Inventor · disambiguated record
Xifei Yang
Also filed as: YANG XIFEI
3 granted patents·2 pending applications·0 citations·filing 2015–2021
41Inventor score
Files withFANG FANG2SHENZHEN OLIVE BIOPHARMACEUTICALS CO LTD2TARGET BIOPHARMACEUTICAL TECH SHENZHEN COMPANY LIMITED1
Top patents by PatentIndex Score
5 records- 0156US10085470B2Method for improving the quality of soy sauce using Bacillus amyloliquefaciensFANG FANG·Filed 2016·Granted Oct 2, 2018·0 cites·11 claims
- 0247US9961925B2Method for reducing the precursor of ethyl carbamate in soy sauceFANG FANG·Filed 2015·Granted May 8, 2018·0 cites·9 claims
- 0345US2024336577A1Pyrazine compound, and method of preparation and use thereofSHENZHEN OLIVE BIOPHARMACEUTICALS CO LTD·Filed 2021·Application pending·0 cites
- 0444US2023391732A1Multi-efficacy pyrazine compound, preparation method and use thereofSHENZHEN OLIVE BIOPHARMACEUTICALS CO LTD·Filed 2021·Application pending·0 cites
- 0540US11572382B2Camptothecin derivatives and preparation methods and applications thereofTARGET BIOPHARMACEUTICAL TECH SHENZHEN COMPANY LIMITED·Filed 2019·Granted Feb 7, 2023·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →