CY

Chunmei Yuan

BC Beijing Goldwind Science & Creation Windpower Equipment Co.: 1 patents #15 of 51Top 30%
Overall (2022): #491,729 of 548,613Top 90%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11306698 Pitch apparatus and wind turbine having pitch apparatus Yongjun Guo, Xingwen Dai 2022-04-19