Inventor
LI DENGYAO
CN6 patents
Patents
6 patentsUS10279432B2May 7, 2019
Device and method for laser cutting of aluminum alloy wheel blank burrs
CITIC DICASTAL CO LTD3 citations69
US10279433B2May 7, 2019
Device and method for degating of aluminum wheel blank by laser cutting
CITIC DICASTAL CO LTD4 citations69
US11376670B2Jul 5, 2022
Cutting method for aluminum alloy casting, and trimming die
CITIC DICASTAL CO LTD0 citations59
US11123786B2Sep 21, 2021
Trimming die for casting of front steering knuckle in double-wishbone suspension
CITIC DICASTAL CO LTD0 citations49
US10533595B2Jan 14, 2020
Manual adjustable tensioning device
CITIC DICASTAL CO LTD0 citations49
US10730159B2Aug 4, 2020
High-precision tensioning device
CITIC DICASTAL CO LTD0 citations39