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Chong-Chul Chai

Samsung: 9 patents #391 of 16,666Top 3%
📍 Yongin-si, KR: #69 of 2,702 inventorsTop 3%
Overall (2020): #12,067 of 565,922Top 3%
9
Patents 2020

Issued Patents 2020

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
10733938 Display apparatus and method of driving the same Oh-Kyong Kwon, Nack-Hyeon KEUM, Kyong Hwan Oh, Young Wan Seo, Yong-Koo Her +1 more 2020-08-04
10720107 Display device Dong Woo Kim, Bo-Yong Chung, Yeon Kyung KIM 2020-07-21
10706784 Stage circuit and scan driver using the same Sung Hwan Kim, Bon-Yong Koo, Sun Kwang Kim 2020-07-07
10700146 Pixel and organic light-emitting display device having the same Oh-Kyong Kwon, Nack-Hyeon KEUM, Kyong Hwan Oh, Bo-Yong Chung, An Su Lee 2020-06-30
10665166 Pixel and display device having the same Jun Hyun Park, Young Wan Seo, An Su Lee, Bo-Yong Chung, Kang Moon Jo 2020-05-26
10622436 Display device Jun Hyun Park, Cheol-Gon Lee, Yang-Hwa Choi 2020-04-14
10615240 Organic light-emitting diode display Hee Rim Song, Mu Kyung Jeon 2020-04-07
10540927 Pixel and display device having the same Jun Hyun Park, Young Wan Seo, An Su Lee, Bo-Yong Chung, Kang Moon Jo 2020-01-21
10529283 Pixel including a pair of transistors in a current leakage path and organic light emitting display device having the pixel Dong Woo Kim, Kyoung-Ju Shin, Bo-Yong Chung 2020-01-07