Shengan ZHANG

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Hefei City, CN

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor marks and forming methods thereof
- Patent number 12,218,073
- Issue date Feb 4, 2025
- CHANGXIN MEMORY TECHNOLOGIES, INC.
- Shengan Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor structure and fabrication method thereof
- Patent number 12,087,583
- Issue date Sep 10, 2024
- CHANGXIN MEMORY TECHNOLOGIES, INC.
- Shengan Zhang
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR MARKS AND FORMING METHODS THEREOF
- Publication number 20230122820
- Publication date Apr 20, 2023
- CHANGXIN MEMORY TECHNOLOGIES, INC.
- Shengan Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR STRUCTURE AND FABRICATION METHOD THEREOF
- Publication number 20220076953
- Publication date Mar 10, 2022
- CHANGXIN MEMORY TECHNOLOGIES, INC
- Shengan ZHANG
- H01 - BASIC ELECTRIC ELEMENTS