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

Longzhong Huang

HC Hangzhou Sanhua Research Institute Co.: 2 patents #3 of 26Top 15%
📍 Hangzhou City, MN: #2 of 3 inventorsTop 70%
Overall (2025): #106,183 of 469,880Top 25%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12345548 Sensor and heat exchanger Xia Wan, Xinkai Lu, Huanhuan Rao, Linjie Huang 2025-07-01
12228532 Gas detection probe including compact design Dezhi CHENG, Yuxiang Zhang, Qihong JIN, Linjie Huang 2025-02-18