Lei WANG

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Hefei, CN

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Patents Grantslast 30 patents

Information Patent Grant
Material supply system and material supply method
- Patent number 12,051,597
- Issue date Jul 30, 2024
- CHANGXIN MEMORY TECHNOLOGIES, INC.
- Zhiguo Wang
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
MATERIAL SUPPLY SYSTEM AND MATERIAL SUPPLY METHOD
- Publication number 20230062480
- Publication date Mar 2, 2023
- CHANGXIN MEMORY TECHNOLOGIES, INC.
- Zhiguo WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR STRUCTURE AND METHOD FOR MANUFACTURING SEMICONDUCTOR...
- Publication number 20220051974
- Publication date Feb 17, 2022
- CHANGXIN MEMORY TECHNOLOGIES, INC
- Lei WANG
- H01 - BASIC ELECTRIC ELEMENTS