Tingting Zhang

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Jinan, Shandong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Two-dimensional multi-point-reflection long- optical-path gas senso...
- Patent number 12,203,843
- Issue date Jan 21, 2025
- LASER INSTITUTE, SHANDONG ACADEMY OF SCIENCES
- Tongyu Liu
- G01 - MEASURING TESTING
Information Patent Grant
Gas sensor probe having multipoint reflection rectangular absorptio...
- Patent number 12,188,864
- Issue date Jan 7, 2025
- Laser Institute of Shandong Academy of Science
- Yanong Ning
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
TWO-DIMENSIONAL MULTI-POINT-REFLECTION LONG-OPTICAL-PATH GAS SENSOR...
- Publication number 20230324281
- Publication date Oct 12, 2023
- LASER INSTITUTE, SHANDONG ACADEMY OF SCIENCES
- Tongyu LIU
- G01 - MEASURING TESTING
Information Patent Application
Gas Sensor Probe Having Multipoint Reflection Rectangular Absorptio...
- Publication number 20230038018
- Publication date Feb 9, 2023
- LASER INSTITUTE OF SHANDONG ACADEMY OF SCIENCE
- Yanong Ning
- G01 - MEASURING TESTING