CC

Changkyu Choi

Samsung: 4 patents #1,895 of 17,037Top 15%
NC New Power Plasma Co.: 1 patents #1 of 13Top 8%
Overall (2023): #51,006 of 537,848Top 10%
4
Patents 2023

Issued Patents 2023

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
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