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

Seongchan Pack

General Motors: 3 patents #170 of 1,408Top 15%
West Bloomfield Township, MI: #2 of 10 inventorsTop 20%
Michigan: #971 of 9,874 inventorsTop 10%
Overall (2021): #63,866 of 548,734Top 15%
3 Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11120783 Composite article for mitigating noise, vibration, and harshness Su Jung Han, Martin S. Kramer 2021-09-14
11116097 Damping covers for power inverter modules and integrated power electronics modules utilizing the same Qigui Wang, Song He, Angela P. Willis 2021-09-07
10985629 Integrated power electronics component for mitigating noise, vibration, and harshness Su Jung Han, Martin S. Kramer, Song He 2021-04-20