Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
HC

Haiping Cui

YC Yantai Jereh Petroleum Equipment & Technologies Co.: 1 patents #37 of 83Top 45%
📍 Shandong, CN: #177 of 611 inventorsTop 30%
Overall (2025): #375,918 of 469,880Top 85%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12258848 Low-pressure liquid inlet manifold and fracturing apparatus Rikui Zhang, Tianqiang Di, Peng Zhang 2025-03-25