Huizhang Zheng

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Quanzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Light-emitting composite stone and table manufactured from same
- Patent number 11,703,216
- Issue date Jul 18, 2023
- BESTTIME LLC
- Huizhang Zheng
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Stone slab with light source and manufacturing process thereof
- Patent number 10,067,285
- Issue date Sep 4, 2018
- Huizhang Zheng
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
LIGHT-EMITTING COMPOSITE STONE AND TABLE MANUFACTURED FROM SAME
- Publication number 20230079729
- Publication date Mar 16, 2023
- BestTime LLC
- Huizhang Zheng
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
STONE SLAB WITH LIGHT SOURCE AND MANUFACTURING PROCESS THEREOF
- Publication number 20180252860
- Publication date Sep 6, 2018
- Nan'an Besttime Stone Co., Ltd
- Huizhang ZHENG
- G02 - OPTICS