Liangyong DUAN

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Automatic filtering method and device
- Patent number 10,644,676
- Issue date May 5, 2020
- Omron Corporation
- Hao Zhang
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
ELECTRONIC DEVICE AND METHOD FOR CONTROLLING UPDATE OF DATA IN ELEC...
- Publication number 20230266808
- Publication date Aug 24, 2023
- Omron Corporation
- Lei XU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AUTOMATIC FILTERING METHOD AND DEVICE
- Publication number 20190319608
- Publication date Oct 17, 2019
- Omron Corporation
- Hao ZHANG
- G01 - MEASURING TESTING