Invention Grant
- Patent Title: Device having built-in digital data device powered by unlimited power source
- Patent Title (中): 内置数字数据设备的设备由无限电源供电
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Application No.: US13295301Application Date: 2011-11-14
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Publication No.: US08760514B2Publication Date: 2014-06-24
- Inventor: Tseng-Lu Chien
- Applicant: Tseng-Lu Chien
- Agency: Bacon & Thomas, PLLC
- Main IPC: H04N5/225
- IPC: H04N5/225
Abstract:
A device having built-in digital data means is powered by an unlimited power source for a lamp-holder, LED bulb, or light device connected to unlimited power source by prongs or a base that can be inserted into a socket that would otherwise receiving a bulb. The device may take the form of a webcam having auto tracking functions and retractable prongs that plug directly into a wall outlet.
Public/Granted literature
- US20120120243A1 Device Having Built-In Digital Data Device Powered By Unlimited Power Source Public/Granted day:2012-05-17
Information query
