YQ

Yingdong Qi

SC Shenzhen Bosaidong Technology Co.: 1 patents #1 of 4Top 25%
Overall (2022): #95,456 of 548,613Top 20%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11246301 Compensatory magnetic brake structure, low-profile reel, and fishing tackle Hong Chen 2022-02-15
11234423 Double brake structure, low-profile reel, and fishing tackle Hong Chen 2022-02-01