Inventor · disambiguated record
Renfu Li
Also filed as: LI RENFU
5 granted patents·31 citations·filing 2009–2023
74Inventor score
Top patents by PatentIndex Score
5 records- 0186US8146429B2Methods and systems for classifying the type and severity of defects in weldsUME IFEANYI CHARLES·Filed 2009·Granted Apr 3, 2012·16 cites·20 claims
- 0285US11948087B1Drop impact prediction method and system for heavy equipment airdrop based on neural networkUNIV HUAZHONG SCIENCE TECH·Filed 2023·Granted Apr 2, 2024·8 cites·5 claims
- 0377US8256296B2Methods and systems for detecting defects in welded structures utilizing pattern matchingUME IFEANYI CHARLES·Filed 2009·Granted Sep 4, 2012·7 cites·17 claims
- 0457US11999082B2Fast-curing molding process for epoxy resin based on electromagnetic induction heatingUNIV HUAZHONG SCIENCE TECH·Filed 2023·Granted Jun 4, 2024·0 cites·7 claims
- 0531US11732619B2Efficient recycling system for exhaust energy of internal combustion engineUNIV HUAZHONG SCIENCE TECH·Filed 2020·Granted Aug 22, 2023·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →