ZQ

Zhicheng Qian

BD Black & Decker: 1 patents #72 of 237Top 35%
Overall (2025): #149,992 of 469,880Top 35%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D1067007 Attachment head for power tool Randall Puzzitiello, Shihuai Wang, Dongrong Qiu 2025-03-18