Inventor · disambiguated record
Chang Hyun Kim
Also filed as: KIM CHANG · KIM CHANG H · KIM CHANG-HYUN
268 granted patents·123 pending applications·1,692 citations·filing 1988–2023
99Inventor score
Files withSK HYNIX INC110SAMSUNG ELECTRONICS CO LTD47SAMSUNG ELECTRO MECH38KIM CHANG HYUN21KOREA ELECTRONICS TELECOMM16
Top patents by PatentIndex Score
391 records- 0199US9691466B1Memory device including refresh controllerSK HYNIX INC·Filed 2016·Granted Jun 27, 2017·97 cites·20 claims
- 0297US10034630B2Apparatus and method to train autonomous driving model, and autonomous driving apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Jul 31, 2018·64 cites·25 claims
- 0397US8209397B2Method and apparatus for managing bookmark information for content stored in a networked media serverAHN SUNG JOON·Filed 2010·Granted Jun 26, 2012·51 cites·8 claims
- 0496US9879587B2Diagnosing oxidation catalyst device with hydrocarbon storageGM GLOBAL TECH OPERATIONS LLC·Filed 2015·Granted Jan 30, 2018·12 cites·18 claims
- 0595US9449665B1Semiconductor systems and semiconductor devicesSK HYNIX INC·Filed 2015·Granted Sep 20, 2016·16 cites·20 claims
- 0695US8214463B2Method and apparatus for managing bookmark information for content stored in a networked media serverAHN SUNG JOON·Filed 2010·Granted Jul 3, 2012·20 cites·10 claims
- 0795US8028037B2Method and apparatus for managing bookmark information for content stored in a networked media serverLG ELECTRONICS INC·Filed 2006·Granted Sep 27, 2011·22 cites·6 claims
- 0895US8010620B2Method and apparatus for managing bookmark information for content stored in a networked media serverLG ELECTRONICS INC·Filed 2005·Granted Aug 30, 2011·26 cites·8 claims
- 0995US7747427B2Apparatus and method for automatic translation customized for documents in restrictive domainKOREA ELECTRONICS TELECOMM·Filed 2006·Granted Jun 29, 2010·61 cites·15 claims
- 1094US11132739B1Systems and methods for on-demand decomposition of orders and urgency-based identification of item combination for fulfillmentCOUPANG CORP·Filed 2020·Granted Sep 28, 2021·5 cites·20 claims
- 1194US10148320B2Wireless power transmitting device and method for controlling the sameSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Dec 4, 2018·13 cites·18 claims
- 1294US8458288B2Method and apparatus for managing bookmark information for content stored in a networked media serverAHN SUNG JOON·Filed 2010·Granted Jun 4, 2013·14 cites·6 claims
- 1394US8380811B2Method and apparatus for managing bookmark information for content stored in a networked media serverLG ELECTRONICS INC·Filed 2010·Granted Feb 19, 2013·13 cites·4 claims
- 1494US8275854B2Method and apparatus for managing bookmark information for content stored in a networked media serverAHN SUNG JOON·Filed 2010·Granted Sep 25, 2012·24 cites·4 claims
- 1594US8226915B2Coated perovskite-based catalysts, catalyst combinations and methods of treating a gas streamQI GONGSHIN·Filed 2010·Granted Jul 24, 2012·15 cites·26 claims
- 1694US8224925B2Method and apparatus for managing bookmark information for content stored in a networked media serverAHN SUNG JOON·Filed 2010·Granted Jul 17, 2012·14 cites·10 claims
- 1794US8214519B2Method and apparatus for managing bookmark information for content stored in a networked media serverAHN SUNG JOON·Filed 2010·Granted Jul 3, 2012·14 cites·8 claims
- 1893US10241105B2Portable device having exhalation sensing functionSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Mar 26, 2019·20 cites·20 claims
- 1993US10219232B2Apparatus and method searching neighboring cells in wireless communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Feb 26, 2019·13 cites·35 claims
- 2093US8549102B2Method and apparatus for managing bookmark information for content stored in a networked media serverAHN SUNG JOON·Filed 2010·Granted Oct 1, 2013·12 cites·5 claims
- 2193US8409518B2Sulfur tolerant perovskite supported catalystsKIM CHANG H·Filed 2010·Granted Apr 2, 2013·13 cites·19 claims
- 2293US8266244B2Method and apparatus for managing bookmark information for content stored in a networked media serverAHN SUNG JOON·Filed 2010·Granted Sep 11, 2012·13 cites·8 claims
- 2392US11138120B2Memory systemSK HYNIX INC·Filed 2020·Granted Oct 5, 2021·3 cites·18 claims
- 2492US11031064B1Semiconductor devicesSK HYNIX INC·Filed 2020·Granted Jun 8, 2021·3 cites·25 claims
