HZ

Huangshan Zhang

HC Hunan San'An Semiconductor Co.: 1 patents #2 of 14Top 15%
Overall (2024): #438,400 of 561,600Top 80%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12046486 Etching tool for demountably etching multiple pieces of silicon carbide Shaozhong Cai, Jie Zhang, Yihong Lin, Sina Li 2024-07-23