-Jeong Lee, Ji-Hye Youn, Beom-Ku Han, Sang-Min Hyun 2011-02-22
D632663 Mobile phone Jong-Hoon Oh, Young-Keun Lee 2011-02-15
D631456 Mobile phone Jin-Man Chung, Seung-Min Park, Seog-Guen Kim 2011-01-25
D631041 Web book Ki-Eon Lee, Seog-Guen Kim 2011-01-18
7873395 Headset Dong Kyu Kim, Beom-Ku Han 2011-01-18
D630622 Blue tooth ear set Sung Ho Lee, Jong-Chan Kwon 2011-01-11
D630620 Blue tooth ear set Si-Youn Lee, Gum-Sool Kim 2011-01-11
D630180 Mobile phone Bo-Ra Kim, Nam-Mi Kim 2011-01-04
D630175 Mobile phone Won-Kyu Sung, Young-Ju Yeo 2011-01-04
D630174 Mobile phone Jei-Sung Park, Yoon-Young Cho 2011-01-04
D630176 Mobile phone Jun Kim, Young-Keun Lee 2011-01-04
D629773 Mobile phone Min-Hyouk Lee, Jae-Woong Chung, Nam-Su Kim, Seog-Guen Kim 2010-12-28
D629775 Mobile phone Jong-Hoon Oh, Young-Keun Lee 2010-12-28
D628989 Wireless headset Sung Ho Lee, Jong-Chan Kwon 2010-12-14
D628556 Speaker Si-Youn Lee, Gum-Sool Kim 2010-12-07
D628183 Mobile phone Hae Jin Kim 2010-11-30
D628184 Mobile phone Ha-Youl Jung, Min-Hyouk Lee, Seog-Guen Kim 2010-11-30
D627336 Wireless headset Si-Youn Lee, Gum-Sool Kim 2010-11-16
D626934 Cellular phone Hye-Jeong Lee, Beom-Ku Han, Jung-Hyeok Im, Min-Ah Koh, Ji-Hye Youn 2010-11-09