Resources Contact Us Home Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE     Inventor: Kim; Do Hun Address: Seoul, KR No. of patents: 5 Patents: Patent Number Title Of Patent Date Issued D599750 Case for light emitting diode September 8, 2009 D595247 Light-emitting diode June 30, 2009 D595246 Light-emitting diode June 30, 2009 D595245 Light-emitting diode June 30, 2009 7564434 Light emitting diode driving circuit for backlight having constant current control function July 21, 2009 An LED driving circuit of a backlight unit includes a switch connected between an input of direct voltage and a ground to switch the direct voltage according to a switching pulse; a rectifying diode connected between a connecting node and one terminal of the LED array to rectify driv       Recently Added Patents Variable compression ratio internal combustion engine Method for improving extrusion surface smoothness in thermoplastic vulcanizates Concentrated parity technique for handling double failures and enabling storage of more than one parity block per stripe on a storage device of a storage array Foldable table Portions of a support base of a stand for an electronic game machine Pixel electrode of LCD device having first, second and third metal layers and pixel electrode contact hole in which the first metal layer is exposed to, and the second metal layer although con System and method for controlling turbulence in a combustion engine   Randomly Featured Patents Milling and drilling machine Vibratory ground roller Livestock splint Root separating means for plant container Image pick-up apparatus for stereoscope Printed wiring board and method for manufacturing printed wiring board Apparatus for dehydrating and consolidating an optical fiber preform and method of the same Belt tensioner and a radiology apparatus equipped with such a belt Organothioethyl alcohol segmers as antidegradant synergists Pistol adapted for dispensing debilitating chemical repellants © 2006. PatentGenius. All Rights Reserved.