Inventor · disambiguated record
Hanjiang Luo
Also filed as: LUO HANJIANG
2 granted patents·2 pending applications·3 citations·filing 2013–2020
38Inventor score
Technology areasB61F
Files withCRRC MEISHAN CO LTD4
Top patents by PatentIndex Score
4 records- 0167US9802626B2Sub-frame radial bogieCRRC MEISHAN CO LTD·Filed 2013·Granted Oct 31, 2017·3 cites·5 claims
- 0245US12472996B2Underneath type railway freight car bogie wheelset radial deviceCRRC MEISHAN CO LTD·Filed 2020·Granted Nov 18, 2025·0 cites·6 claims
- 0342US2020231187A1Bogie Wheelset Radial Mechanism with Structure of Adjustable RigidityCRRC MEISHAN CO LTD·Filed 2018·Application pending·0 cites
- 0442US2023018010A1Railway self-generating express freight car bogieCRRC MEISHAN CO LTD·Filed 2020·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Hanjiang Luo files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →