Inventor · disambiguated record
Hwan Chul Kim
Also filed as: KIM HWAN CHUL · KIM HWAN M
34 granted patents·13 pending applications·202 citations·filing 1997–2024
96Inventor score
Top patents by PatentIndex Score
47 records- 0195US9261762B2Multi-projection system and method comprising direction-changeable audience seatsCJ CGV CO LTD·Filed 2013·Granted Feb 16, 2016·17 cites·14 claims
- 0294US9602788B2Projection device management systemCJ CGV CO LTD·Filed 2015·Granted Mar 21, 2017·12 cites·16 claims
- 0394US9442361B2Additional effect system and method for multi-projectionCJ CGV CO LTD·Filed 2013·Granted Sep 13, 2016·13 cites·15 claims
- 0494US9436076B2Multi-projection system for extending visual element of main imageCJ CGV CO LTD·Filed 2014·Granted Sep 6, 2016·15 cites·18 claims
- 0593US9134594B2Projection device management systemCJ CGV CO LTD·Filed 2013·Granted Sep 15, 2015·15 cites·17 claims
- 0692US8714746B2Multi-projection systemCJ CGV CO LTD·Filed 2012·Granted May 6, 2014·16 cites·15 claims
- 0784US10096085B2Method for generating images for multi-projection theater and image management apparatus using the sameCJ CGV CO LTD·Filed 2014·Granted Oct 9, 2018·6 cites·10 claims
- 0884US9547228B2Method of correcting image-overlapped area, recording medium and execution deviceCJ CGV CO LTD·Filed 2014·Granted Jan 17, 2017·7 cites·12 claims
- 0982US9625804B2Projector clustering method, and management device and management system using thereofCJ CGV CO LTD·Filed 2014·Granted Apr 18, 2017·5 cites·11 claims
- 1081US8840798B2Chemical mechanical polishing slurry composition and method for producing semiconductor device using the sameHAN DEOK-SU·Filed 2011·Granted Sep 23, 2014·10 cites·11 claims
- 1180US9817305B2Image correction system and method for multi-projectionCJ CGV CO LTD·Filed 2013·Granted Nov 14, 2017·4 cites·7 claims
- 1280US9217914B2Multi-projection systemCJ CGV CO LTD·Filed 2014·Granted Dec 22, 2015·3 cites·10 claims
- 1379US6040850AMethod for interfacing between transmitter and receiver of digital broadcasting system through satelliteKOREA ELECTRONICS TELECOMM·Filed 1997·Granted Mar 21, 2000·65 cites·6 claims
- 1475US9558541B2Method of correcting image overlap area, recording medium, and execution apparatusCJ CGV CO LTD·Filed 2014·Granted Jan 31, 2017·4 cites·13 claims
- 1575US9268206B2Multi-projection system using interior surface as projection surfaceCJ CGV CO LTD·Filed 2014·Granted Feb 23, 2016·2 cites·10 claims
- 1673US11661039B1Parking brake apparatus for a vehicleHYUNDAI MOTOR CO LTD·Filed 2022·Granted May 30, 2023·0 cites·11 claims
- 1773US9641817B2Method and system for generating multi-projection imagesCJ CGV CO LTD·Filed 2014·Granted May 2, 2017·2 cites·17 claims
- 1873US9479747B2Guide image generation device and method using parametersCJ CGV CO LTD·Filed 2014·Granted Oct 25, 2016·2 cites·14 claims
- 1967US12441911B2Composition for semiconductor processing and polishing method of semiconductor device using the sameSK ENPULSE CO LTD·Filed 2023·Granted Oct 14, 2025·0 cites·16 claims
- 2067US9690175B2Method of correcting distortion of image overlap area, recording medium, and execution apparatusCJ CGV CO LTD·Filed 2014·Granted Jun 27, 2017·1 cites·10 claims
- 2163US10269267B2Cardiopulmonary resuscitation training apparatusINNOSONIAN INC·Filed 2015·Granted Apr 23, 2019·1 cites·13 claims
- 2262US10291900B2Method and apparatus for normalizing size of content in multi-projection theaterCJ CGV CO LTD·Filed 2014·Granted May 14, 2019·1 cites·15 claims
- 2362US10216080B2Multi-projection systemCJ CGV CO LTD·Filed 2014·Granted Feb 26, 2019·0 cites·3 claims
