Inventor · disambiguated record
Shuming Xing
Also filed as: XING SHUMING
4 granted patents·11 citations·filing 2011–2012
66Inventor score
Technology areasB61F
Top patents by PatentIndex Score
4 records- 0174US8336464B1Freight car bogie and freight carXING SHUMING·Filed 2011·Granted Dec 25, 2012·7 cites·10 claims
- 0262US8671845B2Central suspension device, wagon bogie and express railway wagonXU SHIFENG·Filed 2012·Granted Mar 18, 2014·3 cites·9 claims
- 0353US8561548B2Journal box rubber pad and bogieLIU ZHENMING·Filed 2011·Granted Oct 22, 2013·1 cites·11 claims
- 0436US8448580B2Freight car bogie and freight carLIU ZHENMING·Filed 2011·Granted May 28, 2013·0 cites·20 claims
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