Shuyang DOU

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Patents Grantslast 30 patents

Information Patent Grant
Image evaluation apparatus and image evaluation method
- Patent number 12,100,133
- Issue date Sep 24, 2024
- HITACHI HIGH-TECH CORPORATION
- Shuyang Dou
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Pattern inspection system
- Patent number 11,587,225
- Issue date Feb 21, 2023
- HITACHI HIGH-TECH CORPORATION
- Shuyang Dou
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Pattern inspection system
- Patent number 11,132,788
- Issue date Sep 28, 2021
- HITACHI HIGH-TECH CORPORATION
- Shuyang Dou
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Image Evaluation Apparatus and Image Evaluation Method
- Publication number 20220067902
- Publication date Mar 3, 2022
- Hitachi High-Tech Corporation
- Shuyang DOU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PATTERN INSPECTION SYSTEM
- Publication number 20210383524
- Publication date Dec 9, 2021
- Hitachi High-Technologies Corporation
- Shuyang DOU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PATTERN INSPECTION SYSTEM
- Publication number 20200074611
- Publication date Mar 5, 2020
- Hitachi High-Technologies Corporation
- Shuyang DOU
- G06 - COMPUTING CALCULATING COUNTING