Eung Kyu Park

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Seoul, KR

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Patents Grantslast 30 patents

Information Patent Grant
Air purifier
- Patent number D1014726
- Issue date Feb 13, 2024
- Coway Co., Ltd.
- Sumin Shin
- D23 - Environmental heating and cooling
Information Patent Grant
Air purifier
- Patent number D1013136
- Issue date Jan 30, 2024
- Coway Co., Ltd.
- Jungjae Jeon
- D23 - Environmental heating and cooling
Information Patent Grant
Air purifier
- Patent number D1012257
- Issue date Jan 23, 2024
- Coway Co., Ltd.
- Jungjae Jeon
- D23 - Environmental heating and cooling
Information Patent Grant
Air purifier
- Patent number D1012258
- Issue date Jan 23, 2024
- Coway Co., Ltd.
- Jungjae Jeon
- D23 - Environmental heating and cooling
Information Patent Grant
Humidifier
- Patent number D1001986
- Issue date Oct 17, 2023
- Coway Co., Ltd.
- Jungjae Jeon
- D23 - Environmental heating and cooling
Information Patent Grant
Massage chair
- Patent number D946916
- Issue date Mar 29, 2022
- Woongjin Coway Co., Ltd.
- Su Min Shin
- D06 - Furnishings
Information Patent Grant
Portable air purifier
- Patent number D936199
- Issue date Nov 16, 2021
- Coway Co., Ltd.
- Jungjae Jeon
- D23 - Environmental heating and cooling