Inventor

LEE DUK LAK

KR2 patents

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

CHOI SANG WOO

1 patent

US8734599B2May 27, 2014

Steel wire rod for high strength and high toughness spring having excellent cold workability, method for producing the same and method for producing spring by using the same

CHOI SANG WOO5 citations56

RHEE KI-HO

1 patent

US8516868B2Aug 27, 2013

Dies for shear drawing

RHEE KI-HO2 citations40