Qiang Zhang

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Chengdu, CN

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Patents Grantslast 30 patents

Information Patent Grant
Active kitchen safety monitoring system and control method thereof
- Patent number 10,991,222
- Issue date Apr 27, 2021
- CHENGDU HOMESAFE TECHNOLOGY CO., LTD.
- Hongbin Liu
- G08 - SIGNALLING

Patents Applicationslast 30 patents

Information Patent Application
Active kitchen safety monitoring system and control method thereof
- Publication number 20200342730
- Publication date Oct 29, 2020
- CHENGDU HOMESAFE TECHNOLOGY CO,, LTD.
- Hongbin Liu
- G08 - SIGNALLING