Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
Home › Inventors › Sangsun Ham
SH

Sangsun Ham

Overall (All Time): #2,164,259 of 4,157,543Top 55%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6991112 Disposable filter cartridge — 2006-01-31
6986799 Recyclable air filter — 2006-01-17

Nearby-Ranked Inventors

Jérôme Beaucour2
Thomas Paul McCarthy2
Vojin Jeremijevic2
Jorgen Holmen2
Mike McQuade2
Juhani Sams2
Kathleen A. Fallis2
Shigeo Tochikubo2
Thomas Klausa2