Chang Seob YOEM

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Seoul, KR

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Patents Grantslast 30 patents

Information Patent Grant
Water discharging device
- Patent number 10,682,654
- Issue date Jun 16, 2020
- Coway Co., Ltd.
- Keun Hwan Kim
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...

Patents Applicationslast 30 patents

Information Patent Application
WATER DISCHARGING DEVICE
- Publication number 20190193092
- Publication date Jun 27, 2019
- COWAY CO., LTD.
- Keun Hwan KIM
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...