Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
LS

Lifeng Su — 3 Patents

Stow, OH: #179 of 519 inventorsTop 35%
Ohio: #23,545 of 73,341 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Lifeng Su has been granted 3 US patents. The first was granted in 2009 and the most recent in November 2025. Lifeng Su ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Lifeng Su in Stow, OH, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12476465 Method for power distribution control in microgrid system integrating electricity, hydrogen, and ammonia, and device Jiahua Chen, Chihua Lu, Chenglin Xiao, Hangcheng Zheng, Xinbao Wang +16 more 2025-11-18
11417454 Power circuit common mode filter Liliang Su 2022-08-16
7506675 Safety tire including composite sheet with confined flexibility Qi Gao 2009-03-24