Inventor · disambiguated record
Charles Liu
Also filed as: LIU CHARLES · LIU CHARLES C · LIU CHARLES CHUNG-YEH
5 granted patents·135 citations·filing 1975–2018
82Inventor score
Top patents by PatentIndex Score
5 records- 0186US10391188B2Decontamination device and method using ultrasonic cavitationTOMI ENV SOLUTIONS INC·Filed 2018·Granted Aug 27, 2019·3 cites·20 claims
- 0282US10398795B2Decontamination device and method using ultrasonic cavitationTOMI ENV SOLUTIONS INC·Filed 2017·Granted Sep 3, 2019·2 cites·11 claims
- 0377US5094984ASuppression of water vapor absorption in glass encapsulationHEWLETT PACKARD CO·Filed 1991·Granted Mar 10, 1992·67 cites·12 claims
- 0475US4041499ACoaxial waveguide antennaTEXAS INSTRUMENTS INC·Filed 1975·Granted Aug 9, 1977·40 cites·7 claims
- 0561US4185287AMechanically scanned antenna systemTEXAS INSTRUMENTS INC·Filed 1977·Granted Jan 22, 1980·23 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →