Zhi YAN

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Shenzhen City, Guangdong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Modeling method and apparatus for model of tracing the origin of du...
- Patent number 12,210,807
- Issue date Jan 28, 2025
- FOOD INSPECTION AND QUARANTINE TECHNOLOGY CENTER OF SHENZHEN CUSTOMS DISTRICT
- Hao Wu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for tracing wine origin based on multielements and stable is...
- Patent number 10,768,159
- Issue date Sep 8, 2020
- FOOD INSPECTION CENTER OF CIQ-SHENZHEN
- Liqi Xie
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
MODELING METHOD AND APPARATUS FOR MODEL OF TRACING THE ORIGIN OF DU...
- Publication number 20230133180
- Publication date May 4, 2023
- FOOD INSPECTION AND QUARANTINE TECHNOLOGY CENTER OF SHENZHEN CUSTOMS DISTRICT
- Hao Wu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SOURCE-TRACING METHOD OF WINE PRODUCING AREA BASED ON MULTI-ELEMEN...
- Publication number 20190064135
- Publication date Feb 28, 2019
- Liqi XIE
- G01 - MEASURING TESTING