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 301–325 of 906 patents

Patent #TitleCo-InventorsDate
D577704 Mobile phone Hyoung-Shin Park, Sang-Min Hyun 2008-09-30
D577703 Portable communication terminal Ji-Young Lee, Sang-Min Hyun 2008-09-30
D577665 Holder for charging mobile phone Sung-Kwon Kim, Seung-Min Park 2008-09-30
D577334 Charger for mobile phone Young Soo Kim, Sung-Hoon Hong, Beom-Ku Han 2008-09-23
D577347 Portable phone Si-Youn Lee, Hyun-Seop Kim 2008-09-23
D577350 Mobile phone Yong-Seok Bang, Sang-Min Hyun 2008-09-23
D577353 Mobile phone Sung-Kwon Kim, Seung-Min Park 2008-09-23
D577349 Mobile phone Hyok-Su Choi, Seung-Min Park 2008-09-23
D577351 Portable phone Tae-Joong Kim, Min-Hyouk Lee 2008-09-23
D577352 Mobile phone Bo-Ra Kim, Jae-Hwa Moon, Seung-Min Park 2008-09-23
D576988 Mobile phone Tae-Joong Kim, Min-Hyouk Lee 2008-09-16
D576989 Mobile phone Ji-Young Lee, Sang-Min Hyun 2008-09-16
D576991 Portable phone Tae-Joong Kim, Min-Hyouk Lee 2008-09-16
D576992 Portable phone Nam-Su Kim, Min-Hyouk Lee 2008-09-16
D576984 Mobile phone Sang-Sik Park, Hyun-Seop Kim 2008-09-16
D576985 Portable phone Si-Youn Lee, Hyun-Seop Kim 2008-09-16
D576986 Mobile phone Kang-Moon Kim, Young-Ju Yeo 2008-09-16
D576597 Mobile phone Ji Hyoun Lim, Seung-Min Park 2008-09-09
D576598 Mobile phone Ji Hyoun Lim, Seung-Min Park 2008-09-09
D576587 Cellular phone Ha-Youl Jung, Nam-Mi Kim 2008-09-09
D576595 Portable telephone Woo-Seung Han, Nam-Mi Kim 2008-09-09
D576130 Portable phone Hyun-Sook Kim, Yoon-Young Cho 2008-09-02
D576141 Cellular phone Jae-Hwa Moon, Seung-Min Park, Jong-Seong Lee 2008-09-02
D575755 Portable telephone Young-Se Kim, Chi-Young Ahn, Young-Ju Yeo 2008-08-26
D575756 Portable phone Young-Sae Kim, Chi-Young Ahn, Young-Ju Yeo 2008-08-26