Inventor · disambiguated record
Jinyu Ji
Also filed as: JI JINYU
0 granted patents·3 pending applications·0 citations·filing 2016–2019
Technology areasF02F
Top patents by PatentIndex Score
3 records- 0151US2019301395A1Welded integral forged steel piston and manufacturing process thereofBIN ZHOU DONGHAILONG PISTON CO LTD·Filed 2019·Application pending·0 cites
- 0250US2020208590A1Piston and support method for piston ring groove thereofBIN ZHOU DONGHAILONG PISTON CO LTD·Filed 2019·Application pending·0 cites
- 0341US2017074206A1PistonBINZHOU DONGHAILONG PISTON CO LTD·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →