Inventor · disambiguated record
Changhwa Kim
Also filed as: KIM CHANGHWA
23 granted patents·2 pending applications·48 citations·filing 2015–2024
93Inventor score
Files withSAMSUNG ELECTRONICS CO LTD25
Top patents by PatentIndex Score
25 records- 0193US10043800B2Integrated circuit device with gate line crossing fin-type active regionSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Aug 7, 2018·10 cites·20 claims
- 0292US10396034B2Semiconductor devices and methods of manufacturing semiconductor devicesSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Aug 27, 2019·7 cites·15 claims
- 0391US10586824B2Image sensorSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Mar 10, 2020·9 cites·19 claims
- 0490US11348960B2Semiconductor deviceSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted May 31, 2022·3 cites·18 claims
- 0586US11502117B2Image sensor including conductive connection patternSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Nov 15, 2022·2 cites·20 claims
- 0684US12191335B2Image sensor and method of manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Jan 7, 2025·1 cites·19 claims
- 0784US10872927B2Image sensors having separation structuresSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Dec 22, 2020·2 cites·19 claims
- 0883US9466724B2Semiconductor devices having source/drain and method of fabricating the sameSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Oct 11, 2016·5 cites·12 claims
- 0981US12132001B2Semiconductor devices and methods of manufacturing semiconductor devicesSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Oct 29, 2024·0 cites·19 claims
- 1081US10522537B2Integrated circuit deviceSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Dec 31, 2019·3 cites·15 claims
- 1179US12439722B2Image sensorSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Oct 7, 2025·0 cites·17 claims
- 1279US11393854B2Image sensor with photoelectric part and transfer gate on opposite sides of the substrateSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Jul 19, 2022·3 cites·20 claims
- 1376US11335637B2Semiconductor devices and methods of manufacturing semiconductor devicesSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted May 17, 2022·1 cites·16 claims
- 1474US11804438B2Semiconductor devices and methods of manufacturing semiconductor devicesSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Oct 31, 2023·0 cites·19 claims
- 1574US2025098352A1Image sensor and method of manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 1673US10128376B2Semiconductor devices and methods of fabricating the sameSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Nov 13, 2018·2 cites·20 claims
- 1768US11843017B2Image sensorSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Dec 12, 2023·0 cites·17 claims
- 1864US11411052B2Image sensorSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Aug 9, 2022·0 cites·20 claims
- 1960US2025142233A1Stacked image sensor and method of manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 2058US11574948B2Image sensor including transfer transistor having channel pattern on interlayered insulating layer over substrate and method of fabricating an image sensorSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Feb 7, 2023·0 cites·19 claims
- 2157US11233087B2Image sensorSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Jan 25, 2022·0 cites·20 claims
- 2251US11843020B2Image sensorSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Dec 12, 2023·0 cites·20 claims
- 2351US11011562B2Image sensorSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted May 18, 2021·0 cites·20 claims
- 2446US11004889B2Method of fabricating image sensorSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted May 11, 2021·0 cites·18 claims
- 2542US11948964B2Image sensor having vertical, transfer, reset, source follower, and select transistors vertically aligned over the photodiodeSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Apr 2, 2024·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →