Yoo-Won OH

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Patents Grantslast 30 patents

Information Patent Grant
Cold water tank
- Patent number 11,465,895
- Issue date Oct 11, 2022
- Coway Co., Ltd.
- Jong-Hwan Lee
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Grant
Water purifier
- Patent number 11,433,354
- Issue date Sep 6, 2022
- Coway Co., Ltd.
- Jong-Hwan Lee
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...

Patents Applicationslast 30 patents

Information Patent Application
WATER PURIFIER
- Publication number 20210316251
- Publication date Oct 14, 2021
- WOONGJIN COWAY CO., LTD.
- Jong-Hwan LEE
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Application
COLD WATER TANK
- Publication number 20210292151
- Publication date Sep 23, 2021
- WOONGJIN COWAY CO., LTD.
- Jong-Hwan LEE
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...