SHANGHAI CHENZHU SAFETY TECHNOLOGY CO., LTD.

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Intelligent safety relay and circuit applied thereby
- Patent number 10,855,072
- Issue date Dec 1, 2020
- SHANGHAI CHENZHU INSTRUMENT CO., LTD.
- Xiaoquan Chen
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
INTELLIGENT SAFETY RELAY AND CIRCUIT APPLIED THEREBY
- Publication number 20200321774
- Publication date Oct 8, 2020
- SHANGHAI CHENZHU INSTRUMENT CO., LTD.
- Xiaoquan CHEN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Trademarklast 30 trademarks