International
Speaker device for portable terminal, USA, 7,876,922, January 2011.
Method and apparatus for examining plasma display panel electrodes using frequency characteristics, JAPAN, 4,064,872, January 2008.
Method and apparatus for examining plasma display panel electrodes using frequency characteristics, USA, 6,870,371, March 2005.
Domestic
Ringing reduction circuit and ringing reduction circuit control method, 10-2785157-0000, March 2025.
Vehicular communication system including a vibration suppression circuit, 10-2785156-0000, March 2025.
In-vehicle controller and method of controlling communication for the same, 10-2569896-0000, August 2023.
Smart Junction Block, 10-1567227-0000, November 2015.
Simulator Apparatus and Method for design of CAN Bus, 10-1492557-0000, February 2015.
Constant fraction discriminator time pickoff apparatus and method thereof, 10-1483041-0000, January 2015.
A mobile communication terminal and method for playing musical instrument, 10-1333456-0000, November 2013.
Apparatus for controller area network, 10-1241013-0000, March 2013.
Apparatus and method for defect inspection of conductor using phase measurement of alternative current signal, 10-1125613-0000, March 2012.
Image information storage apparatus which has a separable display unit, 10-1042792-0000, June 2011.
PCB module structure for associated smart junction box, 10-1013806-0000, February 2011.
Wireless residential Ethernet node apparatus and clock synchronization data transmission method, 10-0744333-0000, July 2007.
Input device for portable communication terminal using biomagnetic measurement, 10-0713490-0000, April 2007.
Connecting structure between boards of potable terminal comprising a plurality of boards, 10-0713445-0000, April 2007.
Speaker device for portable terminal, 10-0703484-0000, March 2007.
Speaker device for portable terminal, 10-0651472-0000, November 2006.
Method for testing branch line and PDP electrode using frequency response, 10-0472918-0000, February 2005.