HH

Huilong He

📍 Quzhou, CN: #5 of 24 inventorsTop 25%
Overall (2025): #364,760 of 469,880Top 80%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12285735 Preparation method and use method of material for deep purification of HF electronic gas Xiangrong Ye, Liyang Zhou, Gang Chen, Xueliang Zhang, Jun Li +2 more 2025-04-29