- 2592US8819166B2Method and apparatus for managing bookmark information for content stored a networked media serverAHN SUNG JOON·Filed 2010·Granted Aug 26, 2014·9 cites·4 claims
- 2692US7636705B2Method and apparatus for supporting mobility of content bookmarkLG ELECTRONICS INC·Filed 2005·Granted Dec 22, 2009·40 cites·16 claims
- 2791US10613928B2Semiconductor devices and semiconductor systems including the sameSK HYNIX INC·Filed 2018·Granted Apr 7, 2020·7 cites·18 claims
- 2891US9181843B2On-board diagnostic method for NO2 formation in an oxidation catalystKIM CHANG H·Filed 2012·Granted Nov 10, 2015·11 cites·12 claims
- 2991US8466083B2Bi-functional catalyst materials for lean exhaust NOx reductionSCHMIEG STEVEN J·Filed 2010·Granted Jun 18, 2013·12 cites·14 claims
- 3091US8423346B2Device and method for interactive machine translationSEO YOUNG AE·Filed 2008·Granted Apr 16, 2013·36 cites·12 claims
- 3191US8377400B2Methods and systems for oxidizing nitric oxide in a gas streamGM GLOBAL TECH OPERATIONS INC·Filed 2010·Granted Feb 19, 2013·12 cites·23 claims
- 3291US8381109B2Method and apparatus for managing bookmark information for content stored in a networked media serverLG ELECTRONICS INC·Filed 2006·Granted Feb 19, 2013·12 cites·6 claims
- 3390US9230544B2Spoken dialog system based on dual dialog management using hierarchical dialog task libraryKOREA ELECTRONICS TELECOMM·Filed 2013·Granted Jan 5, 2016·17 cites·11 claims
- 3490US8364779B2Method and apparatus for managing bookmark information for content stored in a networked media serverLG ELECTRONICS INC·Filed 2010·Granted Jan 29, 2013·12 cites·4 claims
- 3590US8352583B2Method and apparatus for managing bookmark information for content stored in a networked media serverLG ELECTRONICS INC·Filed 2010·Granted Jan 8, 2013·12 cites·4 claims
- 3689US10489684B2Image processing apparatus and method based on deep learning and neural network learningSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Nov 26, 2019·8 cites·23 claims
- 3789US8819165B2Method and apparatus for managing bookmark information for content stored in a networked media serverAHN SUNG JOON·Filed 2010·Granted Aug 26, 2014·6 cites·4 claims
- 3889US8539760B2Catalyst materials for NOx oxidation in an exhaust aftertreatment system that uses passive ammonia SCRLI WEI·Filed 2010·Granted Sep 24, 2013·10 cites·25 claims
- 3989US8268274B2Catalyst combinations and methods and systems for oxidizing nitric oxide in a gas streamKIM CHANG H·Filed 2010·Granted Sep 18, 2012·7 cites·42 claims
- 4088US10133938B2Apparatus and method for object recognition and for training object recognition modelSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Nov 20, 2018·10 cites·15 claims
- 4188US9214216B2Semiconductor device and operation method thereofSK HYNIX INC·Filed 2013·Granted Dec 15, 2015·10 cites·7 claims
- 4288US7333927B2Method for retrieving similar sentence in translation aid systemKOREA ELECTRONICS TELECOMM·Filed 2002·Granted Feb 19, 2008·68 cites·5 claims
- 4387US9997228B2Refresh control device with plurality of oscillator circuitsSK HYNIX INC·Filed 2016·Granted Jun 12, 2018·6 cites·4 claims
- 4487US8065335B2Method for managing and processing information of an object for presentation of multiple sources and apparatus for conducting said methodMIN KU BONG·Filed 2006·Granted Nov 22, 2011·32 cites·13 claims
- 4586US9930519B2Method and apparatus for controlling home devices on group basis based upon history of the home devicesSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Mar 27, 2018·7 cites·20 claims
- 4686US9007863B1Semiconductor devicesSK HYNIX INC·Filed 2014·Granted Apr 14, 2015·11 cites·20 claims
- 4786US8943811B2Perovskite-based catalysts, catalyst combinations and methods of making and using the sameLI WEI·Filed 2010·Granted Feb 3, 2015·5 cites·22 claims
- 4886US8505282B2Selective catalytic reduction (SCR) device control systemGONZE EUGENE V·Filed 2011·Granted Aug 13, 2013·10 cites·20 claims
- 4986US8475659B2Strainers for emergency core cooling systems—ECCSOH SEUNG JONG·Filed 2010·Granted Jul 2, 2013·15 cites·1 claims
- 5086US8401839B2Method and apparatus for providing hybrid automatic translationKIM CHANG HYUN·Filed 2008·Granted Mar 19, 2013·18 cites·10 claims
Showing the top 50 of 391 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →