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 551–575 of 906 patents

Patent #TitleCo-InventorsDate
D555617 Mobile phone So-Young Yang, Tae-Joong Kim, Min-Hyouk Lee 2007-11-20
D555142 Portable phone Young-Sae Kim, Young-Ju Yeo 2007-11-13
D555140 Mobile phone Yun-Su Kim, Min-Hyouk Lee, Jung-Hyeok Im 2007-11-13
D555139 Mobile phone Yun-Su Kim, Min-Hyouk Lee, Jung-Hyeok Im 2007-11-13
D555138 Portable phone Sang-Sik Park, Hyun-Seop Kim 2007-11-13
D555135 Portable phone Jong-Bo Chung, Yang-Jic Lee, Beom-Ku Han 2007-11-13
D555133 Portable phone Young-Sae Kim, Young-Ju Yeo 2007-11-13
D555132 Mobile phone Young-Se Kim, Young-Ju Yeo 2007-11-13
D555131 Mobile phone Young-Se Kim, Young-Ju Yeo 2007-11-13
D555130 Mobile phone Ki-Sung Kim, Yoon-Young Cho 2007-11-13
D555129 Portable telephone Woo-Seung Han, Hyun-Sook Kim, Yoon-Young Cho 2007-11-13
D554635 Personal digital assistant Jin-Man Chung, Beom-Gu Han 2007-11-06
D554611 Portable phone Yoon-Young Cho 2007-11-06
D554610 Mobile phone Hyun-Seop Kim 2007-11-06
D554100 Portable phone Bo-Ra Kim, Sung-Hoon Hong, Beom-Ku Han 2007-10-30
D554099 Mobile phone Young-Se Kim, Young-Ju Yeo 2007-10-30
D554092 Portable phone Hyok-Su Choi, Yoon-Young Cho 2007-10-30
D553603 Mobile phone Jei-Sung Park, Min-Hyouk Lee 2007-10-23
D553602 Mobile phone So-Young Yang, Tae-Joong Kim, Min-Hyouk Lee 2007-10-23
D553600 Portable phone Jin-Soo Kim, Nam-Mi Kim 2007-10-23
D553599 Mobile phone Yang-Jic Lee, Beom-Ku Han 2007-10-23
D553596 Mobile phone Young-Sae Kim, Chi-Young Ahn, Young-Ju Yeo 2007-10-23
D553115 Mobile phone Chang-Hoon Suk, Beom-Ku Han 2007-10-16
D553114 Mobile phone Jae-Ho Baik, Hyun-Sook Kim, Yoon-Young Cho 2007-10-16
D553112 Portable phone Jin-Soo Kim, Nam-Mi Kim 2007-10-16