Jihye KIM

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Uiwang-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Aerator device, filter system including an aerator device, and meth...
- Patent number 10,828,607
- Issue date Nov 10, 2020
- Lotte Chemical Corporation
- Gyu Hong Min
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
AERATOR DEVICE, FILTER SYSTEM INCLUDING AN AERATOR DEVICE, AND METH...
- Publication number 20140076806
- Publication date Mar 20, 2014
- CHEIL INDUSTRIES INC.
- Gyu Hong MIN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL