Minfen Liu — 3 Patents at Unknown

Minfen Liu has been granted 3 US patents while listed as an inventor at Unknown. The first was granted in 2024 and the most recent in June 2025. Minfen Liu ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Minfen Liu in Puning, CN.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
D1079328	Foldable cushion	—	2025-06-17
D1050642	Pet ladder	—	2024-11-05
D1046182	Electronic pulse massage insole	—	2024-10-08

Minfen Liu — 3 Patents

Issued Patents All Time

Patent Widget