Hyoung Joon SON

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Daejeon, KR

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Patents Grantslast 30 patents

Information Patent Grant
Reverse osmosis filter module
- Patent number 10,576,422
- Issue date Mar 3, 2020
- LG Chem, Ltd.
- Junwon Choi
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
REVERSE OSMOSIS FILTER MODULE
- Publication number 20180207586
- Publication date Jul 26, 2018
- LG CHEM, LTD.
- Junwon CHOI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL