Ya Ling Zhao

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Fire alarm controller configuration apparatus and configuration met...
- Patent number 9,818,276
- Issue date Nov 14, 2017
- Siemens Schweiz AG
- Shui Ying Tian
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
Fire Alarm Controller Configuration Apparatus And Configuration Met...
- Publication number 20170004693
- Publication date Jan 5, 2017
- SIEMENS SCHWEIZ AG
- Shui Ying Tian
- G08 - SIGNALLING