H - Electricity – 01 – R
Patent
H - Electricity
01
R
H01R 31/06 (2006.01) H01R 27/02 (2006.01) H04R 1/06 (2006.01) H04R 3/00 (2006.01) G06F 13/38 (2006.01)
Patent
CA 2627807
A multifunctional connection cord having data and power interfaces for a personal computer and audio interface for an earphone is provided. A multifunctional connection cord of the present invention includes a stem; an audio plug mounted to protrude from one side of the stem for establishing audio signal lines with a multimedia device; a data/power connector mounted near the audio plug to protrude from the stem for establishing data lines and power charge lines with an external device; a USB connector electrically connected to the audio plug and the data/power connector through a cable by means of the stem; and a socket holder mounted on one side of the USB connector and having an audio socket for receiving an audio plug.
Han Young-Woong
Jung Myung-Hoon
Kim Jin-Seok
Maeng Han-Ho
Mbm Intellectual Property Law Llp
Yungs Group Inc.
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