Inventor · disambiguated record
Liquan Xu
Also filed as: XU LIQUAN
1 granted patent·1 pending application·8 citations·filing 2009–2010
30Inventor score
Technology areasF02D
Top patents by PatentIndex Score
2 records- 0165US8381519B2Method of stationary regeneration of an engine exhaust particulate filterINT ENGINE INTELLECTUAL PROP·Filed 2009·Granted Feb 26, 2013·8 cites·8 claims
- 0217US2011289902A1Method for operating an exhaust valve for diesel particulate filter regenerationREEVES CRAIG ALAN·Filed 2010·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Liquan Xu 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 →