Inventor · disambiguated record
Yujie Qian
Also filed as: QIAN YUJIE
4 granted patents·1 pending application·30 citations·filing 2019–2023
68Inventor score
Files withNINEBOT BEIJING TECH CO LTD2BEIJING ZITIAO NETWORK TECHNOLOGY CO LTD1SHANGHAI ZHANGMEN SCIENCE & TECH CO LTD1UNIV TSINGHUA1
Top patents by PatentIndex Score
5 records- 0192USD978735SElectric bicycleNINEBOT BEIJING TECH CO LTD·Filed 2021·Granted Feb 21, 2023·27 cites·1 claims
- 0263USD982671SScooter headNINEBOT BEIJING TECH CO LTD·Filed 2021·Granted Apr 4, 2023·3 cites·1 claims
- 0351US11449766B2Invitation behavior prediction method and apparatus, and storage mediumUNIV TSINGHUA·Filed 2019·Granted Sep 20, 2022·0 cites·20 claims
- 0447US2024179377A1Multimedia object sharing method, electronic device, and storage mediumBEIJING ZITIAO NETWORK TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 0534US11295064B2Method for transmitting information at user device side and network device sideSHANGHAI ZHANGMEN SCIENCE & TECH CO LTD·Filed 2019·Granted Apr 5, 2022·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →