Inventor · disambiguated record
Jianquan Liang
Also filed as: LIANG JIANQUAN
4 granted patents·0 citations·filing 2018–2023
51Inventor score
Top patents by PatentIndex Score
4 records- 0165US12384344B2Pressure control method and pressure control device for braking cylinder of rail vehicle, and rail vehicleCRRC TANGSHAN CO LTD·Filed 2023·Granted Aug 12, 2025·0 cites·18 claims
- 0252US11180128B2System and method for controlling centralized brake of vehicles, a motor train set brake control systemCRRC TANGSHAN CO LTD·Filed 2018·Granted Nov 23, 2021·0 cites·20 claims
- 0350US12499460B2Information delivery method, apparatus, and device, and computer-readable storage mediumTENCENT TECH SHENZHEN CO LTD·Filed 2022·Granted Dec 16, 2025·0 cites·14 claims
- 0444US10799947B2Method of semi-solid indirect squeeze casting for magnesium-based composite materialUNIV NORTH CHINA·Filed 2018·Granted Oct 13, 2020·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →