Inventor

LEE CHOUNG-RAE

KR3 patents

⚠️ This page may combine multiple inventors who share the name “LEE CHOUNG-RAE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

DOOSAN INFRACORE CO LTD

2 patents

US11814819B2Nov 14, 2023

Construction machine bucket part and manufacturing method therefor

DOOSAN INFRACORE CO LTD0 citations55

US9896823B2Feb 20, 2018

Cast steel for construction equipment bucket parts and parts for construction equipment bucket comprising the same

DOOSAN INFRACORE CO LTD0 citations44

LEE CHOUNG RAE

1 patent

US8815407B2Aug 26, 2014

Sliding bearing having improved lubrication characteristics

LEE CHOUNG RAE3 citations47