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

Sangchoul Han

LG: 1 patents #17,402 of 26,165Top 70%
Seoul, KR: #24,369 of 39,741 inventorsTop 65%
Overall (All Time): #2,906,508 of 4,157,543Top 70%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10063923 Digital device and control method thereof Sangwoo KANG, Kanghee Im, Changwook Im, Dongheon JANG, Chanjin Park +1 more 2018-08-28