Guosheng SONG

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Wenzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Cigarette manufacturing machine
- Patent number D1036004
- Issue date Jul 16, 2024
- Jiandong Liu
- D27 - Tobacco and smokers' supplies
Information Patent Grant
Compact cigarette manufacturing machine
- Patent number 11,771,129
- Issue date Oct 3, 2023
- Jiandong Liu
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Compact cigarette manufacturing machine
- Patent number D993295
- Issue date Jul 25, 2023
- Jiandong Liu
- D27 - Tobacco and smokers' supplies

Patents Applicationslast 30 patents

Information Patent Application
COMPACT CIGARETTE MANUFACTURING MACHINE
- Publication number 20230380477
- Publication date Nov 30, 2023
- Jiandong LIU
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
MANUAL HYDRAULIC CIGARETTE MANUFACTURING MACHINE
- Publication number 20220408796
- Publication date Dec 29, 2022
- Jiandong LIU
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
COMPACT CIGARETTE MANUFACTURING MACHINE
- Publication number 20220160019
- Publication date May 26, 2022
- Jiandong LIU
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES