Inventor
CHA EUN-JONG
KR14 patents
⚠️ This page may combine multiple inventors who share the name “CHA EUN-JONG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CHA EUN JONG
6 patentsUS7662111B2Feb 16, 2010
Vacuum assisted auto-lancing device
CHA EUN JONG20 citations80
US7975691B2Jul 12, 2011
Continuous positive airway pressure device by controlling the pressure in the face mask
CHA EUN JONG8 citations78
US7361149B2Apr 22, 2008
Pressure-dependent automatic leak valve for sphygmomanometers
CHA EUN JONG3 citations61
US7690284B2Apr 6, 2010
Safe lancet disposer
CHA EUN JONG3 citations58
US7438690B2Oct 21, 2008
Peak expiratory flow meter capable of measuring continuous expiratory flow signal
CHA EUN JONG0 citations40
US7387609B2Jun 17, 2008
Method of measuring absolute lung volume based on O2/CO2 gas analysis
CHA EUN JONG0 citations39