Min Zhang

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Guangzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Chair chassis and chair
- Patent number 11,612,249
- Issue date Mar 28, 2023
- COMFORT OFFICE FURNITURE CO., LTD GUANGDONG
- Guoqiang Hu
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Electrically controlled chassis and chair
- Patent number 11,607,055
- Issue date Mar 21, 2023
- COMFORT OFFICE FURNITURE CO., LTD GUANGDONG
- Guoqiang Hu
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Armrest pad assembly and chair armrest
- Patent number 11,510,496
- Issue date Nov 29, 2022
- COMFORT OFFICE FURNITURE CO., LTD GUANGDONG
- Min Zhang
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

Information Patent Application
MEDICAL TRANSFER BED
- Publication number 20240216198
- Publication date Jul 4, 2024
- JTK MEDICAL EQUIPMENT (GUANGZHOU) CO., LTD.
- Min ZHANG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ARMREST PAD ASSEMBLY AND CHAIR ARMREST
- Publication number 20220378212
- Publication date Dec 1, 2022
- Comfort Office Furniture Co., Ltd Guangdong
- Min ZHANG
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
ELECTRICALLY CONTROLLED CHASSIS AND CHAIR
- Publication number 20220378220
- Publication date Dec 1, 2022
- Comfort Office Furniture Co., Ltd Guangdong
- Guoqiang HU
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
CHAIR CHASSIS AND CHAIR
- Publication number 20220378210
- Publication date Dec 1, 2022
- Comfort Office Furniture Co., Ltd Guangdong
- Guoqiang HU
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...