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

Huanhuan Rao

HC Hangzhou Sanhua Research Institute Co.: 1 patents #5 of 26Top 20%
Overall (2025): #364,088 of 469,880Top 80%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12345548 Sensor and heat exchanger Xia Wan, Xinkai Lu, Longzhong Huang, Linjie Huang 2025-07-01