Inventor · disambiguated record
Charles J. Hsu
Also filed as: HSU CHARLES · HSU CHARLES J · HSU CHARLES JUI-CHENG
7 granted patents·5 pending applications·132 citations·filing 1974–2016
86Inventor score
Files withHSU CHARLES J5HSU CHARLES2NAZHIYUAN TECH TANGSHAN LLC2HSU CHARLES JUI CHENG1ZYCOS INC A DELAWARE CORP1
Top patents by PatentIndex Score
12 records- 0182US3951812AWater extractorHSU CHARLES JUI CHENG·Filed 1974·Granted Apr 20, 1976·46 cites·2 claims
- 0279US4419236AWater detecting or absorbing device for use in and removal from a tank with a limited openingHSU CHARLES J·Filed 1982·Granted Dec 6, 1983·42 cites·16 claims
- 0351US2004224338A1Profiling and cataloging expressed protein tagsZYCOS INC A DELAWARE CORP·Filed 2004·Application pending·0 cites
- 0447US4890485AMechanism which reacts to the presence of oil and/or waterHSU CHARLES J·Filed 1988·Granted Jan 2, 1990·12 cites·11 claims
- 0544US2009260639A1Prevention and Treatment of Pressure Sores Using Inflatable DevicesHSU CHARLES·Filed 2009·Application pending·0 cites
- 0643US5146778AOil and/or water detection apparatusHSU CHARLES J·Filed 1990·Granted Sep 15, 1992·12 cites·14 claims
- 0741US4160465AEmergency water leak plugHSU CHARLES J·Filed 1977·Granted Jul 10, 1979·7 cites·1 claims
- 0837US4448027ACartridge containing water expandable membersHSU CHARLES J·Filed 1981·Granted May 15, 1984·6 cites·9 claims
- 0934US5842346AAbsorbent cartridge for release mechanism powered by contact with fluidFiled 1994·Granted Dec 1, 1998·7 cites·5 claims
- 1033US2011185508A1Prevention and Treatment of Pressure Sores Using a Sheet with an Integrated Inflatable ComponentHSU CHARLES·Filed 2010·Application pending·0 cites
- 1131US2017219391A1Pneumatic Sensor and Electronic CigaretteNAZHIYUAN TECH (TANGSHAN) LLC·Filed 2016·Application pending·0 cites
- 1230US2018160911A1Physiological Monitoring Sensor Strip and Method for Manufacturing the Same, Physiological Monitoring Mattress and Physiological Monitoring System Including the SameNAZHIYUAN TECH TANGSHAN LLC·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →