Inventor · disambiguated record
Tongyu Liu
Also filed as: LIU TONGYU
4 granted patents·2 pending applications·0 citations·filing 2008–2021
51Inventor score
Files withLASER INST OF SHANDONG ACADEMY OF SCIENCE2LASER INST SHANDONG ACADEMY OF SCIENCES2SHANDONG MICRO SENSOR PHOTONICS LTD1United Soalr Ovonic LLC1
Top patents by PatentIndex Score
6 records- 0148US12188864B2Gas sensor probe having multipoint reflection rectangular absorption cell, and detection deviceLASER INST OF SHANDONG ACADEMY OF SCIENCE·Filed 2019·Granted Jan 7, 2025·0 cites·9 claims
- 0246US12203843B2Two-dimensional multi-point-reflection long- optical-path gas sensor probe and gas sensorLASER INST SHANDONG ACADEMY OF SCIENCES·Filed 2021·Granted Jan 21, 2025·0 cites·8 claims
- 0344US11624756B2Optical fiber flow velocity measuring apparatus and method integrating high and low rangesLASER INST OF SHANDONG ACADEMY OF SCIENCE·Filed 2021·Granted Apr 11, 2023·0 cites·12 claims
- 0443US2023168135A1Distributed fiber temperature measurement device, and photovoltaic power station temperature measurement system and methodSHANDONG MICRO SENSOR PHOTONICS LTD·Filed 2021·Application pending·0 cites
- 0543US2010071766A1Semiconductor device having a multi-layer substrate and a method of forming the semiconductor deviceUnited Soalr Ovonic LLC·Filed 2008·Application pending·0 cites
- 0633US11506681B2Two-dimensional wind-speed and wind-direction sensor and system thereofLASER INST SHANDONG ACADEMY OF SCIENCES·Filed 2018·Granted Nov 22, 2022·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →