Kunguang Liu

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Guangzhou, CN

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Patents Applicationslast 30 patents

Information Patent Application
ELECTRIC TOOTHBRUSH
- Publication number 20240423770
- Publication date Dec 26, 2024
- GUANGZHOU STARS PULSE CO.,LTD.
- KUNGUANG LIU
- A46 - BRUSHWARE
Information Patent Application
ELECTRIC TOOTHBRUSH AND MOLDING PROCESS OF HANDLE HOUSING
- Publication number 20240335267
- Publication date Oct 10, 2024
- GUANGZHOU STARS PULSE CO., LTD.
- Wanyu LIAO
- A46 - BRUSHWARE