Inventor · disambiguated record
Yunzhi Wu
Also filed as: WU YUNZHI
3 granted patents·34 citations·filing 2000–2020
67Inventor score
Top patents by PatentIndex Score
3 records- 0186US6515050B1Comb-shaped diol, water-soluble polyurethane, and application thereofMITSUI CHEMICALS INC·Filed 2000·Granted Feb 4, 2003·24 cites·35 claims
- 0266US6646093B2Water-soluble polyurethane having comb-shaped hydrophobic group and application thereofMITSUI CHEMICALS INC·Filed 2000·Granted Nov 11, 2003·10 cites·28 claims
- 0339US11531996B2Method for anti-counterfeit inspection of QR code of agricultural product based on watermark libraryUNIV ANHUI AGRICULTURAL·Filed 2020·Granted Dec 20, 2022·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →