Shiyi CHENG

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Shenzhen, CN

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Patents Applicationslast 30 patents

Information Patent Application
ELECTRONIC VAPORIZATION DEVICE
- Publication number 20230321364
- Publication date Oct 12, 2023
- SHENZHEN SMOORE TECHNOLOGY LIMITED
- Xieen ZHANG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ELECTRONIC ATOMIZATION DEVICE AND AIR CURTAIN FORMATION STRUCTURE U...
- Publication number 20220386691
- Publication date Dec 8, 2022
- SHENZHEN SMOORE TECHNOLOGY LIMITED
- Guilin LEI
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES