Inventor

YANG YUWEI

CN3 patents

Patents

3 patents

US12059737B2Aug 13, 2024

Power tool and method for starting the same

NANJING CHERVON IND CO LTD1 citations60

US11296581B2Apr 5, 2022

Power tool

NANJING CHERVON IND CO LTD0 citations45

US12068708B2Aug 20, 2024

Electric power tool

NANJING CHERVON IND CO LTD0 citations44