HUiNNO is a company that develops cuff-less blood pressure monitoring solutions using biometrics like ECG, PTT, and SpO2 to provide more accurate and instantaneous readings without the discomfort of traditional cuffs. Their solutions address problems with current methods being uncomfortable, too slow, and only temporary. They implemented a wearable prototype and received patents in Korea. Through accelerators like FuturePlay, they verified the accuracy of their systolic and diastolic blood pressure models and incorporated business entities in Korea and the US. The key to success is having the right technology, human resources like product developers and technical experts, and establishing local partnerships and marketing strategies.