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 251–275 of 906 patents

Patent #TitleCo-InventorsDate
D585407 Portable phone Yu-Guen Kim, Hyun-Seop Kim 2009-01-27
D585405 Portable phone Si-Youn Lee, Hyun-Seop Kim 2009-01-27
D585404 Portable phone Woo-Seung Han, Hyun-Sook Kim, Yoon-Young Cho 2009-01-27
D585041 Portable phone Woo-Seung Han, Seung-Min Park 2009-01-20
D585038 Portable phone Woo-Seung Han, Hyun-Sook Kim, Yoon-Young Cho 2009-01-20
D584267 Portable phone Tae-Joong Kim, Min-Hyouk Lee 2009-01-06
D584266 Portable phone Yun-Su Kim, Min-Hyouk Lee 2009-01-06
D584264 Mobile phone Jong-Hoon Oh, Young-Ju Yeo 2009-01-06
D583785 Mobile phone Si-Youn Lee, Hyun-Seop Kim 2008-12-30
D583342 Portable telephone Bo-Ra Kim, Seung-Min Park 2008-12-23
D583365 Hands free device for a portable phone Chang-Hoon Suk, Beom-Ku Han 2008-12-23
D582870 Portable phone Ju-Hyun Ahn, Hyun-Sook Kim, Yoon-Young Cho 2008-12-16
D582872 Portable phone Jong-Hoon Oh, Ki-Sung Kim, Young-Ju Yeo 2008-12-16
D582871 Portable phone Jae-Woong Chung, Ki-Sung Kim, Yoon-Young Cho 2008-12-16
D582367 Portable phone Young-Sae Kim, Chi-Young Ahn, Beom-Ku Han 2008-12-09
D582369 Portable telephone Jong-Yun Jeoung, Young-Ju Yeo 2008-12-09
D582370 Mobile phone Hak Do Kim, Young-Ju Yeo 2008-12-09
D581889 Cellular phone Young-Se Kim, Young-Ju Yeo 2008-12-02
D581890 Portable telephone Min-Ah Koh, Min-Hyouk Lee 2008-12-02
D581383 Portable phone Ki-Sung Kim, Sang-Min Hyun 2008-11-25
D580854 Case for charger of mobile phone Kuk-Hwan Kim, Beom-Ku Han 2008-11-18
D580903 Mobile phone Jong-Hoon Oh, Young-Ju Yeo 2008-11-18
D580388 Mobile phone Nam-Su Kim, Min-Hyouk Lee 2008-11-11
D580391 Portable phone Nam-Su Kim, Min-Hyouk Lee 2008-11-11
D580401 Mobile phone Sung-Kwon Kim, Seung-Min Park 2008-11-11