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

Sung Hui Han

HMHyundai Motor: 1 patents #6,384 of 11,886Top 55%
Yongin-si, KR: #6,955 of 9,683 inventorsTop 75%
Overall (All Time): #3,136,605 of 4,157,543Top 80%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8897989 Startability improving method for GDI engine using electric CVVT control 2014-11-25