Inventor · disambiguated record
Bingsong Wang
Also filed as: WANG BINGSONG
3 granted patents·1 pending application·5 citations·filing 2015–2019
53Inventor score
Technology areasB61D
Files withCRRC QINGDAO SIFANG CO LTD4
Top patents by PatentIndex Score
4 records- 0181US9758180B2Securing system for freight wagon and freight wagonCRRC QINGDAO SIFANG CO LTD·Filed 2015·Granted Sep 12, 2017·5 cites·18 claims
- 0243US12145635B2Seat mounting structure and train having sameCRRC QINGDAO SIFANG CO LTD·Filed 2019·Granted Nov 19, 2024·0 cites·13 claims
- 0338US2019077422A1Sunshade Device and Railway Vehicle with Sunshade DeviceCRRC QINGDAO SIFANG CO LTD·Filed 2018·Application pending·0 cites
- 0434US11352027B2Head module for a rail vehicleCRRC QINGDAO SIFANG CO LTD·Filed 2018·Granted Jun 7, 2022·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →