HC

Haihui Chen

📍 Ji County, CN: #1 of 6 inventorsTop 20%
Overall (2025): #376,085 of 469,880Top 85%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12421131 Preparation method for spherical Zn—Mn metal compound Wenming Liao, Junyue Lin, Xiaobing Liu, Renyun Kuang, Tingting Ma 2025-09-23