WD

Wenjie Deng

YC Yantai Jereh Petroleum Equipment & Technologies Co.: 1 patents #12 of 39Top 35%
📍 San Jose, CA: #2,741 of 6,617 inventorsTop 45%
🗺 California: #24,623 of 65,961 inventorsTop 40%
Overall (2022): #215,038 of 548,613Top 40%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11519405 Valve spring seat sleeve, valve assembly and plunger pump Baoguo Jian, Weichen Liu, Haiping Cui, Peng Li, Jixin Wang 2022-12-06