Inventor · disambiguated record
Quinghua Zheng
Also filed as: ZHENG QUINGHUA
2 granted patents·13 citations·filing 2005–2005
56Inventor score
Technology areasB60L
Top patents by PatentIndex Score
2 records- 0156US7432791B2Magnet arrangement for carrying, guiding and/or braking systems in magnetic levitation vehiclesTYSSENKRUPP TRANSRAPID GMBH·Filed 2005·Granted Oct 7, 2008·8 cites·9 claims
- 0253US7814840B2Magnet arrangement for a magnetic levitation vehicleTHYSSENKRUPP TRANSRAPID GMBH·Filed 2005·Granted Oct 19, 2010·5 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →