Inventor · disambiguated record
Chang-Wan Hong
Also filed as: HONG CHANG W · HONG CHANG-WAN
23 granted patents·5 pending applications·807 citations·filing 1990–2025
96Inventor score
Top patents by PatentIndex Score
28 records- 0193US5545857ARemote control method and apparatus thereofSAMSUNG ELECTRONICS CO LTD·Filed 1995·Granted Aug 13, 1996·234 cites·16 claims
- 0290US5146335ASimultaneous, multi-aspect ratio television displaySAMSUNG ELECTRONICS CO LTD·Filed 1990·Granted Sep 8, 1992·143 cites·3 claims
- 0389US7088043B2Plasma display panel enhancing a bright room contrastSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Aug 8, 2006·13 cites·31 claims
- 0488US5767919ARemote control method and video apparatus for performing the sameSAMSUNG ELECTRONICS CO LTD·Filed 1995·Granted Jun 16, 1998·115 cites·6 claims
- 0586US7027105B2Method and apparatus for changing brightness of imageSAMSUNG ELECTRONICS CO LTD·Filed 2003·Granted Apr 11, 2006·30 cites·36 claims
- 0683US6799850B2Image projecting apparatus having optical switchSAMSUNG ELECTRONICS CO LTD·Filed 2003·Granted Oct 5, 2004·19 cites·7 claims
- 0781US7218043B2Plasma display panel with light guides for improving contrastSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted May 15, 2007·6 cites·21 claims
- 0878US8284119B2Method of removing Moire pattern in 3D image display apparatus using complete parallaxKIM SUNG-SIK·Filed 2004·Granted Oct 9, 2012·23 cites·8 claims
- 0978US7446481B2Display device and control method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Nov 4, 2008·6 cites·18 claims
- 1076US5706063AOptical system of a reflection LCD projectorSAMSUNG ELECTRONICS CO LTD·Filed 1995·Granted Jan 6, 1998·54 cites·7 claims
- 1174US7265736B2Method and apparatus for reducing false contour in digital display panel using pulse number modulationSAMSUNG ELECTRONICS CO LTD·Filed 2003·Granted Sep 4, 2007·14 cites·34 claims
- 1272US7336326B2Image displaying unit of a 3D image system having multi-viewpoints capable of displaying 2D and 3D images selectivelySAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted Feb 26, 2008·13 cites·21 claims
- 1372US5757441AMethod and apparatus for performing automatic channel selection and automatic tuner diagnosis in a double-tuner television receiverSAMSUNG ELECTRONICS CO LTD·Filed 1996·Granted May 26, 1998·44 cites·17 claims
- 1466US5844715AProjection screen for rear projection television setSAMSUNG ELECTRONICS CO LTD·Filed 1996·Granted Dec 1, 1998·32 cites·6 claims
- 1564US6910776B2Apparatus for image projecting having a matrix type of optical-switchSAMSUNG ELECTRONIC S CO LTD·Filed 2003·Granted Jun 28, 2005·7 cites·11 claims
- 1663US6803892B2Apparatus and method for controlling automatic adjustment of power supply of display panel driving systemSAMSUNG ELECTRONICS CO LTD·Filed 2003·Granted Oct 12, 2004·7 cites·23 claims
- 1759US2025332723A1Method for controlling robot based on web browser and robot using sameNAVER CORP·Filed 2025·Application pending·0 cites
- 1857US8773365B2Display apparatus for supplying power to an external device and control method thereofHONG CHANG-WAN·Filed 2009·Granted Jul 8, 2014·1 cites·21 claims
- 1957US6333762B1Method for making look-up tables for video format converter using the look-up tablesSAMSUNG ELECTRONICS CO LTD·Filed 1999·Granted Dec 25, 2001·29 cites·9 claims
- 2051US5826961ARear projector employing an image displaySAMSUNG ELECTRONICS CO LTD·Filed 1995·Granted Oct 27, 1998·16 cites·7 claims
- 2149US6972808B2CRT assembly of projection televisionSAMSUNG ELECTRONICS CO LTD·Filed 2000·Granted Dec 6, 2005·1 cites·19 claims
- 2247US7166962B2Plasma display panel with improved brightness and contrastSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Jan 23, 2007·0 cites·44 claims
- 2347US2007285379A1Liquid crystal display and method of adjusting brightness for the sameSAMSUNG ELECTRONICS CO LTD·Filed 2007·Application pending·0 cites
- 2445US6870685B2Color separating device using dichroic mirror wheel and image projecting apparatus using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2003·Granted Mar 22, 2005·0 cites·9 claims
- 2545US2022016169A1Nrf-2 deficient cells and uses thereofNEOIMMUNETECH INC·Filed 2019·Application pending·0 cites
- 2642US2007097289A1Liquid crystal displaySAMSUNG ELECTRONICS CO LTD·Filed 2006·Application pending·0 cites
- 2741US2005162087A1Plasma display panelSAMSUNG ELECTRONICS CO LTD·Filed 2004·Application pending·0 cites
- 2823US6188449B1Semiwide-screen television receiverSAMSUNG ELECTRONICS CO LTD·Filed 1996·Granted Feb 13, 2001·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →