Yiqing Yan

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Air purifier
- Patent number D1055249
- Issue date Dec 24, 2024
- SHENZHEN PUREMATE TECHNOLOGY CO., LTD.
- Yiqing Yan
- D23 - Environmental heating and cooling
Information Patent Grant
Air purifier
- Patent number D1055250
- Issue date Dec 24, 2024
- SHENZHEN ELEGOO TECHNOLOGY CO., LTD
- Yiqing Yan
- D23 - Environmental heating and cooling
Information Patent Grant
Air purifier
- Patent number D1047107
- Issue date Oct 15, 2024
- SHENZHEN PUREMATE TECHNOLOGY CO., LTD.
- Yiqing Yan
- D23 - Environmental heating and cooling