Inventor · disambiguated record
Ming Liu
Also filed as: LIU MING · LIU MING-I
4 granted patents·1 pending application·75 citations·filing 1985–2023
74Inventor score
Files withLIU MING-I2DONGGUAN JINGTONG MACHINERY TECH CO LTD1MILLER FLUID POWER CORP1PARKER HANNIFIN CORP1
Top patents by PatentIndex Score
5 records- 0187US4635536ACylinder locking apparatusMILLER FLUID POWER CORP·Filed 1985·Granted Jan 13, 1987·60 cites·3 claims
- 0266US7533551B1Door lock with key cylinderLIU MING-I·Filed 2008·Granted May 19, 2009·7 cites·7 claims
- 0354US6892625B2Double rod end cylinder with split ring couplingPARKER HANNIFIN CORP·Filed 2003·Granted May 17, 2005·8 cites·19 claims
- 0450US2024191744A1Kind of bending bolt type anti-loosening nutDONGGUAN JINGTONG MACHINERY TECH CO LTD·Filed 2023·Application pending·0 cites
- 0534US8544896B2Stop device for preventing opening of deformed doorLIU MING-I·Filed 2011·Granted Oct 1, 2013·0 cites·8 claims
Join the waitlist — get patent alerts
Get an alert when Ming 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 →