Invention Grant
US07896239B2 Portable patient card, information system, and procedure for patient information 有权
便携式病人卡,信息系统和患者信息程序

Portable patient card, information system, and procedure for patient information
Abstract:
A portable personalized tracker card is provided. The tracker card may be a patient tracker card. The tracker card includes a control unit, a memory for storing personal data, an energy supply unit and an electrochromic display for displaying the personal data.
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