Yan ZHANG

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Hefei City, CN

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Patents Grantslast 30 patents

Information Patent Grant
Mark detection method and apparatus, and computer-readable storage...
- Patent number 12,007,703
- Issue date Jun 11, 2024
- Changxin Memory Technologies, Inc.
- Yan Zhang
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
MARK DETECTION METHOD AND APPARATUS, AND COMPUTER-READABLE STORAGE...
- Publication number 20220317583
- Publication date Oct 6, 2022
- CHANGXIN MEMORY TECHNOLOGIES, INC.
- Yan ZHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHODS AND APPARATUSES FOR DESIGNING SCRIBE LINE MARK AND LITHOGRA...
- Publication number 20220221787
- Publication date Jul 14, 2022
- CHANGXIN MEMORY TECHNOLOGIES, INC
- Yan ZHANG
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY