YZ

Yachun Zhang

Overall (2024): #211,724 of 561,600Top 40%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11866903 Electrically-driven vibratory hammer Deng-Lain Lin, Yuanwan Chen, Jian Zhang, Zhenyu Yang, Zengzeng Chen +1 more 2024-01-09