3. Health Supporting Watch

The next product among weird Google patens is Health Supporting Watch! This is actually not a smartwatch like Samsung Gear S2 or Apple Watch! Based on description in the patent, this watch is a health-care product that is capable of evaluating the health status of users. This watch can also identify the blood type of the users without any needle! Such a great invention for those who have blood phobia isn’t it? Too bad this project is canceled due to some reasons.

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