Inventor · disambiguated record
Pengdi Jin
Also filed as: JIN PENGDI
2 granted patents·1 pending application·0 citations·filing 2019–2022
23Inventor score
Technology areasB61G
Files withCRRC QIQIHAR ROLLING STOCK CO LTD3
Top patents by PatentIndex Score
3 records- 0153US11560161B2Railway vehicle, coupler, and coupler body thereofCRRC QIQIHAR ROLLING STOCK CO LTD·Filed 2019·Granted Jan 24, 2023·0 cites·9 claims
- 0252US11912316B2Vehicle coupler, coupler tongue and coupler bodyCRRC QIQIHAR ROLLING STOCK CO LTD·Filed 2019·Granted Feb 27, 2024·0 cites·10 claims
- 0348US2024227471A9Coupler and Vehicle with CouplerCRRC QIQIHAR ROLLING STOCK CO LTD·Filed 2022·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →