Inventor · disambiguated record
Chang Won Park
Also filed as: PARK CHANG WON
35 granted patents·21 pending applications·525 citations·filing 1993–2025
97Inventor score
Files withKOREA ELECTRONICS TECHNOLOGY10SAMSUNG SDI CO LTD10SAMSUNG DISPLAY DEVICES CO LTD6KOLON INC5LG ELECTRONICS INC3
Top patents by PatentIndex Score
56 records- 0198US7840348B2Output control method of voice guidance signal in navigation systemLG ELECTRONICS INC·Filed 2005·Granted Nov 23, 2010·167 cites·16 claims
- 0290US6627322B2Functional film having optical and electrical propertiesSAMSUNG SDI CO LTD·Filed 2001·Granted Sep 30, 2003·44 cites·33 claims
- 0385US6815887B2Organic electroluminescent display deviceSAMSUNG SDI CO LTD·Filed 2002·Granted Nov 9, 2004·47 cites·29 claims
- 0484US5957560ALight shutter projector with a fluorescent screenSAMSUNG DISPLAY DEVICES CO LTD·Filed 1997·Granted Sep 28, 1999·44 cites·16 claims
- 0579US2025337111A1Electrode for rechargeable lithium battery and rechargeable lithium battery including the sameSAMSUNG SDI CO LTD·Filed 2025·Application pending·0 cites
- 0679US2025336933A1Electrode for rechargeable lithium battery and rechargeable lithium battery including the sameSAMSUNG SDI CO LTD·Filed 2025·Application pending·0 cites
- 0778US7296200B2Soc-based core scan chain linkage switchKOREA ELECTRONICS TECHNOLOGY·Filed 2004·Granted Nov 13, 2007·24 cites·2 claims
- 0878US6267915B1Production method for objects with radially-varying propertiesUNIV FLORIDA·Filed 1997·Granted Jul 31, 2001·33 cites·10 claims
- 0976US7117413B2Wrapped core linking module for accessing system on chip testKOREA ELECTRONICS TECHNOLOGY·Filed 2002·Granted Oct 3, 2006·22 cites·2 claims
- 1075US7673203B2Interconnect delay fault test controller and test apparatus using the sameKOREA ELECTRONICS TECHNOLOGY·Filed 2006·Granted Mar 2, 2010·9 cites·12 claims
- 1172US5998918APhosphor screen for a flickerless cathode ray tube and a process for preparing the sameSAMSUNG DISPLAY DEVICES CO LTD·Filed 1997·Granted Dec 7, 1999·25 cites·10 claims
- 1268US12447724B2Moisture and oxygen barrier laminateKOLON INC·Filed 2021·Granted Oct 21, 2025·0 cites·14 claims
- 1368US6674237B2Plate for a plasma display panel (PDP), method for fabricating the plate, and a PDP having the plateSAMSUNG SDI CO LTD·Filed 2001·Granted Jan 6, 2004·7 cites·28 claims
- 1464US8008784B2Package including a lead frame, a chip and a sealantADVANCED SEMICONDUCTOR ENG·Filed 2008·Granted Aug 30, 2011·4 cites·17 claims
- 1564US6387576B2Black matrix and preparing method thereof, and a display device employing the black matrixSAMSUNG SDI CO LTD·Filed 2000·Granted May 14, 2002·9 cites·25 claims
- 1664US2023006135A1Composition for encapsulating organic light emitting diode and organic light emitting diode display comprising organic layer formed using the sameSAMSUNG SDI CO LTD·Filed 2022·Application pending·0 cites
- 1762US5277841AMixed blue emitting phosphorSAMSUNG DISPLAY DEVICES CO LTD·Filed 1993·Granted Jan 11, 1994·19 cites·13 claims
- 1858US6623862B2Functional film having optical and electrical propertiesSAMSUNG SDI CO LTD·Filed 2001·Granted Sep 23, 2003·3 cites·27 claims
- 1956US6579624B2Functional film having optical and electrical propertiesSAMSUNG SDI CO LTD·Filed 2001·Granted Jun 17, 2003·5 cites·27 claims
- 2054US7266448B2Method for searching return path of moving object for use in navigation systemLG ELECTRONICS INC·Filed 2003·Granted Sep 4, 2007·9 cites·10 claims
- 2150US10162541B2Adaptive block cache management method and DBMS applying the sameKOREA ELECTRONICS TECHNOLOGY·Filed 2017·Granted Dec 25, 2018·0 cites·11 claims
- 2250US9268066B2Complex prism sheetKOLON INC·Filed 2012·Granted Feb 23, 2016·0 cites·9 claims
- 2349US2011244329A1Cathode active material for lithium secondary battery and lithium secondary battery having the sameL F MATERIAL CO LTD·Filed 2009·Application pending·0 cites
- 2448US8192842B2Process for preparing polyurethane particulate and polyurethane particulate prepared therefromPARK CHANG WON·Filed 2007·Granted Jun 5, 2012·0 cites·10 claims
