JJ

Jianhui Jiang

BD Black & Decker: 1 patents #77 of 226Top 35%
Overall (2022): #404,825 of 548,613Top 75%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11511402 Screwdriver and tool holder Oleksiy P. Sergyeyenko, Jianfeng Zhang, Ana Garcia, Paul G. Gross 2022-11-29