Inventor · disambiguated record
Kyuhwan Hwang
Also filed as: HWANG KYUHWAN
23 granted patents·11 pending applications·33 citations·filing 2015–2025
92Inventor score
Files withSAMSUNG DISPLAY CO LTD34
Top patents by PatentIndex Score
34 records- 0196US10533245B2Mask assembly, method of manufacturing thereof, and apparatus including the sameSAMSUNG DISPLAY CO LTD·Filed 2016·Granted Jan 14, 2020·10 cites·20 claims
- 0293US11758765B2Display device and electronic apparatusSAMSUNG DISPLAY CO LTD·Filed 2022·Granted Sep 12, 2023·2 cites·24 claims
- 0392US12245476B2Display deviceSAMSUNG DISPLAY CO LTD·Filed 2022·Granted Mar 4, 2025·2 cites·21 claims
- 0490US11538878B2Display device and electronic apparatusSAMSUNG DISPLAY CO LTD·Filed 2021·Granted Dec 27, 2022·2 cites·26 claims
- 0587US11800770B2Display deviceSAMSUNG DISPLAY CO LTD·Filed 2020·Granted Oct 24, 2023·2 cites·20 claims
- 0685US11355567B2Display deviceSAMSUNG DISPLAY CO LTD·Filed 2020·Granted Jun 7, 2022·2 cites·23 claims
- 0784US10790447B2Mask for thin film deposition, method of manufacturing the same, and method of manufacturing a display apparatus using the sameSAMSUNG DISPLAY CO LTD·Filed 2018·Granted Sep 29, 2020·3 cites·7 claims
- 0883US10883165B2Mask sheet and manufacturing method for the sameSAMSUNG DISPLAY CO LTD·Filed 2018·Granted Jan 5, 2021·1 cites·10 claims
- 0981US12069892B2Display apparatus with bridge electrode that varies in thicknessSAMSUNG DISPLAY CO LTD·Filed 2020·Granted Aug 20, 2024·1 cites·17 claims
- 1080US12200973B2Display device and electronic apparatusSAMSUNG DISPLAY CO LTD·Filed 2023·Granted Jan 14, 2025·0 cites·18 claims
- 1179US9972810B2Method of manufacturing mask assembly using electroforming and laser processes and method of manufacturing display apparatus using mask assemblySAMSUNG DISPLAY CO LTD·Filed 2016·Granted May 15, 2018·3 cites·19 claims
- 1278US12402506B2Display apparatus having transmission areaSAMSUNG DISPLAY CO LTD·Filed 2023·Granted Aug 26, 2025·0 cites·10 claims
- 1378US11508908B2Substrate etching method for manufacturing maskSAMSUNG DISPLAY CO LTD·Filed 2019·Granted Nov 22, 2022·2 cites·20 claims
- 1478US9837608B2Mask assembly and apparatus and method of manufacturing display apparatus using the sameSAMSUNG DISPLAY CO LTD·Filed 2016·Granted Dec 5, 2017·3 cites·12 claims
- 1577US2024389390A1Display apparatus and apparatus and method of manufacturing the sameSAMSUNG DISPLAY CO LTD·Filed 2024·Application pending·0 cites
- 1674US2025221222A1Display device and method of manufacturing display deviceSAMSUNG DISPLAY CO LTD·Filed 2025·Application pending·0 cites
- 1774US2025151518A1Display device and electronic apparatusSAMSUNG DISPLAY CO LTD·Filed 2025·Application pending·0 cites
- 1873US12457844B2Display device and method of manufacturing the sameSAMSUNG DISPLAY CO LTD·Filed 2022·Granted Oct 28, 2025·0 cites·20 claims
- 1968US11785792B2Display apparatus having transmission area and method of manufacturing the sameSAMSUNG DISPLAY CO LTD·Filed 2021·Granted Oct 10, 2023·0 cites·19 claims
- 2064US12382807B2Display apparatus and manufacturing method of the sameSAMSUNG DISPLAY CO LTD·Filed 2022·Granted Aug 5, 2025·0 cites·20 claims
- 2163US2024011143A1Mask assembly, apparatus for manufacturing display device including the same, method of manufacturing display device, and method of manufacturing mask assemblySAMSUNG DISPLAY CO LTD·Filed 2023·Application pending·0 cites
- 2261US12279502B2Display device and method of manufacturing display deviceSAMSUNG DISPLAY CO LTD·Filed 2020·Granted Apr 15, 2025·0 cites·10 claims
- 2361US11306386B2Mask repairing apparatus and mask repairing methodSAMSUNG DISPLAY CO LTD·Filed 2019·Granted Apr 19, 2022·0 cites·10 claims
- 2460US2023416901A1Apparatus for manufacturing display device, mask assembly, and method of manufacturing display deviceSAMSUNG DISPLAY CO LTD·Filed 2023·Application pending·0 cites
- 2559US2023407451A1Mask assembly, method of manufacturing mask assembly, and method of manufacturing display apparatusSAMSUNG DISPLAY CO LTD·Filed 2023·Application pending·0 cites
- 2658US9627619B2Thin film forming apparatus and thin film forming method using the sameSAMSUNG DISPLAY CO LTD·Filed 2015·Granted Apr 18, 2017·0 cites·8 claims
- 2755US11404518B2Display panel with dummy pixels and black lines in transmission areaSAMSUNG DISPLAY CO LTD·Filed 2020·Granted Aug 2, 2022·0 cites·20 claims
- 2855US2023172005A1Organic light-emitting display deviceSAMSUNG DISPLAY CO LTD·Filed 2022·Application pending·0 cites
- 2954US11574959B2Display apparatus, and apparatus and method of manufacturing the sameSAMSUNG DISPLAY CO LTD·Filed 2020·Granted Feb 7, 2023·0 cites·33 claims
- 3054US2023053320A1Display apparatusSAMSUNG DISPLAY CO LTD·Filed 2022·Application pending·0 cites
- 3145US2018337334A1Method and device for manufacturing deposition maskSAMSUNG DISPLAY CO LTD·Filed 2017·Application pending·0 cites
- 3240US2017369821A1Cleaning composition for removing oxide and method of cleaning using the sameSAMSUNG DISPLAY CO LTD·Filed 2017·Application pending·0 cites
- 3332US11319508B2Cleaning composition for removing oxide and method of cleaning using the cleaning compositionSAMSUNG DISPLAY CO LTD·Filed 2015·Granted May 3, 2022·0 cites·13 claims
- 3432US2016072065A1Deposition apparatus and method of depositing thin-film of organic light-emitting display device by using the deposition apparatusSAMSUNG DISPLAY CO LTD·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →