Inventor · disambiguated record
Youyuan Chen
Also filed as: CHEN YOUYUAN
0 granted patents·3 pending applications·0 citations·filing 2009–2009
Files withCHANGSHU TONGRUN AUTO ACCESSOR3
Top patents by PatentIndex Score
3 records- 0154US2009296380A1Kind of lighting set for the floor jackCHANGSHU TONGRUN AUTO ACCESSOR·Filed 2009·Application pending·0 cites
- 0243US2009314124A1Non-Cylinder Shear Jack Handle and Elastic Connecting DeviceCHANGSHU TONGRUN AUTO ACCESSOR·Filed 2009·Application pending·0 cites
- 0336US2009245932A1Kind of operating handle's link set for the jackCHANGSHU TONGRUN AUTO ACCESSOR·Filed 2009·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →