Inventor · disambiguated record
Woo Chul Kwak
Also filed as: KWAK WOO CHUL
8 granted patents·2 pending applications·10 citations·filing 2011–2016
76Inventor score
Top patents by PatentIndex Score
10 records- 0183US9287367B2Semiconductor device and method of manufacturing the sameSEOUL VIOSYS CO LTD·Filed 2014·Granted Mar 15, 2016·8 cites·16 claims
- 0271US10361339B2Light emitting device and manufacturing method thereforSEOUL VIOSYS CO LTD·Filed 2015·Granted Jul 23, 2019·2 cites·9 claims
- 0353US9142622B2Method of growing nitride semiconductor layer, nitride semiconductor device, and method of fabricating the sameSEOUL VIOSYS CO LTD·Filed 2013·Granted Sep 22, 2015·0 cites·6 claims
- 0449US2015091047A1Method of growing nitride semiconductor, method of manufacturing template for semiconductor fabrication and method of manufacturing semiconductor light emitting device using the sameSEOUL VIOSYS CO LTD·Filed 2014·Application pending·0 cites
- 0548US9728404B2Method of growing nitride semiconductor layer, nitride semiconductor device, and method of fabricating the sameSEOUL VIOSYS CO LTD·Filed 2015·Granted Aug 8, 2017·0 cites·22 claims
- 0642US9449815B2Method of growing gallium nitride based semiconductor layers and method of fabricating light emitting device therewithSEOUL VIOSYS CO LTD·Filed 2013·Granted Sep 20, 2016·0 cites·10 claims
- 0738US8748864B2Light emitting device and method of fabricating the sameKWAK WOO CHUL·Filed 2011·Granted Jun 10, 2014·0 cites·30 claims
- 0837US10374123B2UV light emitting deviceSEOUL VIOSYS CO LTD·Filed 2016·Granted Aug 6, 2019·0 cites·13 claims
- 0937US9799800B2Light emitting device and method of fabricating the sameSEOUL VIOSYS CO LTD·Filed 2015·Granted Oct 24, 2017·0 cites·20 claims
- 1032US2015340562A1Light emitting device and method of fabricating the sameSEOUL VIOSYS CO LTD·Filed 2015·Application pending·0 cites
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