Inventor

HU DING FENG

CN3 patents

Patents

3 patents

US11097403B2Aug 24, 2021

Impact tool

MILWAUKEE ELECTRIC TOOL CORP8 citations80

US11897095B2Feb 13, 2024

Impact tool

MILWAUKEE ELECTRIC TOOL CORP2 citations69

US12304034B2May 20, 2025

Impact tool with collapsible member to compensate for thermal expansion

MILWAUKEE ELECTRIC TOOL CORP0 citations59