Seung Yoon Noh

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Gyeonggi-do, KR

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Patents Grantslast 30 patents

Information Patent Grant
Air purifier
- Patent number D1084267
- Issue date Jul 15, 2025
- Coway Co., Ltd.
- Jun Young Jung
- D23 - Environmental heating and cooling
Information Patent Grant
Air purifier
- Patent number D1039668
- Issue date Aug 20, 2024
- Coway Co., Ltd.
- Su Min Shin
- D23 - Environmental heating and cooling