Inventor

KONG DECAI

CN2 patents

Patents

2 patents

US11745252B2Sep 5, 2023

Method of producing a magnesium alloy wheel hub

CITIC DICASTAL CO LTD0 citations47

US11648637B2May 16, 2023

Wheel weight-reducing pit cleaning device

CITIC DICASTAL CO LTD0 citations46