Inventor · disambiguated record
Yunwang Ma
Also filed as: MA YUNWANG
5 granted patents·8 citations·filing 2014–2016
69Inventor score
Files withXUZHOU HEAVY MACHINERY CO LTD5
Top patents by PatentIndex Score
5 records- 0160US9796233B2Independent suspension system and crane having sameXUZHOU HEAVY MACHINERY CO LTD·Filed 2014·Granted Oct 24, 2017·4 cites·17 claims
- 0259US10583860B2Steering arm assembly, steering mechanism and multi-axle steering wheel type heavy duty vehicleXUZHOU HEAVY MACHINERY CO LTD·Filed 2015·Granted Mar 10, 2020·2 cites·10 claims
- 0348US9981688B2Steering system and independent suspension wheel-type heavy vehicleXUZHOU HEAVY MACHINERY CO LTD·Filed 2014·Granted May 29, 2018·2 cites·16 claims
- 0440US11597635B2Active steering system for hoisting machinery and hoisting machineryXUZHOU HEAVY MACHINERY CO LTD·Filed 2016·Granted Mar 7, 2023·0 cites·11 claims
- 0528US11364950B2Steering control system and method as well as craneXUZHOU HEAVY MACHINERY CO LTD·Filed 2016·Granted Jun 21, 2022·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →