Inventor · disambiguated record
Menghua Liu
Also filed as: LIU MENGHUA
5 granted patents·1 pending application·29 citations·filing 2008–2021
78Inventor score
Technology areasA61B
Top patents by PatentIndex Score
6 records- 0150USD579802SNavigation deviceSHENZHEN ACT IND CO LTD·Filed 2008·Granted Nov 4, 2008·8 cites·1 claims
- 0248US2023284884A1Electronic endoscopeHANGZHOU LANCETINC MEDICAL TECH CO LTD·Filed 2021·Application pending·0 cites
- 0345USD605213SDigital photo frame with cameraSHENZHEN ACT IND CO LTD·Filed 2008·Granted Dec 1, 2009·6 cites·1 claims
- 0445USD604053SDigital photo frame with coin bankSHENZHEN ACT IND CO LTD·Filed 2008·Granted Nov 17, 2009·6 cites·1 claims
- 0545USD596410SMini digital photo frameSHENZHEN ACT IND CO LTD·Filed 2008·Granted Jul 21, 2009·6 cites·1 claims
- 0638USD617996SDigital photo frameSHENZHEN ACT IND CO LTD·Filed 2008·Granted Jun 22, 2010·3 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Menghua Liu files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →