WEIHE LIU

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Shenzhen City, CN

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Patents Grantslast 30 patents

Information Patent Grant
Battery assembly and electronic cigarette having same
- Patent number 9,894,933
- Issue date Feb 20, 2018
- SHENZHEN FIRST UNION TECHNOLOGY CO., LTD.
- Yonghai Li
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES

Patents Applicationslast 30 patents

Information Patent Application
BATTERY ASSEMBLY AND ELECTRONIC CIGARETTE HAVING SAME
- Publication number 20150196062
- Publication date Jul 16, 2015
- Shenzhen First Union Technology Co., Ltd.
- YONGHAI LI
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES