Inventor

Zeng Fan Bin

CN2 patents

Patents

2 patents

US11027404B2Jun 8, 2021

Lubricant-impregnated bushing for impact tool

MILWAUKEE ELECTRIC TOOL CORP6 citations79

US11975435B2May 7, 2024

Lubricant-impregnated bushing for impact tool

MILWAUKEE ELECTRIC TOOL CORP1 citations57