Inventor · disambiguated record
Guangde Qin
Also filed as: QIN GUANGDE
1 granted patent·2 pending applications·0 citations·filing 2018–2022
6Inventor score
Files withZHEJIANG NHU CO LTD3
Top patents by PatentIndex Score
3 records- 0173US2023019023A1High Molecular Weight Polyphenylene Sulfide Resin, Preparation Method and Use ThereofZHEJIANG NHU CO LTD·Filed 2022·Application pending·0 cites
- 0263US2021047471A1High Molecular Weight Polyphenylene Sulfide Resin, Preparation Method and Use ThereofZHEJIANG NHU CO LTD·Filed 2019·Application pending·0 cites
- 0344US11220478B2Preparation method for 4-phenylthio-benzenethiolZHEJIANG NHU CO LTD·Filed 2018·Granted Jan 11, 2022·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →