Johnson Hsieh co-founded Cardiogram and helped build its consumer-wearable data platform and DeepHeart health models.

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Johnson Hsieh co-founded Cardiogram and helped build its consumer-wearable data platform and DeepHeart health models.

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Co-founder at Cardiogram from 2016 to PastJohnson Hsieh co-founded Cardiogram and helped build its consumer-wearable data platform and DeepHeart health models.

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