Inventor
SUN YONGAN
CN3 patents
Patents
3 patentsUS11637523B2Apr 25, 2023
Power tool and control method of the same
NANJING CHERVON IND CO LTD2 citations71
US11070164B2Jul 20, 2021
Power tool and control method of the same
NANJING CHERVON IND CO LTD4 citations71
US11015759B2May 25, 2021
Power tool and kickback detection method therefor
NANJING CHERVON IND CO LTD2 citations60