Shirui Yu

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Image processing method and device for CDSEM
- Patent number 11,573,188
- Issue date Feb 7, 2023
- Shanghai Huali Integrated Circuit Corporation
- Jiaqi Liu
- G01 - MEASURING TESTING
Information Patent Grant
Hotspot correction method
- Patent number 10,325,060
- Issue date Jun 18, 2019
- Shanghai Huali Microelectronics Corporation
- Yiqun Tan
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Method for Manufacturing Photomask and Photomask
- Publication number 20230127786
- Publication date Apr 27, 2023
- SHANGHAI HUALI MICROELECTRONICS CORPORATION
- Juan Liu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE PROCESSING METHOD AND DEVICE FOR CDSEM
- Publication number 20210325314
- Publication date Oct 21, 2021
- Shanghai Huali Integrated Circuit Corporation
- Jiaqi LIU
- G01 - MEASURING TESTING
Information Patent Application
HOTSPOT CORRECTION METHOD
- Publication number 20190102507
- Publication date Apr 4, 2019
- SHANGHAI HUALI MICROELECTRONICS CORPORATION
- Yiqun Tan
- G06 - COMPUTING CALCULATING COUNTING