HH

Huilong He

Overall (All Time): #2,408,840 of 4,157,543Top 60%
1
Patents All Time

Issued Patents All Time

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