Inventor · disambiguated record
Yong-Kwan Park
Also filed as: PARK YONG KWAN
14 granted patents·6 pending applications·380 citations·filing 1992–2017
93Inventor score
Top patents by PatentIndex Score
20 records- 0192US6868232B2Fast protection switching by snooping on upstream signals in an optical networkLUCENT TECHNOLOGIES INC·Filed 2001·Granted Mar 15, 2005·59 cites·22 claims
- 0291US6771908B2Fast protection switching by snooping on downstream signals in an optical networkLUCENT TECHNOLOGIES INC·Filed 2001·Granted Aug 3, 2004·74 cites·14 claims
- 0388US5329396AReduction of stimulated brillouin scattering in a fiber optic transmission systemAT & T BELL LAB·Filed 1992·Granted Jul 12, 1994·59 cites·5 claims
- 0479US6778781B2Health check algorithm for protection circuit in optical networkLUCENT TECHNOLOGIES INC·Filed 2001·Granted Aug 17, 2004·27 cites·10 claims
- 0579US5539563ASystem and method for simultaneously compensating for chromatic dispersion and self phase modulation in optical fibersAT & T CORP·Filed 1994·Granted Jul 23, 1996·66 cites·19 claims
- 0664US6839517B2Apparatus and method for transmitting optical signals through a single fiber optical networkAGERE SYSTEMS INC·Filed 2001·Granted Jan 4, 2005·10 cites·13 claims
- 0762US5208817AModulator-based lightwave transmitterAT & T BELL LAB·Filed 1992·Granted May 4, 1993·41 cites·13 claims
- 0857US9537961B2Open type POI service system using SNS method and method thereofPARK YONG KWAN·Filed 2011·Granted Jan 3, 2017·0 cites·20 claims
- 0953US9894488B2Open type POI service system using SNS method and method thereofINTELLECTUAL DISCOVERY CO LTD·Filed 2016·Granted Feb 13, 2018·0 cites·11 claims
- 1052US5825521AMethod of determining inter-symbol interference in transmission systemsLUCENT TECHNOLOGIES INC·Filed 1995·Granted Oct 20, 1998·21 cites·16 claims
- 1151US6763193B1Optical communication system optically combining both baseband and passband signalsLUCENT TECHNOLOGIES INC·Filed 1999·Granted Jul 13, 2004·21 cites·24 claims
- 1246US8948924B2Apparatus and method for deciding travel condition of vehicleLEE KWON SOO·Filed 2008·Granted Feb 3, 2015·2 cites·8 claims
- 1344US9043149B2Method and apparatus for performing quick search of path display terminalPARK YONG KWAN·Filed 2009·Granted May 26, 2015·0 cites·18 claims
- 1441US2019258589A1Storage device including only owner-writable boot areaSECURITYPLATFORM·Filed 2017·Application pending·0 cites
- 1541US2019278915A1Method for secure boot using signed public keySECURITYPLATFORM·Filed 2017·Application pending·0 cites
- 1639US2021012008A1Method of initializing device and method of updating firmware of device having enhanced security functionSECURITYPLATFORM·Filed 2017·Application pending·0 cites
- 1735US2012093514A1Bi-directional cwdm (or dwdm) transmission system using single wavelength bi-directional transceiversPARK KWANG SOO·Filed 2010·Application pending·0 cites
- 1834US8296015B2Method and apparatus for decide turn condition using sensorLEE KWON SOO·Filed 2007·Granted Oct 23, 2012·0 cites·10 claims
- 1934US2011015892A1Method and apparatus for decide travel condition using sensorTHINKWARE SYSTEMS CORP·Filed 2007·Application pending·0 cites
- 2029US2011022348A1Method and apparatus for decide vertical travel condition using sensorTHINKWARE SYSTEMS CORPRATION·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →