Inventor

MIN JIN WOO

KR3 patents

Patents

3 patents

US10448663B2Oct 22, 2019

Coffee roaster

CMTECH CO LTD1 citations54

US10617779B2Apr 14, 2020

Vacuum exhaust system of sterilizer

CMTECH CO LTD0 citations44

US10232073B2Mar 19, 2019

Vacuum exhaust system of sterilizer

CMTECH CO LTD0 citations44