Inventor · disambiguated record
Qinglong Duan
Also filed as: DUAN QINGLONG
5 granted patents·3 pending applications·8 citations·filing 2016–2021
70Inventor score
Top patents by PatentIndex Score
8 records- 0182US10692297B2Allocating virtual objects based on augmented realityALIBABA GROUP HOLDING LTD·Filed 2017·Granted Jun 23, 2020·5 cites·14 claims
- 0281US10486233B2Method for eliminating hollow defect in atomized alloy powderUNIV CENTRAL SOUTH·Filed 2016·Granted Nov 26, 2019·2 cites·10 claims
- 0376US10896551B2Allocating virtual objects based on augmented realityADVANCED NEW TECHNOLOGIES CO LTD·Filed 2020·Granted Jan 19, 2021·1 cites·15 claims
- 0457US11290550B2Method and device for allocating augmented reality-based virtual objectsADVANCED NEW TECHNOLOGIES CO LTD·Filed 2021·Granted Mar 29, 2022·0 cites·13 claims
- 0552US11070637B2Method and device for allocating augmented reality-based virtual objectsADVANCED NEW TECHNOLOGIES CO LTD·Filed 2019·Granted Jul 20, 2021·0 cites·20 claims
- 0640US2020211025A1Augmented reality-based virtual object allocation method and apparatusALIBABA GROUP HOLDING LTD·Filed 2020·Application pending·0 cites
- 0737US2017216919A1Method for removing prior particle boundary and hole defect of powder metallurgy high-temperature alloyUNIV CENTRAL SOUTH·Filed 2016·Application pending·0 cites
- 0831US2017201476A1Information exchange methods and devicesALIBABA GROUP HOLDING LTD·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →