CC

Changkyu Choi

Samsung: 32 patents #3,705 of 75,807Top 5%
NC New Power Plasma Co.: 1 patents #14 of 59Top 25%
Overall (All Time): #111,417 of 4,157,543Top 3%
32
Patents All Time

Issued Patents All Time

Showing 1–25 of 32 patents

Patent #TitleCo-InventorsDate
12014529 Image processing method and apparatus using neural network Tianchu Guo, Hui Zhang, Xiabing Liu, Byungin Yoo, Jaejoon HAN +2 more 2024-06-18
12008837 Method and apparatus with fingerprint verification Seon Min Rhee, Kyuhong KIM, Hana LEE 2024-06-11
11908117 Image processing method and apparatus for object detection Hao Feng, Jae Joon Han, Chao Zhang, Jingtao Xu, Yanhu Shan +1 more 2024-02-20
11747898 Method and apparatus with gaze estimation Xiabing Liu, Hui Zhang, Jae Joon Han, Tianchu Guo 2023-09-05
11728142 Apparatus for conducting plasma surface treatment, board treatment system having the same Junyoung Oh, Jaeho Kwak, Boeun Jang, Seokyeon Hwang, Yongseok Seo +7 more 2023-08-15
11699300 Methods and apparatuses for updating user authentication data Kyuhong KIM, Sungjoo Suh, Hyungsuk Kim, Namjoon Kim, Wonjun KIM 2023-07-11
11625946 Method and apparatus with fingerprint verification Seon Min Rhee, Kyuhong KIM, Hana LEE 2023-04-11
11380114 Target detection method and apparatus Biao Wang, Chao Zhang, Deheng QIAN, Jae Joon Han, Jingtao Xu +1 more 2022-07-05
11138455 Liveness test method and apparatus Jingtao Xu, Byungin Yoo, Jae Joon Han, Chao Zhang, Hao Feng +2 more 2021-10-05
11113842 Method and apparatus with gaze estimation Xiabing Liu, Hui Zhang, Jae Joon Han, Tianchu Guo 2021-09-07
11030470 Apparatus and method with liveness verification Jaejoon HAN, Youngjun Kwak, Byungln Yoo 2021-06-08
10977509 Image processing method and apparatus for object detection Hao Feng, Jae Joon Han, Chao Zhang, Jingtao Xu, Yanhu Shan +1 more 2021-04-13
10909347 Method and apparatus with fingerprint verification Seon Min Rhee, Kyuhong KIM, Hana LEE 2021-02-02
10902244 Apparatus and method for image processing Yaozu An, Jae Joon Han, Chao Zhang, Hao Feng, Jingtao Xu +1 more 2021-01-26
10832030 Method and apparatus of selecting candidate fingerprint image for fingerprint recognition Seon Min Rhee, Kyuhong KIM 2020-11-10
10726244 Method and apparatus detecting a target Jingtao Xu, Biao Wang, Yaozu An, Byungin Yoo, Deheng QIAN +1 more 2020-07-28
10678896 Methods and apparatuses for updating user authentication data Kyuhong KIM, Sungjoo Suh, Hyungsuk Kim, Namjoon Kim, Wonjun KIM 2020-06-09
10679083 Liveness test method and apparatus Jingtao Xu, Byungin Yoo, Jae Joon Han, Chao Zhang, Hao Feng +2 more 2020-06-09
10657424 Target detection method and apparatus Biao Wang, Chao Zhang, Deheng QIAN, Jae Joon Han, Jingtao Xu +1 more 2020-05-19
10621422 Method and apparatus for generating facial expression and training method for generating facial expression Youngsung Kim, Byungin Yoo, Youngjun Kwak 2020-04-14
10552592 Multi-modal fusion method for user authentication and user authentication method Wonjun Hwang, Wonjun KIM, Sungjoo Suh, Byungin Yoo, Jaejoon HAN 2020-02-04
10546177 Fingerprint verification method and apparatus Hana LEE, Kyuhong KIM, Seon Min Rhee 2020-01-28
10482308 Method of recognizing fingerprint and electronic device including the same Kyuhong KIM, Namjoon Kim, Byungkyu Lee, Seokwhan Chung 2019-11-19
10360469 Registration method and apparatus for 3D image data Xuetao Feng, Biao Wang, Hao Feng, Hongwei Zhang, Jaejoon HAN +2 more 2019-07-23
10134177 Method and apparatus for adjusting face pose Xuetao Feng, Hao Feng, Hongwei Zhang, Lujin Gong, Jae Joon Han +3 more 2018-11-20