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 851–875 of 906 patents

Patent #TitleCo-InventorsDate
D512396 Cellular phone Ki-Sung Kim, Yoon-Young Cho 2005-12-06
D512040 Cellular phone Ki-Sung Kim, Yoon-Young Cho 2005-11-29
D512039 Cellular phone Ki-Sung Kim, Yoon-Young Cho 2005-11-29
D512038 Portable telephone Hyun Suk Kim, Chi-Young Ahn 2005-11-29
D511509 Cellular phone Hyun-Sook Kim, Yoon-Young Cho 2005-11-15
D511336 Cellular phone Jin-Soo Kim, Nam-Mi Kim 2005-11-08
D511335 Cellular phone Jong-Yun Jeoung, Nam-Mi Kim 2005-11-08
D510924 Cellular phone Ki-Eon Lee, Nam-Mi Kim 2005-10-25
D510922 Portable telephone Yu-Guen Kim, Hyun-Seop Kim 2005-10-25
D510733 Cellular phone Kee-Moon Lee, Hyun-Seop Kim 2005-10-18
D510080 Cellular phone Ki-Sung Kim, Yoon-Young Cho 2005-09-27
D510079 Cellular phone Ki-Sung Kim, Yoon-Young Cho 2005-09-27
D510078 Portable telephone Kee-Moon Lee, Hyun-Seop Kim 2005-09-27
D509816 Cellular phone Hyun-Sook Kim, Yoon-Young Cho 2005-09-20
6943315 Robot spot welding apparatus for nuclear fuel skeleton and spot welding method using the same Sang Hyun Cho, Yong Shin Choi, Dong Yoon Shin 2005-09-13
D509494 Cellular phone Sang-Woo Cho, Chi-Young Ahn 2005-09-13
D509202 Cellular phone Min-Hyouk Lee, Chi-Young Ahn 2005-09-06
D508903 Portable telephone Kwang-Moon Kim, Nam-Mi Kim, Min-Hyouk Lee 2005-08-30
D508686 Portable telephone Young-Se Kim, Nam-Mi Kim 2005-08-23
D508688 Portable telephone Kee-Moon Lee, Hyun-Seop Kim 2005-08-23
D508685 Portable telephone Jin-Soo Kim, Nam-Mi Kim 2005-08-23
D508684 Cellular phone Min-Hyouk Lee, Hyun-Seop Kim 2005-08-23
D508473 Portable telephone Hye-Jeong Lee, Chi-Young Ahn 2005-08-16
D508239 Cellular phone Young-Se Kim, Nam-Mi Kim 2005-08-09
D508240 Portable telephone Min-Hyouk Lee 2005-08-09