ZL

Zhengzhong Li

BC Beijing Sinocep Engine Technology Co.: 1 patents #1 of 2Top 50%
📍 Shaoyang City, NY: #1 of 1 inventorsTop 100%
Overall (2019): #201,282 of 560,194Top 40%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10473098 Reciprocating plunger pump and its engine body, the slider crank mechanism and the slide block, the bearing seat, the crankcase upper cover and the plunger seat Ming Li 2019-11-12