Inventor · disambiguated record
Xingwen Wang
Also filed as: WANG XINGWEN
4 granted patents·1 pending application·0 citations·filing 2019–2021
51Inventor score
Top patents by PatentIndex Score
5 records- 0148US11964679B2Underframe end structure without bolster beam for rail vehicleCRRC NANJING PUZHEN CO LTD·Filed 2019·Granted Apr 23, 2024·0 cites·12 claims
- 0245US2024253675A1Coupler buffer device mounting structure with small-fastening-torque pushing under compact spaceCRRC NANJING PUZHEN CO LTD·Filed 2021·Application pending·0 cites
- 0342US12202530B2Intermediate car electric coupler control circuit for subway vehicleCRRC NANJING PUZHEN CO LTD·Filed 2020·Granted Jan 21, 2025·0 cites·10 claims
- 0438US12486753B2Wellbore staged operation method and rubber plug for said methodCHINA PETROLEUM & CHEM CORP·Filed 2021·Granted Dec 2, 2025·0 cites·12 claims
- 0536US12314531B2Application classification method, electronic device, and chip systemPETAL CLOUD TECHNOLOGY CO LTD·Filed 2021·Granted May 27, 2025·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →