Changchun LI

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Ganzhou, CN

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Patents Applicationslast 30 patents

Information Patent Application
VOLCANO TYPE AROMATHERAPY HUMIDIFIER
- Publication number 20240271806
- Publication date Aug 15, 2024
- Changchun LI
- F21 - LIGHTING
Information Patent Application
Aromatherapy humidifier with mist backflow and dripping effects
- Publication number 20240240814
- Publication date Jul 18, 2024
- Shenzhen Baowu Technology Co., LTD
- Changchun LI
- F24 - HEATING RANGES VENTILATING