Guanghuo Guo

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Intelligent wearing device with LED lamps
- Patent number 11,543,107
- Issue date Jan 3, 2023
- SHENZHEN CALION POWER CO., LTD.
- Guanghuo Guo
- F21 - LIGHTING
Information Patent Grant
Audio intelligent wearable device
- Patent number 11,463,794
- Issue date Oct 4, 2022
- SHENZHEN CALION POWER CO., LTD.
- Guanghuo Guo
- A42 - HEADWEAR