Liangjie YAN

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Ningde City, CN

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Patents Grantslast 30 patents

Information Patent Grant
Detection device and pole piece manufacturing equipment
- Patent number 11,988,498
- Issue date May 21, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Liangjie Yan
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...

Patents Applicationslast 30 patents

Information Patent Application
SURFACE DENSITY MEASUREMENT METHOD, SURFACE DENSITY MEASUREMENT SYS...
- Publication number 20240077397
- Publication date Mar 7, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Liangjie YAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MEASUREMENT METHOD AND APPARATUS, AND RADIATION MEASURING DEVICE
- Publication number 20240027368
- Publication date Jan 25, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Liangjie YAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DETECTION DEVICE AND POLE PIECE MANUFACTURING EQUIPMENT
- Publication number 20230288190
- Publication date Sep 14, 2023
- Contemporary Amperex Technology Co., Limited
- Liangjie YAN
- G01 - MEASURING TESTING