Inventor · disambiguated record
Chengwen Liu
Also filed as: LIU CHENGWEN
1 granted patent·2 pending applications·0 citations·filing 2013–2019
12Inventor score
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3 records- 0154US2020063728A1Energy-storing-type high pressure electric fuel pump, fuel-supplying apparatus, and applications thereofZHEJIANG FAI ELECTRONICS CO LTD·Filed 2019·Application pending·0 cites
- 0244US10495077B2Energy-storing-type high-pressure electric fuel pump, fuel-supplying apparatus, and application method thereforZHEJIANG FAI ELECTRONICS CO LTD·Filed 2013·Granted Dec 3, 2019·0 cites·9 claims
- 0326US2017145703A1Connecting clamp for template assemblingGUANGZHOU YIDA MACHINERY CO LTD·Filed 2014·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →