Assignee
FBG KOREA INC
KR·7 granted patents·1 pending application·5 citations·filing 2016–2021
Top patents by PatentIndex Score
8 records- 0183US9574957B1Apparatus for measuring convergence and ceiling subsidence using fiber bragg grating sensorFBG KOREA INC·Filed 2016·Granted Feb 21, 2017·5 cites·10 claims
- 0260US11598685B2Apparatus and method for measuring ground subsidence using pressure gaugeFBG KOREA INC·Filed 2021·Granted Mar 7, 2023·0 cites·12 claims
- 0359US11598679B2Temperature measuring device using optical fiber Bragg grating sensorFBG KOREA INC·Filed 2019·Granted Mar 7, 2023·0 cites·6 claims
- 0459US10982952B2Apparatus for measuring convergence using FBG sensor and sensitivity and durability regulation method thereofFBG KOREA INC·Filed 2019·Granted Apr 20, 2021·0 cites·2 claims
- 0550US11662503B2Rainfall measuring apparatus using fiber Bragg grating sensorFBG KOREA INC·Filed 2021·Granted May 30, 2023·0 cites·7 claims
- 0650US10520299B2Apparatus for measuring convergence using FBG sensor and sensitivity and durability regulation method thereofFBG KOREA INC·Filed 2016·Granted Dec 31, 2019·0 cites·7 claims
- 0742US11892329B2Measurement system using fiber Bragg grating sensorFBG KOREA INC·Filed 2021·Granted Feb 6, 2024·0 cites·5 claims
- 0842US2022314554A1Method of fixing optical fiber and measuring apparatus using the sameFBG KOREA INC·Filed 2020·Application pending·0 cites
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