Assignee
CHA EUN JONG
6 granted patents·6 pending applications·34 citations·filing 2004–2011
Top patents by PatentIndex Score
12 records- 0164US7975691B2Continuous positive airway pressure device by controlling the pressure in the face maskCHA EUN JONG·Filed 2007·Granted Jul 12, 2011·8 cites·4 claims
- 0262US7361149B2Pressure-dependent automatic leak valve for sphygmomanometersCHA EUN JONG·Filed 2005·Granted Apr 22, 2008·3 cites·3 claims
- 0355US7662111B2Vacuum assisted auto-lancing deviceCHA EUN JONG·Filed 2004·Granted Feb 16, 2010·20 cites·14 claims
- 0447US7690284B2Safe lancet disposerCHA EUN JONG·Filed 2004·Granted Apr 6, 2010·3 cites·7 claims
- 0545US2010101578A1One-way air flow valve using rotary springCHA EUN JONG·Filed 2009·Application pending·0 cites
- 0645US2009204014A1Down-sized single directional respiratory air flow measuring tubeCHA EUN JONG·Filed 2006·Application pending·0 cites
- 0743US2010106216A1Probe for electric stimulator having variable vaginal electrodeCHA EUN JONG·Filed 2009·Application pending·0 cites
- 0841US7387609B2Method of measuring absolute lung volume based on O2/CO2 gas analysisCHA EUN JONG·Filed 2004·Granted Jun 17, 2008·0 cites·4 claims
- 0941US2010142773A1Method and system for accurately measuring very small volume of bloodCHA EUN JONG·Filed 2008·Application pending·0 cites
- 1040US7438690B2Peak expiratory flow meter capable of measuring continuous expiratory flow signalCHA EUN JONG·Filed 2004·Granted Oct 21, 2008·0 cites·7 claims
- 1138US2011265576A1Uroflowmeter attachable to toiletCHA EUN JONG·Filed 2011·Application pending·0 cites
- 1233US2011270541A1Air flow rate sensorCHA EUN JONG·Filed 2011·Application pending·0 cites
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