Inventor · disambiguated record
Dandan Zheng
Also filed as: ZHENG DANDAN
14 granted patents·5 pending applications·9 citations·filing 2011–2025
84Inventor score
Files withADVANCED NEW TECHNOLOGIES CO LTD5ALIBABA GROUP HOLDING LTD4UNIV NANTONG3BIO THERA SOLUTIONS LTD2ZHEJIANG UNIV ZHONGYUAN INSTITUTE2
Top patents by PatentIndex Score
19 records- 0194US11210502B2Comparison method and apparatus based on a plurality of face image frames and electronic deviceADVANCED NEW TECHNOLOGIES CO LTD·Filed 2021·Granted Dec 28, 2021·7 cites·20 claims
- 0287US11036967B2Method and device for face selection, recognition and comparisonADVANCED NEW TECHNOLOGIES CO LTD·Filed 2020·Granted Jun 15, 2021·2 cites·19 claims
- 0365US12466806B22-substituted imidazolidine derivative containing aryl bipyridyloxy structure and preparation method and use thereofUNIV NANTONG·Filed 2021·Granted Nov 11, 2025·0 cites·15 claims
- 0461US12410162B2Pyrazole acylhydrazone containing trifluoromethylthiadiazole units, preparation method and use thereofUNIV NANTONG·Filed 2021·Granted Sep 9, 2025·0 cites·17 claims
- 0561US12358914B2Preparation method and use of pyrazole compound containing 1-(3,4-dimethoxyphenyl)-β-carboline unitUNIV NANTONG·Filed 2021·Granted Jul 15, 2025·0 cites·2 claims
- 0661US10997460B2User identity determining method, apparatus, and deviceADVANCED NEW TECHNOLOGIES CO LTD·Filed 2020·Granted May 4, 2021·0 cites·19 claims
- 0760US11944106B1Continuous quantitative spraying structure for sterilization of harvested fruitZHEJIANG UNIV ZHONGYUAN INSTITUTE·Filed 2022·Granted Apr 2, 2024·0 cites·17 claims
- 0858US2020167595A1Information detection method, apparatus, and deviceALIBABA GROUP HOLDING LTD·Filed 2020·Application pending·0 cites
- 0957US10803295B2Method and device for face selection, recognition and comparisonALIBABA GROUP HOLDING LTD·Filed 2019·Granted Oct 13, 2020·0 cites·19 claims
- 1057US10783369B2Document verification system, device, and method using a classification modelALIBABA GROUP HOLDING LTD·Filed 2020·Granted Sep 22, 2020·0 cites·20 claims
- 1156US11244199B2User identity determining method, apparatus, and deviceADVANCED NEW TECHNOLOGIES CO LTD·Filed 2019·Granted Feb 8, 2022·0 cites·13 claims
- 1256US9237756B2Method for preparing and conditioning granular burdock roots through combined uniform drying by using radio frequency pretreatment and microwave pulse spoutingUNIV JIANGNAN·Filed 2014·Granted Jan 19, 2016·0 cites·8 claims
- 1356US2024415134A1Methods for reduced-medicine treatment for post-harvest preservation of bayberriesZHEJIANG UNIV ZHONGYUAN INSTITUTE·Filed 2022·Application pending·0 cites
- 1455US11250291B2Information detection method, apparatus, and deviceADVANCED NEW TECHNOLOGIES CO LTD·Filed 2019·Granted Feb 15, 2022·0 cites·13 claims
- 1551US10691929B2Method and apparatus for verifying certificates and identitiesALIBABA GROUP HOLDING LTD·Filed 2019·Granted Jun 23, 2020·0 cites·20 claims
- 1651US2024228592A1Antibody and fusion protein for treating coronaviruses and use thereofBIO THERA SOLUTIONS LTD·Filed 2021·Application pending·0 cites
- 1748US2023139700A1Development and application of immune cell activatorBIO THERA SOLUTIONS LTD·Filed 2021·Application pending·0 cites
- 1845US12364272B2Fruit post-harvest disinfection and conveying production lineUNIV ZHEJIANG·Filed 2025·Granted Jul 22, 2025·0 cites·14 claims
- 1938US2012098867A1Method and apparatus for display interfaceZHENG DANDAN·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →