Chin Wook Chung

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Incheon, KR

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Patents Grantslast 30 patents

Information Patent Grant
Spray pump
- Patent number 9,566,596
- Issue date Feb 14, 2017
- Yonwoo Co., Ltd.
- Seong-Ho Kim
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...

Patents Applicationslast 30 patents

Information Patent Application
SPRAY PUMP
- Publication number 20140217124
- Publication date Aug 7, 2014
- Seong-Ho Kim
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...