QL

Qingyang Li

BD Black & Decker: 1 patents #78 of 251Top 35%
Overall (2021): #297,752 of 548,734Top 55%
1
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
11072052 Guard assembly for a power tool Joshua J. Aiken, Peter Chaikowsky, Sean M. Kelly, Yaping Yang 2021-07-27