Inventor

LEE DONG CHE

KR4 patents

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

ECOPRO CO LTD

3 patents

US11065572B2Jul 20, 2021

Integrated treatment system for composite waste gas including nitrogen oxides, chlorofluorocarbons, hydrochlorofluorocarbons, hydrofluorocarbons, and perfluorinated compounds

ECOPRO CO LTD0 citations49

US9962681B2May 8, 2018

Adsorbent having microwave absorption property

ECOPRO CO LTD0 citations44

US10343105B2Jul 9, 2019

Air cleaning system

ECOPRO CO LTD0 citations34

MOBRIK CO LTD

1 patent

US9997901B2Jun 12, 2018

Method and switch for automatically cutting off high temperature and high current by using metal-insulator transition (MIT) device

MOBRIK CO LTD2 citations58