Inventor · disambiguated record
Hyo Shik Choi
Also filed as: CHOI HYO SHIK
12 granted patents·5 pending applications·10 citations·filing 2013–2024
83Inventor score
Files withSEOUL VIOSYS CO LTD17
Top patents by PatentIndex Score
17 records- 0193US11049995B2High-efficiency long-wavelength light-emitting deviceSEOUL VIOSYS CO LTD·Filed 2017·Granted Jun 29, 2021·7 cites·20 claims
- 0269US2023299229A1Display apparatusSEOUL VIOSYS CO LTD·Filed 2023·Application pending·0 cites
- 0368US9312447B2Near UV light emitting deviceSEOUL VIOSYS CO LTD·Filed 2014·Granted Apr 12, 2016·1 cites·16 claims
- 0468US9224913B2Near UV light emitting deviceSEOUL VIOSYS CO LTD·Filed 2013·Granted Dec 29, 2015·1 cites·10 claims
- 0565US2025169236A1Light emitting device and light emitting module including the sameSEOUL VIOSYS CO LTD·Filed 2024·Application pending·0 cites
- 0664US10164150B2Near UV light emitting deviceSEOUL VIOSYS CO LTD·Filed 2016·Granted Dec 25, 2018·1 cites·18 claims
- 0763US9093595B2Photo detection deviceSEOUL VIOSYS CO LTD·Filed 2014·Granted Jul 28, 2015·0 cites·29 claims
- 0862US11658263B2Method of fabricating a light emitting device having a stacked structureSEOUL VIOSYS CO LTD·Filed 2021·Granted May 23, 2023·0 cites·17 claims
- 0961US2025107279A1Light emitting device and apparatus having the sameSEOUL VIOSYS CO LTD·Filed 2024·Application pending·0 cites
- 1058US2024304605A1Light emitting module and system including the sameSEOUL VIOSYS CO LTD·Filed 2024·Application pending·0 cites
- 1154US9911898B2Ultraviolet light-emitting deviceSEOUL VIOSYS CO LTD·Filed 2017·Granted Mar 6, 2018·0 cites·20 claims
- 1254US2024379910A1Light emitting device and display device having the sameSEOUL VIOSYS CO LTD·Filed 2024·Application pending·0 cites
- 1353US9577144B2Ultraviolet light-emitting deviceSEOUL VIOSYS CO LTD·Filed 2014·Granted Feb 21, 2017·0 cites·35 claims
- 1449US9543476B2UV light emitting diode and method of fabricating the sameSEOUL VIOSYS CO LTD·Filed 2014·Granted Jan 10, 2017·0 cites·18 claims
- 1539US9252012B2Method of fabricating a nitride substrateSEOUL VIOSYS CO LTD·Filed 2015·Granted Feb 2, 2016·0 cites·27 claims
- 1638US10177273B2UV light emitting deviceSEOUL VIOSYS CO LTD·Filed 2015·Granted Jan 8, 2019·0 cites·19 claims
- 1737US10374123B2UV light emitting deviceSEOUL VIOSYS CO LTD·Filed 2016·Granted Aug 6, 2019·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →