Inventor
JIANHUA CHEN
CN4 patents
Patents
4 patentsUS10971966B2Apr 6, 2021
Power tool with partition assembly between transmission and motor
BLACK & DECKER INC7 citations78
US11817757B2Nov 14, 2023
Power tool with partition assembly between transmission and motor
BLACK & DECKER INC0 citations56
US12552006B2Feb 17, 2026
Power tool with partition assembly between transmission and motor
BLACK & DECKER INC0 citations54
US11813729B2Nov 14, 2023
Power tool with partition assembly between transmission and motor
BLACK & DECKER INC0 citations54