- 2547US8444883B2Method for preparing cathode active material for lithium secondary batteryCHO JAEPHIL·Filed 2009·Granted May 21, 2013·0 cites·10 claims
- 2647US7895499B2Method and apparatus for checking pipelined parallel cyclic redundancyKOREA ELECTRONICS TECHNOLOGY·Filed 2006·Granted Feb 22, 2011·0 cites·6 claims
- 2747US2016231474A1Light condensing optical sheet and method for manufacturing sameKOLON INC·Filed 2014·Application pending·0 cites
- 2847US2016187056A1Natural gas liquefaction processKOREA GAS CORP·Filed 2014·Application pending·0 cites
- 2946US5866977APhosphor screen with double layered blue phosphor and method thereofSAMSUNG DISPLAY DEVICES CO LTD·Filed 1997·Granted Feb 2, 1999·7 cites·8 claims
- 3045US10671636B2In-memory DB connection support type scheduling method and system for real-time big data analysis in distributed computing environmentKOREA ELECTRONICS TECHNOLOGY·Filed 2017·Granted Jun 2, 2020·0 cites·2 claims
- 3145US6618361B1Method of resetting bus for network connected by IEEE 1394 busSAMSUNG ELECTRONICS CO LTD·Filed 1999·Granted Sep 9, 2003·17 cites·1 claims
- 3245US2002041043A1Novel production method for objects with radially-varying propertiesFiled 2001·Application pending·0 cites
- 3344US10030908B2Natural gas liquefaction processLEE SANG GYU·Filed 2011·Granted Jul 24, 2018·0 cites·22 claims
- 3444US5701054AMixed green-emitting phosphor and a cathode ray tube adopting the sameSAMSUNG DISPLAY DEVICES CO LTD·Filed 1995·Granted Dec 23, 1997·7 cites·4 claims
- 3544US2016282620A1Head-up displayNEOVIEW KOLON CO LTD·Filed 2014·Application pending·0 cites
- 3644US2008162767A14X Framer/Deframer Module For PCI-Express and PCI-Express Framer/Deframer Device Using The SameKOREA ELECTRONICS TECHNOLOGY·Filed 2007·Application pending·0 cites
- 3743US8587198B2Rear panel for a display device and display device including the sameSHIN DONG IL·Filed 2011·Granted Nov 19, 2013·0 cites·20 claims
- 3843US2013198453A1Hybrid storage device inclucing non-volatile memory cache having ring structureKOREA ELECTRONICS TECHNOLOGY·Filed 2012·Application pending·0 cites
- 3942US9864520B2Policy-based orchestration method in exascale class cloud storage environment and storage system using the sameKOREA ELECTRONICS TECHNOLOGY·Filed 2016·Granted Jan 9, 2018·0 cites·7 claims
- 4042US5958296APhosphor complex having high brightnessSAMSUNG DISPLAY DEVICES CO LTD·Filed 1997·Granted Sep 28, 1999·8 cites·9 claims
- 4142US2012195327A1Frame formation method in wireless communication network for medical prosthetic deviceKIM YOUNG HWAN·Filed 2010·Application pending·0 cites
- 4241US6556543B1Method for determining maximum hop count in bus having tree structureSAMSUNG ELECTRONICS CO LTD·Filed 1999·Granted Apr 29, 2003·15 cites·6 claims
- 4340US7440849B2Method for managing map data for vehicleLG ELECTRONICS INC·Filed 2004·Granted Oct 21, 2008·0 cites·40 claims
- 4440US2013263623A1Natural gas liquefaction processLEE SANG GYU·Filed 2011·Application pending·0 cites
- 4538US2015056413A1Optical sheetKOLON INC·Filed 2013·Application pending·0 cites
- 4638US2017004086A1Cache management method for optimizing read performance of distributed file systemKOREA ELECTRONICS TECHNOLOGY·Filed 2016·Application pending·0 cites
- 4737US8880743B2Method for providing service executed in various service modules and home gateway using the sameKIM HYUN WOO·Filed 2011·Granted Nov 4, 2014·0 cites·16 claims
- 4837US8867557B2Method for providing selective service by selective service module and home gateway using the sameJEON KI MAN·Filed 2011·Granted Oct 21, 2014·0 cites·5 claims
- 4936US2012170564A1Frame formation method having improved communication efficiency in wireless communication network for in-body medical deviceKIM YOUNG HWAN·Filed 2010·Application pending·0 cites
- 5034US10489598B2Infrastructure diagnostic system and methodSAMSUNG SDS CO LTD·Filed 2017·Granted Nov 26, 2019·0 cites·10 claims
Showing the top 50 of 56 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →