Xiaobo Ai

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Atomizing device and electronic cigarette
- Patent number 12,290,099
- Issue date May 6, 2025
- Shenzhen First Union Technology Co., Ltd.
- Ruilong Hu
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES

Patents Applicationslast 30 patents

Information Patent Application
ELECTRONIC CIGARETTE ATOMISER AND ELECTRONIC CIGARETTE
- Publication number 20220256925
- Publication date Aug 18, 2022
- Shenzhen First Union Technology Co., Ltd.
- Yunkai ZHANG
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
ATOMIZING DEVICE AND ELECTRONIC CIGARETTE
- Publication number 20220248751
- Publication date Aug 11, 2022
- SHENZHEN FIRST UNION TECHNOLOGY CO., LTD.
- Ruilong Hu
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES