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Patents Grants
last 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
Information
Patent Grant
Optical fiber flow velocity measuring apparatus and method integrat...
Patent number
11,624,756
Issue date
Apr 11, 2023
Laser Institute of Shandong Academy of Science
Zhen Li
G01 - MEASURING TESTING
Information
Patent Grant
Two-dimensional wind-speed and wind-direction sensor and system the...
Patent number
11,506,681
Issue date
Nov 22, 2022
Laser Institute, Shandong Academy of Sciences
Jiqiang Wang
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
EHz ultrafast modulated pulse scanning laser and distributed fiber...
Patent number
11,480,450
Issue date
Oct 25, 2022
Laser Institute of Shandong Academy of Science
Ying Shang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fiber distributed acoustic sensing system
Patent number
11,248,952
Issue date
Feb 15, 2022
Laser Institute of Shandong Academy of Science
Chen Wang
G01 - MEASURING TESTING
Information
Patent Grant
High-performance distributed fiber sensing system based on EHz ultr...
Patent number
11,231,299
Issue date
Jan 25, 2022
Laser Institute of Shandong Academy of Science
Ying Shang
G01 - MEASURING TESTING
Information
Patent Grant
Event positioning method, device and application in distributed fib...
Patent number
11,054,302
Issue date
Jul 6, 2021
Laser Institute of Shandong Academy of Science
Ying Shang
G01 - MEASURING TESTING
Information
Patent Grant
Optical fiber flow sensor
Patent number
10,753,775
Issue date
Aug 25, 2020
Laser Institute of Shandong Academy of Science
Yingying Wang
G01 - MEASURING TESTING
Information
Patent Grant
Optical fiber distributed monitoring system and method
Patent number
10,697,853
Issue date
Jun 30, 2020
Laser Institute of Shandong Academy of Sciences
Ying Shang
G01 - MEASURING TESTING
Information
Patent Grant
Temperature sensor and temperature sensing system based on active p...
Patent number
10,466,117
Issue date
Nov 5, 2019
LASER INSTITUTE OF SHANDONG ACADEMY OF SCIENCE
Jian Guo
G01 - MEASURING TESTING
Information
Patent Grant
Fiber optic acoustic wave detection system
Patent number
10,145,726
Issue date
Dec 4, 2018
Laser Institute of Shandong Academy of Science
Chen Wang
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
HIGH-BRIGHTNESS PICOSECOND LASER SYSTEM
Publication number
20240283209
Publication date
Aug 22, 2024
LASER INSTITUTE OF SHANDONG ACADEMY OF SCIENCES
Minzhe LIU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Distributed Acoustic Sensing Voice Message Recognition System and M...
Publication number
20240201008
Publication date
Jun 20, 2024
LASER INSTITUTE OF SHANDONG ACADEMY OF SCIENCES
Chen WANG
G01 - MEASURING TESTING
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
MULTI-WAVELENGTH LASER FOR SYNCHRONOUSLY MONITORING TEMPERATURE AND...
Publication number
20230288272
Publication date
Sep 14, 2023
LASER INSTITUTE OF SHANDONG ACADEMY OF SCIENCE
Ying SHANG
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
Information
Patent Application
OPTICAL FIBER FLOW VELOCITY MEASURING APPARATUS AND METHOD INTEGRAT...
Publication number
20220120779
Publication date
Apr 21, 2022
Laser Institute of Shandong Academy of Science
Zhen LI
G01 - MEASURING TESTING
Information
Patent Application
TWO-DIMENSIONAL WIND-SPEED AND WIND-DIRECTION SENSOR AND SYSTEM THE...
Publication number
20210356491
Publication date
Nov 18, 2021
Laser Institute, Shandong Academy of Sciences
Jiqiang Wang
G01 - MEASURING TESTING
Information
Patent Application
FIBER DISTRIBUTED ACOUSTIC SENSING SYSTEM
Publication number
20210048337
Publication date
Feb 18, 2021
Laser Institute of Shandong Academy of Science
Chen Wang
G01 - MEASURING TESTING
Information
Patent Application
EHZ ULTRAFAST MODULATED PULSE SCANNING LASER AND DISTRIBUTED FIBER...
Publication number
20210010834
Publication date
Jan 14, 2021
Laser Institute of Shandong Academy of Science
Ying SHANG
G01 - MEASURING TESTING
Information
Patent Application
HIGH-PERFORMANCE DISTRIBUTED FIBER SENSING SYSTEM BASED ON EHZ ULTR...
Publication number
20210010835
Publication date
Jan 14, 2021
Laser Institute of Shandong Academy of Science
Ying SHANG
G01 - MEASURING TESTING
Information
Patent Application
Event Positioning Method, Device and Application in Distributed Fib...
Publication number
20200355547
Publication date
Nov 12, 2020
Laser Institute of Shandong Academy of Science
Ying SHANG
G01 - MEASURING TESTING
Information
Patent Application
OPTICAL FIBER INCLINATION MEASUREMENT APPARATUS AND DIFFERENTIAL IN...
Publication number
20200141728
Publication date
May 7, 2020
Laser Institute of Shandong Academy of Science
Shaodong JIANG
G01 - MEASURING TESTING
Information
Patent Application
Optical Fiber Distributed Monitoring System and Method
Publication number
20200056959
Publication date
Feb 20, 2020
Laser Institute of Shandong Academy of Sciences
Ying Shang
G01 - MEASURING TESTING
Information
Patent Application
FIBER OPTIC ACOUSTIC WAVE DETECTION SYSTEM
Publication number
20180143067
Publication date
May 24, 2018
Laser Institute of Shandong Academy of Science
Chen WANG
G01 - MEASURING TESTING
Information
Patent Application
TEMPERATURE SENSOR AND TEMPERATURE SENSING SYSTEM BASED ON ACTIVE P...
Publication number
20180100773
Publication date
Apr 12, 2018
Laser Institute of Shandong Academy of Science
Jian GUO
G01 - MEASURING TESTING
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