Inventor · disambiguated record
Guangsheng Zheng
Also filed as: ZHENG GUANGSHENG
3 granted patents·0 citations·filing 2016–2018
37Inventor score
Top patents by PatentIndex Score
3 records- 0141US11590991B2Bogie and rail vehicleCRRC TANGSHAN CO LTD·Filed 2018·Granted Feb 28, 2023·0 cites·13 claims
- 0234US12129603B2Ground rail transfer device and gauge changing systemCRRC TANGSHAN CO LTD·Filed 2018·Granted Oct 29, 2024·0 cites·17 claims
- 0320US10724496B2Reversible water pump and hydroturbineZHENG GUANGSHENG·Filed 2016·Granted Jul 28, 2020·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →