Bailin Liang

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Self-deploying tree system
- Patent number 11,918,132
- Issue date Mar 5, 2024
- POLYGROUP MACAU LIMITED (BVI)
- Victor Hugo Ocegueda Gallaga
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Self-deploying tree system
- Patent number 10,874,241
- Issue date Dec 29, 2020
- POLYGROUP MACAU LIMITED (BVI)
- Victor Hugo Ocegueda Gallaga
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

Information Patent Application
SELF-DEPLOYING TREE SYSTEM
- Publication number 20240206662
- Publication date Jun 27, 2024
- POLYGROUP MACAU LIMITED (BVI)
- Victor Hugo Ocegueda Gallaga
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
SELF-DEPLOYING TREE SYSTEM
- Publication number 20210113007
- Publication date Apr 22, 2021
- POLYGROUP MACAU LIMITED (BVI)
- Victor Hugo Ocegueda Gallaga
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
SELF-DEPLOYING TREE SYSTEM
- Publication number 20180028009
- Publication date Feb 1, 2018
- POLYGROUP MACAU LIMITED (BVI)
- Victor Hugo Ocegueda Gallaga
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...