Inventor · disambiguated record
Zelong Du
Also filed as: DU ZELONG
2 granted patents·1 pending application·0 citations·filing 2018–2020
26Inventor score
Top patents by PatentIndex Score
3 records- 0155US11676485B2Systems and methods for determining traffic information of a regionBEIJING DIDI INFINITY TECHNOLOGY & DEV CO LTD·Filed 2020·Granted Jun 13, 2023·0 cites·20 claims
- 0253US10896604B2Systems and methods for determining traffic information of a regionBEIJING DIDI INFINITY TECHNOLOGY & DEV CO LTD·Filed 2020·Granted Jan 19, 2021·0 cites·15 claims
- 0335US2020134325A1Method and system for determining whether there is target road facility at intersectionBEIJING DIDI INFINITY TECHNOLOGY & DEV CO LTD·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →