Inventor

CHEW SOPHIA

GB2 patents

Patents

2 patents

US7503324B2Mar 17, 2009

Pre-metered dose magazine for dry powder inhaler

NORTON HEALTHCARE LTD79 citations95

US7261102B2Aug 28, 2007

Breath-enhanced ultrasonic nebulizer and dedicated unit dose ampoule

NORTON HEALTHCARE LTD53 citations89