CH

Chang Ho Hyun

Samsung: 21 patents #6,266 of 75,807Top 9%
OC Orion Electric Company: 4 patents #7 of 160Top 5%
SF Seoul National University R&Db Foundation: 2 patents #373 of 2,771Top 15%
SH Sk Hynix: 2 patents #2,373 of 4,849Top 50%
📍 Yongin-si, KR: #862 of 9,683 inventorsTop 9%
Overall (All Time): #140,527 of 4,157,543Top 4%
27
Patents All Time

Issued Patents All Time

Showing 1–25 of 27 patents

Patent #TitleCo-InventorsDate
12248623 Display device and method of driving the same Tae Un Lee, Sung Hwan Park 2025-03-11
12190774 Display device and method of driving the same 2025-01-07
12075677 Display panel and display device Dohyun Kang, Byung-Wook Ahn 2024-08-27
12051375 Display device Chang Woo Kahng 2024-07-30
11935451 Display device and method for adjusting gradation value Kyemoon Lee, Jachul Hwangse 2024-03-19
11822754 Display device Eun-sup Kim, Joon Hee SONG 2023-11-21
11783797 Display apparatus and method of driving the same Seungwon Chegal, Eunjeong Cho 2023-10-10
11574600 Display device Chang Woo Kahng 2023-02-07
11527187 Display device and method for adjusting gradation value Kyemoon Lee, Jachul Hwangse 2022-12-13
11409401 Touch sensor and display device having the same Geun-Yeong Chang, Man-Bok Cheon 2022-08-09
11217192 Display device Hee-Kwon Eun, Man-Bok Cheon 2022-01-04
11011214 Data receiving circuit Suhwan Kim, Deog-Kyoon Jeong, Sang Yoon Lee, Joo-Hyung Chae 2021-05-18
10860278 Display device Hyeong Gwaon Kim, Heung-Suk Chin 2020-12-08
10839772 Display apparatus, method of compensating image of the same and display image compensating system having the same 2020-11-17
10706787 Display device and method of inspecting the same Geun-Yeong Chang 2020-07-07
10554211 Data receiver circuit Suhwan Kim, Deog-Kyoon Jeong, Sang Yoon Lee, Joo-Hyung Chae 2020-02-04
10068531 Pixel circuit and organic light emitting display device including the same Cheol-Woo Park 2018-09-04
9852691 Display device, system having the same, and pixel 2017-12-26
9477339 Stretchable display devices and methods of compensating luminance of the same 2016-10-25
9183784 Display device and driving method thereof for compensating a threshold voltage deviation characteristic of the display Oh-Kyong Kwon, Woung Kim 2015-11-10
9047812 Display device, apparatus for compensating degradation and method thereof Byung Ki Chun, Hak Sun Kim, Yong-Seok Choi, Joo-Hyung Lee, Jong-Woong Park +1 more 2015-06-02
8508525 Display device and driving method thereof Naoaki Komiya, Choon-Yul Oh, Joo-Hyeon Jeong, Myoung-Hwan Yoo, Wang-Jo Lee +3 more 2013-08-13
8269803 Display device and method for driving the same Myoung-Hwan Yoo, Choon-Yul Oh, Naoaki Komiya, Ho-Ryun Chung, Joo-Hyeon Jeong +3 more 2012-09-18
6144374 Apparatus for driving a flat panel display 2000-11-07
6097359 Cell driving device for use in a field emission display Oh-Kyong Kwon, Young Sun Na, Gun Mu Her 2000-08-01