Invention Grant
US08659581B2 Stylus and portable electronic device using same 失效
触笔和便携式电子设备使用相同

Stylus and portable electronic device using same
Abstract:
A portable electronic device, including a housing defining an earphone connector, a touch screen, and a stylus having a stylus body, a tip and a pin connecting the stylus body with tip, and the pin and the tip are detachably secured in the earphone connector.
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