HH

Huali Huang

📍 Shaoxing, CN: #3 of 7 inventorsTop 45%
Overall (2016): #376,319 of 481,213Top 80%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9498864 Method for grinding spring with high quality and high efficiency Jialin Yu, Du Li Yu 2016-11-22