- 2462US10042244B2Performance system with multi-projection environmentCJ CGV CO LTD·Filed 2014·Granted Aug 7, 2018·0 cites·14 claims
- 2562US9411221B2Multi-projection system capable of refracting projection light of projection deviceCJ CGV CO LTD·Filed 2014·Granted Aug 9, 2016·0 cites·16 claims
- 2661US9298071B2Multi-projection systemCJ CGV CO LTD·Filed 2013·Granted Mar 29, 2016·1 cites·30 claims
- 2759US12480021B2Composition for semiconductor process, method for preparing the same and method for preparing semiconductor device using the sameSK ENPULSE CO LTD·Filed 2023·Granted Nov 25, 2025·0 cites·13 claims
- 2858US12444611B2Semiconductor process polishing composition and polishing method of substrate applied with polishing compositionSK ENPULSE CO LTD·Filed 2021·Granted Oct 14, 2025·0 cites·13 claims
- 2957US9632405B2Theater parameter management apparatus and methodCJ CGV CO LTD·Filed 2014·Granted Apr 25, 2017·0 cites·17 claims
- 3057US2024274439A1Polishing composition for semiconductor process and method for polishing a substrate using the sameSK ENPULSE CO LTD·Filed 2024·Application pending·0 cites
- 3156US9881530B2Method for representing visible area of theaterCJ CGV CO LTD·Filed 2014·Granted Jan 30, 2018·0 cites·9 claims
- 3256US9826224B2Method and apparatus for normalizing size of content in multi-projection theaterCJ CGV CO LTD·Filed 2014·Granted Nov 21, 2017·0 cites·11 claims
- 3352US10043094B2Image correction method and apparatus using creation of feature pointsCJ CGV CO LTD·Filed 2014·Granted Aug 7, 2018·0 cites·13 claims
- 3452US2008254292A1PVC fibers and method of manufactureTY INC·Filed 2007·Application pending·0 cites
- 3551US9671684B2Theater parameter management apparatus and methodCJ CGV CO LTD·Filed 2016·Granted Jun 6, 2017·0 cites·13 claims
- 3649US2016139499A1Multi-projection system using interior surface as projection surfaceCJ CGV CO LTD·Filed 2016·Application pending·0 cites
- 3748US2016127723A1Method and system for generating multi-projection imagesCJ CGV CO LTD·Filed 2014·Application pending·0 cites
- 3848US2015062445A1Simulation system for simulating multi-projection systemCJ CGV CO LTD·Filed 2014·Application pending·0 cites
- 3948US2016328824A1Method and system for generating multi-projection imagesCJ CGV CO LTD·Filed 2014·Application pending·0 cites
- 4046US2010291154A1Composition for inhibition of transplant rejection containing the cordyceps mycellia extract as an active ingredientHANKOOK PHARM CO INC·Filed 2007·Application pending·0 cites
- 4144US2015062170A1Simulated-image management system and method for providing simulated image of multi-projection systemCJ CGV CO LTD·Filed 2014·Application pending·0 cites
- 4243US2007160691A1Pharmaceutical composition for treating and preventing cancer comprising cinnamoni cortex extract and zizyphi fructus extractKOREA RES INST OF BIOSCIENCE·Filed 2004·Application pending·0 cites
- 4342US8206760B2Composition for inhibition of transplant rejection containing the cordyceps mycellia extract as an active ingredientHAN MAN WOO·Filed 2011·Granted Jun 26, 2012·0 cites·4 claims
- 4442US2005259079A1Computer keyboardKIM HWAN-CHUL·Filed 2001·Application pending·0 cites
- 4542US2012029135A1Polyphenylene Sulfide Synthetic Hair Filaments And Processes For Preparing The SameKIM JONG CHUN·Filed 2010·Application pending·0 cites
- 4638US2010255024A1Composition for inhibition of transplant rejection containing the phellinus linteus mycellia extract as an active ingredientHANKOOK PHARM CO INC·Filed 2007·Application pending·0 cites
- 4735US2016198842A1Movable table for projectorCJ CGV CO LTD·Filed 2015·Application pending·0 cites
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