Inventor · disambiguated record
Han-Sun Choi
Also filed as: CHOI HAN-SUN
9 granted patents·1 pending application·112 citations·filing 2000–2015
84Inventor score
Files withHALLIBURTON ENERGY SERVICES INC7HALLIBURTON ENERGY SERVICES INC “HESI”1INPUT OUTPUT INC1ZIEBEL US INC1
Top patents by PatentIndex Score
10 records- 0192US6591025B1Optical sensing systemINPUT OUTPUT INC·Filed 2000·Granted Jul 8, 2003·97 cites·4 claims
- 0278US9909951B2Apparatus and method for characterization of FBG rellector arrayHALLIBURTON ENERGY SERVICES INC·Filed 2014·Granted Mar 6, 2018·3 cites·7 claims
- 0370US9952346B2Fiber optic magnetic field sensing system based on lorentz force method for downhole applicationsHALLIBURTON ENERGY SERVICES INC·Filed 2013·Granted Apr 24, 2018·2 cites·20 claims
- 0466US9864095B2Multiplexed microvolt sensor systemsHALLIBURTON ENERGY SERVICES INC·Filed 2015·Granted Jan 9, 2018·1 cites·15 claims
- 0565US7564562B2Method for demodulating signals from a dispersive white light interferometric sensor and its application to remote optical sensingZIEBEL US INC·Filed 2007·Granted Jul 21, 2009·6 cites·16 claims
- 0664US10241229B2Distributed feedback fiber laser strain sensor systems and methods for subsurface EM field monitoringHALLIBURTON ENERGY SERVICES INC “HESI”·Filed 2013·Granted Mar 26, 2019·2 cites·29 claims
- 0763US9366691B2Multiplexed fiber optic sensing system and methodHALLIBURTON ENERGY SERVICES INC·Filed 2013·Granted Jun 14, 2016·1 cites·17 claims
- 0853US10234311B2Modifying optical signals output by a wavelength division demultiplexer to detect subterranean physical propertiesHALLIBURTON ENERGY SERVICES INC·Filed 2014·Granted Mar 19, 2019·0 cites·20 claims
- 0943US2016306073A1Downhole Sensing Systems and Methods Employing Spectral Analysis of Time-Division Multiplexed Pulse SequencesHALLIBURTON ENERGY SERVICES INC·Filed 2014·Application pending·0 cites
- 1030US10871592B2Optical frequency comb source for fiber sensor interferometer arraysHALLIBURTON ENERGY SERVICES INC·Filed 2015·Granted Dec 22, 2020·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →