Inventor
YOON HYUNG-SOP
KR8 patents
Patents
8 patentsUS10260136B2Apr 16, 2019
Aluminum alloy for die casting and method of heat treating the same
HYUNDAI MOTOR CO LTD4 citations68
US12202416B2Jan 21, 2025
Method for manufacturing real aluminum using aluminum alloy capable of being applied to coil-to-uncoil process, and vehicle interior part
HYUNDAI MOTOR CO LTD0 citations57
US11639140B2May 2, 2023
Method for manufacturing real aluminum using aluminum alloy capable of being applied to coil-to-uncoil process, and vehicle interior part
HYUNDAI MOTOR CO LTD0 citations57
US11137064B2Oct 5, 2021
Method of manufacturing double layer type transmission planetary gear carrier and planetary gear carrier manufactured by the same
HYUNDAI MOTOR CO LTD0 citations57
US9845547B2Dec 19, 2017
Electrolytic solution and method for surface treatment of aluminum alloys for casting
HYUNDAI MOTOR CO LTD0 citations47
US9731347B2Aug 15, 2017
Core pin for preventing molten metal from flowing into pipe and casting device using the same
HYUNDAI MOTOR CO LTD0 citations47
US11241732B2Feb 8, 2022
Casting product with tubular flow passages, method of casting the same product, and cast-in pipe insert unit
HYUNDAI MOTOR CO LTD0 citations41
US10184554B2Jan 22, 2019
Differential carrier case with inserted pipe for high pressure casting
HYUNDAI MOTOR CO LTD0 citations41