QH

Qihan Huang

Overall (2021): #297,852 of 548,734Top 55%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11133127 Automatic toroidal core winding machine Ke Zhou, Hui Chen, Shuyan Liao, Xiyan Ma, Peng Liu +1 more 2021-09-28