Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
CK

Chang-Kyun Kang

Samsung: 2 patents #37,631 of 75,807Top 50%
Seoul, KR: #18,030 of 39,741 inventorsTop 50%
Overall (All Time): #2,022,034 of 4,157,543Top 50%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8948711 Apparatus and method for determining dielectric access in portable terminal 2015-02-03
7512107 Asynchronous mobile communication terminal capable of setting time according to present location information, and asynchronous mobile communication system and method for setting time using the same 2009-03-31