Fang Zhao

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Control valve
- Patent number 10,935,272
- Issue date Mar 2, 2021
- Siemens Schweiz AG
- Lei Wang
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
Knowledge Graph Generation Method and Apparatus and Computer Readab...
- Publication number 20240378465
- Publication date Nov 14, 2024
- SIEMENS AKTIENGESELLSCHAFT
- Fang Zhao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Measurement Apparatus f or Measuring Air Flowing Inside Pipeline
- Publication number 20230032582
- Publication date Feb 2, 2023
- SIEMENS SCHWEIZ AG
- Fang Zhao
- G01 - MEASURING TESTING
Information Patent Application
Control Valve
- Publication number 20190186775
- Publication date Jun 20, 2019
- SIEMENS SCHWEIZ AG
- Lei Wang
- G05 - CONTROLLING REGULATING