Inventor · disambiguated record
Guohua Min
Also filed as: MIN GUOHUA · MIN GUOHUA (JIMMY)
14 granted patents·4 pending applications·184 citations·filing 2005–2025
91Inventor score
Top patents by PatentIndex Score
18 records- 0195US10605904B2Systems and methods of wireless position trackingPOSITION IMAGING INC·Filed 2018·Granted Mar 31, 2020·17 cites·27 claims
- 0295US9933509B2System for tracking an object using pulsed frequency hoppingPOSITION IMAGING INC·Filed 2014·Granted Apr 3, 2018·58 cites·14 claims
- 0395US9482741B1System and method of locating a radio frequency (RF) tracking device using a calibration routinePOSITION IMAGING INC·Filed 2014·Granted Nov 1, 2016·61 cites·17 claims
- 0493US11886953B2Computer vision system and method of label detection, reading, and registration of labels on objectsPOSITION IMAGING INC·Filed 2021·Granted Jan 30, 2024·4 cites·15 claims
- 0592US10444323B2Expandable, decentralized position tracking systems and methodsPOSITION IMAGING INC·Filed 2017·Granted Oct 15, 2019·24 cites·18 claims
- 0691US11361536B2Machine-learning-assisted self-improving object-identification system and methodPOSITION IMAGING INC·Filed 2019·Granted Jun 14, 2022·11 cites·21 claims
- 0779US12443813B2Computer vision system and method of label detection, reading, and registration of labels on objectsPOSITION IMAGING INC·Filed 2024·Granted Oct 14, 2025·0 cites·14 claims
- 0877US9945940B2Systems and methods of wireless position trackingPOSITION IMAGING INC·Filed 2012·Granted Apr 17, 2018·6 cites·14 claims
- 0973US11961279B2Machine-learning-assisted self-improving object-identification system and methodPOSITION IMAGING INC·Filed 2022·Granted Apr 16, 2024·0 cites·24 claims
- 1072US10856108B2System and method of locating a radio frequency (RF) tracking device using a calibration routinePOSITION IMAGING INC·Filed 2019·Granted Dec 1, 2020·2 cites·20 claims
- 1170US2025260947A1Passive radio frequency identification with computer vision trackingPOSITION IMAGING INC·Filed 2025·Application pending·0 cites
- 1270US2025260948A1Calibration of radiofrequency system position using computer vision to establish true positions for verifying radio signal integrity and screen multipath and/or related signal interference sourcesPOSITION IMAGING INC·Filed 2025·Application pending·0 cites
- 1353US2025142040A1System and method of calibrating a directional light source relative to a camera's field of viewPOSITION IMAGING INC·Filed 2025·Application pending·0 cites
- 1452US12190542B2System and method of calibrating a directional light source relative to a camera's field of viewPOSITION IMAGING INC·Filed 2021·Granted Jan 7, 2025·0 cites·11 claims
- 1551US8170824B2System and method for determining distance with precision in the presence of multipath interferenceJACOBS JAMES P·Filed 2007·Granted May 1, 2012·1 cites·18 claims
- 1649US10237698B2System and method of locating a radio frequency (RF) tracking device using a calibration routinePOSITION IMAGING INC·Filed 2016·Granted Mar 19, 2019·0 cites·20 claims
- 1742US11120392B2System and method of calibrating a directional light source relative to a camera's field of viewPOSITION IMAGING INC·Filed 2019·Granted Sep 14, 2021·0 cites·23 claims
- 1833US2006066485A1Wireless tracking system based upon phase differencesMIN GUOHUA·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →