Yifeng DING

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Transaction harmony degree-based method and system for transaction...
- Patent number 11,988,999
- Issue date May 21, 2024
- STATE GRID BEIJING ELECTRIC POWER COMPANY
- Shuang Zeng
- G05 - CONTROLLING REGULATING
Information Patent Grant
Fine-grained image recognition method, electronic device and storag...
- Patent number 11,501,518
- Issue date Nov 15, 2022
- Beijing University of Posts & Telecommunications
- Zhanyu Ma
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
TRANSACTION HARMONY DEGREE-BASED METHOD AND SYSTEM FOR TRANSACTION...
- Publication number 20220397873
- Publication date Dec 15, 2022
- STATE GRID BEIJING ELECTRIC POWER COMPANY
- Shuang Zeng
- G05 - CONTROLLING REGULATING
Information Patent Application
FINE-GRAINED IMAGE RECOGNITION METHOD, ELECTRONIC DEVICE AND STORAG...
- Publication number 20210133479
- Publication date May 6, 2021
- Beijing University of Posts and Telecommunications
- Zhanyu MA
- G06 - COMPUTING CALCULATING COUNTING