Hak-Sub Shim

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Seoul, KR

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Patents Applicationslast 30 patents

Information Patent Application
ZINC ION WATER TREATMENT DEVICE AND MANUFACTURING METHOD THEREFOR
- Publication number 20180244546
- Publication date Aug 30, 2018
- JH WATERWAY CO., LTD.
- Hak-Sub SHIM
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Apparatus for Electrostatic Treatment of Fluids
- Publication number 20110297548
- Publication date Dec 8, 2011
- JINHAENG WATERWAY CO., LTD.
- Hak-sub Shim
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
WATER PURIFIER DIRECTLY CONNECTED TO FAUCET
- Publication number 20110100918
- Publication date May 5, 2011
- Hak-Sub Shim
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE