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 201–225 of 906 patents

Patent #TitleCo-InventorsDate
D598881 Mobile phone Dae Yeob Park, Nam-Mi Kim 2009-08-25
D598914 Mobile personal computer Bong-Kyu Song, Joon-Suh Kim 2009-08-25
D598421 Mobile phone Eun Young Kim, Young-Ju Yeo 2009-08-18
D597997 Mobile phone Han-Gil Song, Yoon-Young Cho 2009-08-11
7574241 Sliding/folding-type portable apparatus Chi-Young Ahn, Young-Se Kim 2009-08-11
D597998 Mobile phone Han-Gil Song, Yoon-Young Cho 2009-08-11
D598000 Mobile phone Eun Young Kim, Young-Ju Yeo 2009-08-11
D597054 Mobile phone Hyoung-Shin Park, Sang-Min Hyun, Seog-Guen Kim 2009-07-28
D596609 Mobile phone Chang Hwan Kim, Yoon-Young Cho 2009-07-21
D596606 Mobile phone Bo-Ra Kim, Sang-Min Hyun, Seog-Guen Kim 2009-07-21
D595682 Mobile phone Woo-Seung Han, Seung-Min Park 2009-07-07
D594841 Portable phone Ji-Young Lee, Seung-Min Park 2009-06-23
D594840 Portable phone Bo-Ra Kim, Seung-Min Park 2009-06-23
D594842 Portable phone Hyoung-Shin Park, Sang-Min Hyun 2009-06-23
D594443 Wireless headset Sung Ho Lee, Chol-Ho Hwang 2009-06-16
D594437 Portable phone Sung-Kwon Kim, Seung-Min Park 2009-06-16
D594432 Portable telephone Joon Ki Yoon, Hyun-Seop Kim 2009-06-16
D593985 Mobile phone Dae Yeob Park, Nam-Mi Kim 2009-06-09
D593531 Portable phone Ji-Young Lee, Seung-Min Park 2009-06-02
D593530 Portable phone Hyoung-Shin Park, Sang-Min Hyun 2009-06-02
D593529 Cellular phone Jung-Hyun Choi, Sang-Min Hyun 2009-06-02
D593050 Portable phone Tae-Joong Kim, Min-Hyouk Lee 2009-05-26
D592170 Portable phone Sung-Kwon Kim, Seung-Min Park 2009-05-12
D592164 Portable phone Woo-Seung Han, Seung-Min Park 2009-05-12
D591714 Portable phone Ki-Sung Kim, Seung-Min Park 2009-05-05