#HANRIM POSTECH CO LTD [KR]

Wireless power transmission system, furniture having wireless charging function used therein, and wireless power transmission apparatus used therein

Disclosed herein is a furniture having a wireless charging function, including: a plurality of transmission coil units disposed on the same plane of a flat plate of the furniture; and a central transm…

DRIVE·Sep 24·1 min read

H02J50/005 HANRIM POSTECH CO LTD [KR]

Apparatus and method for detecting foreign object in wireless power transmitting system

An apparatus and a method for detecting foreign objects in a wireless power transmitting system are disclosed. The wireless power transmitting apparatus or the wireless power receiving apparatus deter…

DRIVE·Sep 17·2 min read

B60L3/04 HANRIM POSTECH CO LTD [KR]

Wireless power transmitting apparatus for vehicle

Disclosed herein is a wireless power transmitting apparatus (10) for a vehicle, including: a support module (100) including a support body (110) having a first connection part, a connection jack (130)…

DRIVE·Jun 25·1 min read

B60R11/02 HANRIM POSTECH CO LTD [KR]

Footwear able to be wirelessly charged

Disclosed herein are a footwear able to be wirelessly charged, the footwear including: an insole; an outer cover installed on the insole and having a wear space formed therein; a heel attached to a lo…

DRIVE·May 14·2 min read

A43B1/0045 HANRIM POSTECH CO LTD [KR]

Power transmitting coil and wireless power transmitting apparatus

Disclosed herein are a power transmitting coil used to wirelessly transmit a power and a wireless power transmitting apparatus wirelessly transmitting a power using the power transmitting coil. The po…

DRIVE·May 22·1 min read

H01F27/2871 HANRIM POSTECH CO LTD [KR]

CORE ASSEMBLY FOR WIRELESS POWER COMMUNICATION, AND POWER SUPPLY DEVICE FOR WIRELESS POWER COMMUNICATION HAVING THE SAME

Disclosed herein are a core assembly for wireless power communication a power supplying device for wireless power communication having the same, and a method for manufacturing the same. The core assem…

DRIVE·May 22·1 min read

H01F17/0006 HANRIM POSTECH CO LTD [KR]

Contactless power transmitting system having overheat protection function and method thereof

Disclosed herein are a contactless power transmitting system having an overheat protection function capable of preventing damage of a battery cell module (250) due to overheat in the case in which a p…

DRIVE·May 8·2 min read

H02J50/10 HANRIM POSTECH CO LTD [KR]

Wireless power transmitting apparatus and method thereof

Disclosed herein is a wireless power transmitting apparatus (400) and method of wirelessly a power sequentially to a plurality of power receiving apparatuses. According to the wireless power transmitt…

DRIVE·Apr 10·1 min read

H02J50/10 HANRIM POSTECH CO LTD [KR]

POWER RECEIVER FOR WIRELESS CHARGING, AND PORTABLE ELECTRONIC DEVICE HAVING SAME

Disclosed herein are a power receiving device for wireless charging and a portable electronic device having the same. The power receiving device for wireless charging includes: a body having a receivi…

DRIVE·Apr 10·1 min read

H02J50/10 HANRIM POSTECH CO LTD [KR]

Wireless power transmitting apparatus and method thereof

Disclosed herein are a wireless power transmitting apparatus and method of wirelessly transmitting a power to a power receiving apparatus by selectively using one central coil and two side coils, wher…

DRIVE·Mar 27·1 min read

H02J50/005 HANRIM POSTECH CO LTD [KR]

Wireless power transmitting device for wireless power communication system

Provided is a wireless power transmitting device (100) for a wireless power communication system. The wireless power transmitting device includes: a circuit board (170) including an insulating layer (…

DRIVE·Jan 16·1 min read

H01F1/16 HANRIM POSTECH CO LTD [KR]

Core assembly for wireless power transmitting device and wireless power transmitting device having the same

Provided are a core assembly used for a wireless power transmitting device (100) and a wireless power transmitting device having the same. The core assembly for the wireless power transmitting device,…

DRIVE·Jan 16·1 min read

H01F27/2871 HANRIM POSTECH CO LTD [KR]

Method for controlling power in wireless power transmission assembly and wireless power assembly thereof

Provided are a power control method in a wireless power transmission assembly and the wireless power transmission assembly. The method includes: outputting (S7) a direct current voltage to wireless po…

DRIVE·Sep 26·1 min read

H02J50/12 HANRIM POSTECH CO LTD [KR]

Method for controlling power transmission in wireless power transmission apparatus and wireless power transmission apparatus thereof

Provided are a method for controlling a power transmission in a wireless power transmission apparatus, and a power transmission apparatus thereof. The method includes detecting (S11) via an object det…

DRIVE·Sep 26·1 min read

H02J50/12 HANRIM POSTECH CO LTD [KR]

Contactless power transmission device

A non-cantact power transmission apparatus accurately determines the kind of object that is placed on the charging deck of the non-contact power transmission apparatus, and, only when a non-contact po…

DRIVE·Mar 7·1 min read

H01F38/14 HANRIM POSTECH CO LTD [KR]

Non-contact charging system

A non contact power transmission device comprising: a battery cell (BAT); an induction coil (Scoil) configured to generated a power signal from a magnetic field applied thereto, a secondary rectificat…

DRIVE·Nov 30·1 min read

A61L2/02 HANRIM POSTECH CO LTD [KR]

CONTACTLESS POWER RECEIVING DEVICE

A non-contact power reception apparatus is provided, in which a power reception coil for a charging system and a loop antenna for an electronic settlement system are mounted on a battery pack and a co…

DRIVE·Sep 21·1 min read

H01F41/098 HANRIM POSTECH CO LTD [KR]

CONTACTLESS POWER TRANSMISSION DEVICE

A non-contact power transmission apparatus accurately determines the kind of object that is placed on the charging deck of the non-contact power transmission apparatus, and, only when a non-contact po…

DRIVE·Aug 17·1 min read

H01F38/14 HANRIM POSTECH CO LTD [KR]