Inventor
PARK CHEOL-JIN
KR12 patents
⚠️ This page may combine multiple inventors who share the name “PARK CHEOL-JIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG ELECTRONICS CO LTD
10 patentsUS6320766B1Nov 20, 2001
Power-saving circuit for an AC/DC adaptor for a portable computer
SAMSUNG ELECTRONICS CO LTD43 citations91
US7450652B2Nov 11, 2008
Apparatus and method for receiving signals in an OFDM communication system
SAMSUNG ELECTRONICS CO LTD11 citations84
US7154365B2Dec 26, 2006
Apparatus for fixing bobbin to printed circuit board for use in transformer
SAMSUNG ELECTRONICS CO LTD15 citations82
US7419381B2Sep 2, 2008
Hybrid circuit board and display device having the same
SAMSUNG ELECTRONICS CO LTD6 citations73
US7273379B2Sep 25, 2007
Hybrid circuit board and display device having the same
SAMSUNG ELECTRONICS CO LTD9 citations73
US6813172B2Nov 2, 2004
Power supply circuit for video display device
SAMSUNG ELECTRONICS CO LTD4 citations61
US7710046B2May 4, 2010
Balance coil and inverter for driving backlight
SAMSUNG ELECTRONICS CO LTD2 citations55
US7746206B2Jun 29, 2010
Inverter transformer and inverter power module having the same for use in electric/electronic device
SAMSUNG ELECTRONICS CO LTD0 citations50
US7808190B2Oct 5, 2010
Display apparatus and power supplying apparatus for lamp unit thereof
SAMSUNG ELECTRONICS CO LTD0 citations40
US7307974B2Dec 11, 2007
System and method for channel estimation in an OFDM mobile communication system
SAMSUNG ELECTRONICS CO LTD0 citations40