Inventor · disambiguated record
Duokun Zhang
Also filed as: ZHANG DUOKUN
6 granted patents·5 pending applications·14 citations·filing 2014–2020
76Inventor score
Top patents by PatentIndex Score
11 records- 0188US10509979B2Inspection methods and systemsNUCTECH CO LTD·Filed 2019·Granted Dec 17, 2019·2 cites·10 claims
- 0287US10074166B2Systems and methods for inspecting cargoesUNIV TSINGHUA·Filed 2015·Granted Sep 11, 2018·7 cites·12 claims
- 0386US10818108B2Methods and systems for vehicle managementBEIJING DIDI INFINITY TECHNOLOGY & DEV CO LTD·Filed 2020·Granted Oct 27, 2020·2 cites·18 claims
- 0485US10229336B2Inspection methods and systemsNUCTECH CO LTD·Filed 2015·Granted Mar 12, 2019·2 cites·10 claims
- 0565US9763630B2Stereoscopic imaging systems and methodsNUCTECH CO LTD·Filed 2014·Granted Sep 19, 2017·1 cites·14 claims
- 0657US2020134690A1Systems and methods for proving a financial program for buying a vehicleBEIJING DIDI INFINITY TECHNOLOGY & DEV CO LTD·Filed 2019·Application pending·0 cites
- 0756US2020090232A1Systems and methods for vehicle value evaluationBEIJING DIDI INFINITY TECHNOLOGY & DEV CO LTD·Filed 2019·Application pending·0 cites
- 0849US2020158522A1Systems and methods for determining a new route in a mapBEIJING DIDI INFINITY TECHNOLOGY & DEV CO LTD·Filed 2020·Application pending·0 cites
- 0947US2021029490A1Systems and methods for providing a location-based serviceBEIJING DIDI INFINITY TECHNOLOGY & DEV CO LTD·Filed 2020·Application pending·0 cites
- 1044US11573858B2Systems and methods for operation retryBEIJING DIDI INFINITY TECHNOLOGY & DEV CO LTD·Filed 2020·Granted Feb 7, 2023·0 cites·19 claims
- 1142US2020152183A1Systems and methods for processing a conversation messageBEIJING DIDI INFINITY TECHNOLOGY & DEV CO LTD·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →