Inventor · disambiguated record
Kai Sun
Also filed as: SUN JR KAI · SUN KAI · SUN KAI C K
29 granted patents·2 pending applications·272 citations·filing 1979–2023
96Inventor score
Top patents by PatentIndex Score
31 records- 0190US9780979B2Analog equalizerMSTAR SEMICONDUCTOR INC·Filed 2017·Granted Oct 3, 2017·10 cites·17 claims
- 0288US11218232B1DC offset calibration system and methodSIGMASTAR TECHNOLOGY LTD·Filed 2021·Granted Jan 4, 2022·2 cites·16 claims
- 0387US5870363AOptical disk motor servo and method for closed loop speed controlOAK TECHNOLOGY INC·Filed 1996·Granted Feb 9, 1999·58 cites·18 claims
- 0485US5003422AMagnetic head locking mechanismMICROSCIENCE INTERNATIONAL COR·Filed 1989·Granted Mar 26, 1991·34 cites·12 claims
- 0584US4290000APower amplifier with current limiter circuitXEROX CORP·Filed 1979·Granted Sep 15, 1981·39 cites·1 claims
- 0681US10796056B2Optimizing library cells with wiring in metallization layersGLOBALFOUNDRIES INC·Filed 2018·Granted Oct 6, 2020·3 cites·17 claims
- 0780US4864444ALatch for high performance linear actuator for memory storage deviceMICROSCIENCE CORP·Filed 1988·Granted Sep 5, 1989·29 cites·2 claims
- 0879US9518438B2High temperature packersSUN KAI·Filed 2013·Granted Dec 13, 2016·6 cites·29 claims
- 0976US11276651B2IC product comprising a single active fin FinFET device and an electrically inactive fin stress reduction structureGLOBALFOUNDRIES US INC·Filed 2020·Granted Mar 15, 2022·1 cites·17 claims
- 1076US11177182B2Vertical transistor device comprising a two-dimensional (2D) material positioned in a channel region of the device and methods of making such vertical transistor devicesGLOBALFOUNDRIES US INC·Filed 2020·Granted Nov 16, 2021·1 cites·18 claims
- 1172US11418843B2Forwarding video-on-demand flowNEW H3C TECH CO LTD·Filed 2018·Granted Aug 16, 2022·2 cites·15 claims
- 1272US6167011AProcessing of disc-drive pickup signalsOAK TECHNOLOGY INC·Filed 1999·Granted Dec 26, 2000·21 cites·7 claims
- 1369US8471610B2Application of phase-locked loop (PLL) in oscillation monitoring for interconnected power systemsSUN KAI·Filed 2011·Granted Jun 25, 2013·3 cites·8 claims
- 1468US8606422B2Application of phasor measurement units (PMU) for controlled system separationSUN KAI·Filed 2010·Granted Dec 10, 2013·5 cites·19 claims
- 1566US5777813AMethod and apparatus for reducing sideband interference when storing or retrieving data in a disk drive system adapted for downward compatibiltySYQUEST TECHNOLOGY·Filed 1995·Granted Jul 7, 1998·17 cites·37 claims
- 1665US9531303B2Flow energy piezoelectric bimorph nozzle harvesterCALIFORNIA INST OF TECHN·Filed 2014·Granted Dec 27, 2016·2 cites·20 claims
- 1764US6239934B1Disk drive system and control circuitry adapted for downward compatibilityFiled 1998·Granted May 29, 2001·15 cites·3 claims
- 1863US12335070B2Transmitter and signal transmitting method thereofSIGMASTAR TECHNOLOGY LTD·Filed 2023·Granted Jun 17, 2025·0 cites·10 claims
- 1962US11239087B2Fully depleted devices with slots in active regionsGLOBALFOUNDRIES US INC·Filed 2019·Granted Feb 1, 2022·0 cites·14 claims
- 2061US12323117B2Post driver having voltage protectionSIGMASTAR TECHNOLOGY LTD·Filed 2022·Granted Jun 3, 2025·0 cites·6 claims
- 2158US10497576B1Devices with slotted active regionsGLOBALFOUNDRIES INC·Filed 2018·Granted Dec 3, 2019·0 cites·11 claims
- 2256US9650865B2Autonomous active flow control valve systemKIM NAMHYO·Filed 2014·Granted May 16, 2017·1 cites·19 claims
- 2355US11575384B2Frequency divider circuitSIGMASTAR TECHNOLOGY LTD·Filed 2021·Granted Feb 7, 2023·0 cites·15 claims
- 2455US4255694APower amplifier with power monitor circuitXEROX CORP·Filed 1979·Granted Mar 10, 1981·8 cites·4 claims
- 2548US11094791B1Vertical transistor device with source/drain regions comprising a twi-dimensional (2D) material and methods of making such vertical transistor devicesGLOBALFOUNDRIES US INC·Filed 2020·Granted Aug 17, 2021·0 cites·20 claims
- 2648US11031567B2Efficient solar cells using all-organic nanocrystalline networksSUN KAI·Filed 2007·Granted Jun 8, 2021·0 cites·6 claims
- 2745US4974107AHigh performance linear actuator for memory storage deviceMICROSCIENCE INTERNATIONAL COR·Filed 1988·Granted Nov 27, 1990·7 cites·6 claims
- 2845US4260936AMaster-slave power amplifiersXEROX CORP·Filed 1979·Granted Apr 7, 1981·7 cites·10 claims
- 2940US2016170417A1Wireless Surface Controlled Active Inflow Control Valve SystemSUN JR KAI·Filed 2014·Application pending·0 cites
- 3036US2017153682A1Transient stability simulation and operation of power systemsUNIV TENNESSEE RES FOUND·Filed 2015·Application pending·0 cites
- 3132US6320828B1Servo system having track crossing detection for an optical disk drive systemOAK TECHNOLOGY INC·Filed 1999·Granted Nov 20, 2001·1 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →