Inventor · disambiguated record
Sang Kook Han
Also filed as: HAN SANG-KOOK
12 granted patents·2 pending applications·41 citations·filing 2004–2023
87Inventor score
Files withUNIV YONSEI IACF5SAMSUNG ELECTRONICS CO LTD4HAN SANG KOOK2INDUSTRY-ACADEMIC COOPERATION FOUNDATION YONSEI UNIV1KIM JOO-YOUP1
Top patents by PatentIndex Score
14 records- 0181US7092146B2Method and apparatus for controlling a SOA-MZI wavelength converterSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Aug 15, 2006·8 cites·40 claims
- 0271US10003408B2Receiving method and receiver device for a coherent optical communication systemUNIV YONSEI IACF·Filed 2016·Granted Jun 19, 2018·3 cites·3 claims
- 0366US9749047B2Optical network unit capable of reducing optical beat interference and method for controlling the sameINDUSTRY-ACADEMIC COOPERATION FOUNDATION YONSEI UNIV·Filed 2015·Granted Aug 29, 2017·2 cites·11 claims
- 0465USD543370SChair without armrestHAN SANG KOOK·Filed 2005·Granted May 29, 2007·17 cites·1 claims
- 0562US7253943B2Phase optimization apparatus and method for obtaining maximum extinction ratio in mach-zehnder interferometer wavelength converter using cross phase modulation of semiconductor optical amplifierSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted Aug 7, 2007·6 cites·24 claims
- 0659US7899406B2Apparatus for suppressing cross modulation noise in diversity system of mobile terminal receiverSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Mar 1, 2011·2 cites·3 claims
- 0745US11496220B2Wireless optical transceiver based on polarization pulse position and differential phase shift modulation and method thereofUNIV YONSEI IACF·Filed 2020·Granted Nov 8, 2022·0 cites·9 claims
- 0845US9979485B2Method and apparatus for cancelling interference noise in optical communication systemUNIV YONSEI IACF·Filed 2017·Granted May 22, 2018·0 cites·19 claims
- 0943US10020892B2Apparatus and method of in-phase/quadrature separated dual multicarrier transmission for coherent optical transmissionUNIV YONSEI IACF·Filed 2017·Granted Jul 10, 2018·0 cites·9 claims
- 1042US2005136846A1RF transceiverSAMSUNG ELECTRONICS CO LTD·Filed 2004·Application pending·0 cites
- 1141USD878793SChairHAN SANG KOOK·Filed 2017·Granted Mar 24, 2020·3 cites·1 claims
- 1239US2007098413A1Optical logic elementKIM JOO-YOUP·Filed 2006·Application pending·0 cites
- 1335USD1077494SChairLEE CHANGGON·Filed 2023·Granted Jun 3, 2025·0 cites·1 claims
- 1433US10154488B2Dynamic sub-band allocation in the time-variant channelUNIV YONSEI IACF·Filed 2016·Granted Dec 11, 2018·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →