Charging device of robot cleaner

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO RE47265
SERIAL NO

14965286

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Abstract

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A charging device of a robot cleaner is provided. The charging device of a robot cleaner according to the embodiment includes at least one cover forming an appearance of the charging device, a base which is coupled with the cover and includes a terminal unit for charging the robot cleaner, an induction signal generating unit disposed at a side of the cover or the base to transmit a return induction signal to the robot cleaner, and an induction signal guide member disposed at a side of the induction signal generating unit to enhance a docking performance of the robot cleaner by improving linearity of the induction signal. The charging device according to the embodiment can guide the path for the return of the robot cleaner and recharge the robot cleaner stably.

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Patent Owner(s)

Patent OwnerAddress
LG ELECTRONICS INC128 YEOUI-DAERO YEONGDEUNGPO-GU SEOUL 07336

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kim, Bong-Ju Changwon-si, KR 29 204
Kim, Sung-Guen Changwon-si, KR 11 122
Shim, In-Bo Changwon-si, KR 14 135
Sung, Ji-Hoon Changwon-si, KR 10 134
Yim, Byung-Doo Changwon-si, KR 7 101

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