Inventor · disambiguated record
Wei Du
Also filed as: DU WEI · DU WEI-JIE
7 granted patents·10 pending applications·6 citations·filing 2004–2024
73Inventor score
Files withDavid & Raymond Patent Firm4UNIV TSINGHUA4BATTELLE MEMORIAL INSTITUTE2CHINA PETROLEUM & CHEM CORP1DU WEI1
Top patents by PatentIndex Score
17 records- 0180US11208351B2Electromagnetically-induced cement concrete crack self-healing diisocyanate microcapsules and their preparation methodUNIV WUHAN TECH·Filed 2019·Granted Dec 28, 2021·2 cites·10 claims
- 0267US7550278B2Process for producing biodiesel from renewable oil under lipase catalysis in an organic medium reaction systemUNIV TSINGHUA·Filed 2004·Granted Jun 23, 2009·3 cites·11 claims
- 0364US12388344B2Current-limiting control strategy for single-loop droop-controlled grid-forming invertersBATTELLE MEMORIAL INSTITUTE·Filed 2023·Granted Aug 12, 2025·0 cites·20 claims
- 0456US7473791B2Method for synthesizing biodiesel from renewable oilsUNIV TSINGHUA·Filed 2004·Granted Jan 6, 2009·1 cites·9 claims
- 0549US11034984B2Method for improving yield of enzymatic preparation of biodiesel from greasesUNIV TSINGHUA·Filed 2014·Granted Jun 15, 2021·0 cites·8 claims
- 0649US2021372703A1Method for determining fugitive emission factor (ef) and leakage rate of combustion sourceUNIV BEIJING·Filed 2020·Application pending·0 cites
- 0747US10246644B2Method for preparing biodieselDU WEI·Filed 2011·Granted Apr 2, 2019·0 cites·10 claims
- 0847US2024275269A1Two-stage current-limiting control strategy for direct-droop-controlled grid-forming invertersBATTELLE MEMORIAL INSTITUTE·Filed 2024·Application pending·0 cites
- 0947US2024290225A1Apparatus and method for simulating dynamics of hydrocarbon generation and expulsion in geological processCHINA PETROLEUM & CHEM CORP·Filed 2021·Application pending·0 cites
- 1041US2024082977A1Fully-automatic Aluminum Thermal-spraying Corrosion Prevention Production Line Based on Robots and Visual RecognitionGUIZHOU POWER GRID CO LTD·Filed 2022·Application pending·0 cites
- 1141US2020376491A1Portable urine detection device and methodDeng Hong Ping·Filed 2019·Application pending·0 cites
- 1240US9249437B2Process for preparing biodiesel from renewable oil and fat catalyzed by lipase with online dehydrationLIU DEHUA·Filed 2011·Granted Feb 2, 2016·0 cites·10 claims
- 1340US2008226520A1Airlift Loop Reactor without the Need for External GasesUNIV TSINGHUA·Filed 2006·Application pending·0 cites
- 1432US2020327479A1Bidirectional Selecting System and Bidirectional Selecting Method between Service Objects and Service ProvidersDavid & Raymond Patent Firm·Filed 2020·Application pending·0 cites
- 1532US2020293560A1Matching Inventors System and Method ThereofDavid & Raymond Patent Firm·Filed 2020·Application pending·0 cites
- 1632US2020327502A1Project Management MethodDavid & Raymond Patent Firm·Filed 2020·Application pending·0 cites
- 1732US2020327501A1Transaction Management System and Managing Method ThereofDavid & Raymond Patent Firm·Filed 2020·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Wei Du 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 →