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

Pingwen Ming

Overall (2011): #192,570 of 364,097Top 55%
1 Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8007947 Method of selecting non-humidification operation condition of proton exchange membrane fuel cell Hongmei Yu, Baolian Yi 2011-08-30