Inventor · disambiguated record
Woo-Yong Chang
Also filed as: CHANG WOO JIN · CHANG WOO-YONG
61 granted patents·30 pending applications·178 citations·filing 2003–2024
98Inventor score
Top patents by PatentIndex Score
91 records- 0198US10057490B2Image capture apparatus and remote control thereofSAMSUNG ELECTRONICS CO LTD·Filed 2013·Granted Aug 21, 2018·49 cites·27 claims
- 0296US9326095B2Method for performing cooperative function automatically and device using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Apr 26, 2016·12 cites·10 claims
- 0391US10977850B2Server, user terminal, and service providing method, and control method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Apr 13, 2021·2 cites·20 claims
- 0490US10586365B2Server, user terminal, and service providing method, and control method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Mar 10, 2020·3 cites·20 claims
- 0590US9080893B2Server, user terminal, and service providing method, and control method thereofCHANG WOO-YONG·Filed 2010·Granted Jul 14, 2015·9 cites·20 claims
- 0689US9546881B2Server, user terminal, and service providing method, and control method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Jan 17, 2017·4 cites·8 claims
- 0789US2025005833A1Server, user terminal, and service providing method, and control method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 0886US12106409B2Server, user terminal, and service providing method, and control method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Oct 1, 2024·0 cites·12 claims
- 0986US9503626B2Image display apparatus, camera and control method of the sameCHANG WOO-YONG·Filed 2010·Granted Nov 22, 2016·7 cites·34 claims
- 1084US10438388B2Server, user terminal, and service providing method, and control method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Oct 8, 2019·2 cites·6 claims
- 1184US9131065B2Device capable of notifying operation state change thereof through network and communication method of the deviceSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Sep 8, 2015·4 cites·12 claims
- 1284USD567252SComputer monitor with user interfaceSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Apr 22, 2008·37 cites·1 claims
- 1383US11483373B2Mobile device, control method thereof, message sending apparatus and message sending methodSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Oct 25, 2022·1 cites·14 claims
- 1483US10423324B2Remote control device and method of controlling other devices using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Sep 24, 2019·2 cites·9 claims
- 1582US9940011B2Remote control device and method of controlling other devices using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Apr 10, 2018·4 cites·12 claims
- 1682US8718638B2Device capable of notifying operation state change thereof through network and communication method of the deviceYU SEUNG-DONG·Filed 2010·Granted May 6, 2014·4 cites·30 claims
- 1780US9823989B2Method and apparatus for connecting to external deviceSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Nov 21, 2017·2 cites·4 claims
- 1879US8612636B2Method and apparatus for generating or using interaction activity informationYU SEUNG DONG·Filed 2010·Granted Dec 17, 2013·5 cites·19 claims
- 1977US10353561B2Method and apparatus for generating or using interaction activity informationSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Jul 16, 2019·1 cites·12 claims
- 2077US9690864B2Method for managing user schedule and device using the sameYU SEUNG-DONG·Filed 2010·Granted Jun 27, 2017·2 cites·7 claims
- 2176US11776185B2Server, user terminal, and service providing method, and control method thereof for displaying photo images within a mapSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Oct 3, 2023·0 cites·5 claims
- 2276US9912870B2Method for transmitting image and image pickup apparatus applying the sameYU SEUNG DONG·Filed 2010·Granted Mar 6, 2018·3 cites·31 claims
- 2376US9857963B2Method and apparatus for generating or using interaction activity informationSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Jan 2, 2018·1 cites·15 claims
- 2475US9497499B2Display apparatus and method for remotely outputting audioCHANG WOO-YONG·Filed 2010·Granted Nov 15, 2016·6 cites·20 claims
- 2573US11178232B2Method and apparatus for sharing function of external device through complex networkSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Nov 16, 2021·1 cites·19 claims
- 2672US9546879B2User terminal, method for providing position and method for guiding route thereofYU SEUNG-DONG·Filed 2010·Granted Jan 17, 2017·4 cites·12 claims
- 2771US10728377B2Method for performing cooperative function automatically and device using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Jul 28, 2020·0 cites·19 claims
- 2870US10582034B2Method for performing cooperative function automatically and device using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Mar 3, 2020·0 cites·21 claims
- 2970US8995913B2Method for performing cooperative function automatically and device using the sameYU SEUNG-DONG·Filed 2010·Granted Mar 31, 2015·1 cites·22 claims
- 3069US9514395B2Method and apparatus for generating or using interaction activity informationSAMSUNG ELECTRONICS CO LTD·Filed 2013·Granted Dec 6, 2016·1 cites·6 claims
- 3167US10484529B2Method for performing cooperative function automatically and device using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Nov 19, 2019·0 cites·18 claims
- 3266US10845986B2Remote control device and method of controlling other devices using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Nov 24, 2020·0 cites·18 claims
- 3366US8713211B2Method and apparatus for connecting to external deviceYU SEUNG-DONG·Filed 2010·Granted Apr 29, 2014·1 cites·24 claims
- 3465US10805450B2Device capable of notifying operation state change thereof through network and communication method of the deviceSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Oct 13, 2020·0 cites·30 claims
- 3565US9702962B2Method for providing vehicle information and terminal device applying the sameYU SEUNG-DONG·Filed 2010·Granted Jul 11, 2017·3 cites·20 claims
- 3665US8595852B2Method for providing shared contents in a portable terminal to an external apparatusCHANG WOO-YONG·Filed 2010·Granted Nov 26, 2013·1 cites·19 claims
- 3764US10027790B2Method for performing cooperative function automatically and device using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Jul 17, 2018·0 cites·11 claims
- 3864US8903563B2Control device and method thereofPARK EUN-HEE·Filed 2008·Granted Dec 2, 2014·6 cites·15 claims
- 3963US10230921B2Mobile terminal, display apparatus and control method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Mar 12, 2019·0 cites·12 claims
- 4062US10009578B2Mobile terminal, display apparatus and control method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Jun 26, 2018·0 cites·30 claims
- 4162US9706039B2Method for performing cooperative function automatically and device using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Jul 11, 2017·0 cites·11 claims
- 4262US2019294321A1Method and apparatus for generating or using interaction activity informationSAMSUNG ELECTRONICS CO LTD·Filed 2019·Application pending·0 cites
- 4361US10623550B2Device capable of notifying operation state change thereof through network and communication method of the deviceSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Apr 14, 2020·0 cites·12 claims
- 4461US9621705B2Method for performing cooperative function automatically and device using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Apr 11, 2017·0 cites·22 claims
- 4560US9769421B2Mobile terminal, display apparatus and control method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Sep 19, 2017·0 cites·30 claims
- 4660US9554088B2Mobile terminal, display apparatus and control method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2013·Granted Jan 24, 2017·0 cites·16 claims
- 4759US9226118B2Mobile device and control method of the sameSAMSUNG ELECTRONICS CO LTD·Filed 2013·Granted Dec 29, 2015·0 cites·20 claims
- 4858US9086722B2Method and apparatus for connecting to external deviceSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Jul 21, 2015·0 cites·11 claims
- 4957US10033849B2Device capable of notifying operation state change thereof through network and communication method of the deviceSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Jul 24, 2018·0 cites·15 claims
- 5057US9740451B2Mobile terminal, display apparatus and control method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Aug 22, 2017·0 cites·30 claims
Showing the top 50 of 91 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Woo-Yong Chang files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →