Inventor · disambiguated record
Qian Du
Also filed as: DU QIAN
5 granted patents·7 pending applications·3 citations·filing 2017–2024
63Inventor score
Top patents by PatentIndex Score
12 records- 0180US10479840B2Resistant dextrin and method for preparing the sameSHANDONG BAILONG CHUANGYUAN BIO TECH CO LTD·Filed 2017·Granted Nov 19, 2019·3 cites·12 claims
- 0260US2025376542A1Low-polymerization-degree polyglucose and preparation method thereofSHANDONG BAILONG CHUANGYUAN BIO TECH CO LTD·Filed 2024·Application pending·0 cites
- 0357US2024390395A1Application of ion channel blocker in treatment and/or prevention of hepatic fibrosisAFFILIATED HOSPITAL OF ZUNYI MEDICAL UNIV·Filed 2023·Application pending·0 cites
- 0456US2024390308A1Application method of potassium ion channel blocker in preparation of drugs for treating liver fibrosisAFFILIATED HOSPITAL OF ZUNYI MEDICAL UNIV·Filed 2023·Application pending·0 cites
- 0555US2024336705A1Method for preparing resistant dextrinSHANDONG BAILONG CHUANGYUAN BIO TECH CO LTD·Filed 2022·Application pending·0 cites
- 0655US2024390329A1Application of channel blocker in preparation of drugs for treating and/or preventing liver fibrosisAFFILIATED HOSPITAL OF ZUNYI MEDICAL UNIV·Filed 2023·Application pending·0 cites
- 0752US11279961B2Aspergillus oryzae BLCY-006 strain and application thereof in preparation of galactooligosaccharideSHANDONG BAILONG CHUANGYUAN BIO TECH CO LTD·Filed 2020·Granted Mar 22, 2022·0 cites·10 claims
- 0851US11780870B2Method for preparing crystalline D-psicoseSHANDONG BAILONG CHUANGYUAN BIO TECH CO LTD·Filed 2021·Granted Oct 10, 2023·0 cites·7 claims
- 0950US2025059225A1Method for preparing stachyoseSHANDONG BAILONG CHUANGYUAN BIO TECH CO LTD·Filed 2022·Application pending·0 cites
- 1048US10968424B2Bacillus subtilis strain, culture method and use thereofSHANDONG BAILONG CHUANGYUAN BIO TECH CO LTD·Filed 2017·Granted Apr 6, 2021·0 cites·20 claims
- 1145US2022186272A1Strain of trichoderma reesei and culture method and use thereofSHANDONG BAILONG CHUANGYUAN BIO TECH CO LTD·Filed 2020·Application pending·0 cites
- 1233US11149048B2High-purity D-psicose preparation methodSHANDONG BAILONG CHUANGYUAN BIO TECH CO LTD·Filed 2017·Granted Oct 19, 2021·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →