HC

Hwa-hyun Cho

Samsung: 13 patents #10,425 of 75,807Top 15%
📍 Seoul, KR: #4,477 of 39,741 inventorsTop 15%
Overall (All Time): #376,673 of 4,157,543Top 10%
13
Patents All Time

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDate
11043185 Electronic device compensating pixel value of image Yoonho Ko, Jiheon Ok, Taekon Yu 2021-06-22
10768760 Touch controller having increased sensing sensitivity, and display driving circuit and display device and system having the touch controller Hyoung Rae Kim, Yoon-Kyung Choi, Sang Woo Kim, Hae-yong Ahn, Hyung-Dal KWON +3 more 2020-09-08
10649591 Touch controller having increased sensing sensitivity, and display driving circuit and display device and system having the touch controller Hyoung Rae Kim, Yoon-Kyung Choi, Sang Woo Kim, Hae-yong Ahn, Hyung-Dal KWON +3 more 2020-05-12
10580118 Display driver and mobile electronic device Yoon Ho Ko, Tae Kon Yu, Jae-Youl Lee 2020-03-03
10398976 Display controller, electronic device, and virtual reality device Kyu-Tae Lim, Chi-Ho Cha, Yoon Ho Ko 2019-09-03
10254903 Touch controller having increased sensing sensitivity, and display driving circuit and display device and system having the touch controller Hyoung Rae Kim, Yoon-Kyung Choi, Sang Woo Kim, Hae-yong Ahn, Hyung-Dal KWON +3 more 2019-04-09
10042482 Touch controller having increased sensing sensitivity, and display driving circuit and display device and system having the touch controller Hyoung Rae Kim, Yoon-Kyung Choi, Sang Woo Kim, Hae-yong Ahn, Hyung-Dal KWON +3 more 2018-08-07
9754343 Image processing apparatus, image processing system, and image processing method Yoon Ho Ko, Jong-Seon Kim, Seung Joon Lee 2017-09-05
9071838 Image data compressing and decompressing methods and display driving device using the same Sang Woo Kim, Yong-Yeob Choi, Yoonkyung Choi, Jaesuk Yu 2015-06-30
8791953 Value adjustment methods, value adjustment signal processing apparatus, and image display systems using the same Hyung-Dal KWON, Dong Yul Lee, See-wook Park, Yoon-Kyung Choi 2014-07-29
8605790 Frame interpolation apparatus and method for motion estimation through separation into static object and moving object Jong-Seon Kim 2013-12-10
8045064 Contrast control apparatus and method Jong-Seon Kim, Bom-Yun Kim 2011-10-25
8014598 Method and apparatus for changing a pixel color Bom-Yun Kim, Jong-Seon Kim 2011-09-06