Yunfei MA

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Ningde, CN

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Patents Grantslast 30 patents

Information Patent Grant
Deviation-correcting method and apparatus for double-sided coating
- Patent number 11,978,879
- Issue date May 7, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Yunfei Ma
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
COATING SIZE CORRECTION METHOD AND APPARATUS, DEVICE, STORAGE MEDIU...
- Publication number 20240296542
- Publication date Sep 5, 2024
- Contemporary Amperex Technology Co, Limited
- Yinhang TU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTRODE PLATE DETECTION APPARATUS, METHOD AND SYSTEM
- Publication number 20240265526
- Publication date Aug 8, 2024
- Contemporary Amperex Technology Co., Limited
- Yinhang TU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DEVIATION-CORRECTING METHOD AND APPARATUS FOR DOUBLE-SIDED COATING
- Publication number 20240145662
- Publication date May 2, 2024
- Contemporary Amperex Technology Co., Limited
- Yunfei MA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DETECTION APPARATUS AND METHOD, COMPUTER DEVICE, STORAGE MEDIUM, AN...
- Publication number 20240073532
- Publication date Feb 29, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Yinhang TU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE