Park; Cheol-Jin

Patent Applications and Registrations

Patent applications and USPTO patent grants for Park; Cheol-Jin.The latest application filed is for "inverter transformer and inverter power module having the same for use in electric/electronic device".

Company Profile

0.11.20

Park; Cheol-Jin - Suwon-si KR
Park; Cheol-jin - Hwaseong-si KR
Park; Cheol-jin - Hwanseong-si KR
Park; Cheol-Jin - Pohang-si KR
Park; Cheol-jin - Suwon KR
Park; Cheol-Jin - Gyeongsanbuk-do KR
Park, Cheol-jin - Suwon-city KR

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Display apparatus and power supplying apparatus for lamp unit thereof Grant 7,808,190 - Park October 5, 2	2010-10-05
Inverter transformer and inverter power module having the same for use in electric/electronic device Grant 7,746,206 - Park June 29, 2	2010-06-29
Balance coil and inverter for driving backlight Grant 7,710,046 - Park , et al. May 4, 2	2010-05-04
Apparatus and method for receiving signals in an OFDM communication system Grant 7,450,652 - Park , et al. November 11, 2	2008-11-11
Hybrid circuit board and display device having the same Grant 7,419,381 - Jang , et al. September 2, 2	2008-09-02
Inverter Transformer And Inverter Power Module Having The Same For Use In Electric/electronic Device App 20080180207 - Park; Cheol-jin	2008-07-31
Hybrid Circuit Board And Display Device Having The Same App 20070291454 - JANG; Hyeon-Yong ; et al.	2007-12-20
System and method for channel estimation in an OFDM mobile communication system Grant 7,307,974 - Lee , et al. December 11, 2	2007-12-11
Power supply device and method having a spark prevention function Grant 7,286,330 - Park October 23, 2	2007-10-23
Hybrid circuit board and display device having the same Grant 7,273,379 - Jang , et al. September 25, 2	2007-09-25
Balance coil and inverter for driving backlight App 20070035257 - Park; Cheol-jin ; et al.	2007-02-15
Apparatus for fixing bobbin to printed circuit board for use in transformer Grant 7,154,365 - Park December 26, 2	2006-12-26
Display apparatus and power supplying apparatus for lamp unit thereof App 20060273739 - Park; Cheol-Jin	2006-12-07
Parallel drive cold cathode fluorescent lamp device App 20060197466 - Park; Cheol-Jin	2006-09-07
Surface light source unit, liquid crystal display device having the same, and method for emitting light App 20060170840 - Park; Cheol-jin ; et al.	2006-08-03
Slurry for use in metal-chemical mechanical polishing and preparation method thereof App 20060157671 - Park; Jin-Goo ; et al.	2006-07-20
Liquid crystal display apparatus App 20060146225 - Park; Cheol-Jin	2006-07-06
Hybrid circuit board and display device having the same App 20060128174 - Jang; Hyeon-Yong ; et al.	2006-06-15
Backlight assembly and liquid crystal display device having the same App 20060120061 - Jang; Hyeon-Yong ; et al.	2006-06-08
Surface light source unit and liquid crystal display device having the same App 20060056199 - Park; Cheol-jin ; et al.	2006-03-16
Surface light source unit and liquid crystal display device having the same App 20060034098 - Park; Cheol-jin ; et al.	2006-02-16
FBM-based multiple access technique App 20050271152 - Kim, Eung-Sun ; et al.	2005-12-08
Apparatus and method for receiving signals in an OFDM communication system App 20050157802 - Park, Cheol-Jin ; et al.	2005-07-21
Inverter power module for use in electric and electronic product App 20050030726 - Park, Cheol-jin	2005-02-10
Transmitting and receiving apparatus and method in an Orthogonal Frequency Division Multiplexing system using an insufficient cyclic prefix App 20050008085 - Lee, Jong-Hyeuk ; et al.	2005-01-13
System and method for channel estimation in an OFDM mobile communication system App 20050007983 - Lee, Jong-Hyeuk ; et al.	2005-01-13
Power supply circuit for video display device Grant 6,813,172 - Park November 2, 2	2004-11-02
Power supply device and method having a spark prevention function App 20040066662 - Park, Cheol-Jin	2004-04-08
Apparatus for fixing bobbin to printed circuit board for use in transformer App 20040026123 - Park, Cheol-Jin	2004-02-12
Power supply circuit for video display device App 20030235061 - Park, Cheol-Jin	2003-12-25
Power-saving circuit for an AC/DC adaptor for a portable computer Grant 6,320,766 - Park November 20, 2	2001-11-20

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