Inventor · disambiguated record
Yong Fu
Also filed as: FU YONG · Fu yong-gang
5 granted patents·6 citations·filing 2012–2020
67Inventor score
Top patents by PatentIndex Score
5 records- 0160US9061688B2Bottom door device and hopper car having the sameYUE LINGHAN·Filed 2012·Granted Jun 23, 2015·2 cites·6 claims
- 0255US8950340B2Ballast hopper car discharge door control systemWANG SHENGKUN·Filed 2012·Granted Feb 10, 2015·3 cites·11 claims
- 0346US8919734B2Hollow floor-jack web-plate type chassis side panel assemblyJIASHAN HANDIJACK TOOLS CORP·Filed 2013·Granted Dec 30, 2014·1 cites·7 claims
- 0445US12252061B2Container locking device and piggyback transport vehicleCRRC QIQIHAR ROLLING STOCK CO LTD·Filed 2020·Granted Mar 18, 2025·0 cites·12 claims
- 0534US10352083B2Compartment and bottom door thereofCRRC QIQIHAR ROLLING STOCK CO LTD·Filed 2015·Granted Jul 16, 2019·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →