Inventor · disambiguated record
Wendong Shao
Also filed as: SHAO WENDONG
4 granted patents·10 citations·filing 2011–2014
64Inventor score
Technology areasB61F
Files withQIQIHAR RAILWAY ROLLING STOCK1QIQIHAR RAILWAY ROLLING STOCK CO LTD DALIAN R&D CENTRE1XING SHUMING1XU SHIFENG1
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
- 0339US10086851B2Bogie and axle box suspension positioning device thereofQIQIHAR RAILWAY ROLLING STOCK CO LTD DALIAN R&D CENTRE·Filed 2014·Granted Oct 2, 2018·0 cites·15 claims
- 0438US9216748B2Bogie and side frame thereofQIQIHAR RAILWAY ROLLING STOCK·Filed 2013·Granted Dec 22, 2015·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →