Guowei SONG

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Shenzhen, CN

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Patents Applicationslast 30 patents

Information Patent Application
PORTABLE TEMPERATURE REGULATION DEVICE
- Publication number 20250177197
- Publication date Jun 5, 2025
- Shenzhen Lanhe Technologies Co., Ltd.
- Weiping LI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
WEARABLE AIR CONDITIONER
- Publication number 20230280050
- Publication date Sep 7, 2023
- Shenzhen Lanhe Technologies Co., Ltd.
- Kai LIU
- F24 - HEATING RANGES VENTILATING