Inventor · disambiguated record
Ke-Ou Peng
Also filed as: PENG KE · PENG KE-OU
29 granted patents·5 pending applications·429 citations·filing 1991–2024
97Inventor score
Files withOPTICON SENSORS EUROP14CANON PRODUCTION PRINTING HOLDING BV3OCE TECH BV3OPTICON SENSORS EUROP BV3PENG KE3
Top patents by PatentIndex Score
34 records- 0187US8618748B2Power converting controller and light-emitting diode driving circuitSHIU SHIAN-SUNG·Filed 2011·Granted Dec 31, 2013·10 cites·14 claims
- 0281US7802217B1Leakage power optimization considering gate input activity and timing slackORACLE AMERICA INC·Filed 2008·Granted Sep 21, 2010·12 cites·20 claims
- 0377US8384352B2Battery voltage balance apparatus and battery charge apparatusGREEN SOLUTION TECH CO LTD·Filed 2010·Granted Feb 26, 2013·6 cites·20 claims
- 0473US8971059B2Resonant converting circuit and resonant controllerPENG KE·Filed 2012·Granted Mar 3, 2015·4 cites·10 claims
- 0573US5559319AOscillation bar code readerOPTICON SENSORS EUROP BV·Filed 1994·Granted Sep 24, 1996·49 cites·8 claims
- 0670US5365049AFocusing means for a symbol code readerOPTICON SENSORS EUROP·Filed 1993·Granted Nov 15, 1994·31 cites·17 claims
- 0768US12246529B2Print method with improved adhesion of prints to recording mediumCANON PRODUCTION PRINTING HOLDING BV·Filed 2023·Granted Mar 11, 2025·0 cites·9 claims
- 0868US5600120AHelical scanning pattern generatorOPTICON SENSORS EUROP·Filed 1996·Granted Feb 4, 1997·35 cites·13 claims
- 0967US5526167AScanning deviceOPTICON SENSORS EUROP·Filed 1994·Granted Jun 11, 1996·35 cites·11 claims
- 1067US2025011611A1Radiation-curable ink composition, method for preparing the same and method for applying an image onto a recording mediumCANON PRODUCTION PRINTING HOLDING BV·Filed 2024·Application pending·0 cites
- 1166US5408352AOptical scannerOPTICON SENSORS EUROP BV·Filed 1993·Granted Apr 18, 1995·35 cites·8 claims
- 1266US2024309232A1Radiation-curable ink composition, method for preparing the same and method for applying an image onto a recording mediumCANON PRODUCTION PRINTING HOLDING BV·Filed 2024·Application pending·0 cites
- 1362US8279269B2Mobile information kiosk with a three-dimensional imaging effectPENG KE-OU·Filed 2009·Granted Oct 2, 2012·2 cites·13 claims
- 1461US10603940B2Aqueous inkjet primering composition providing both pinning and ink spreading functionalityOCE TECH BV·Filed 2018·Granted Mar 31, 2020·0 cites·13 claims
- 1561US5726433AOptical scanning apparatus for generating a helical scanning pattern on an external (cylindrical) surfaceOPTICON SENSORS EUROP·Filed 1996·Granted Mar 10, 1998·26 cites·15 claims
- 1661US5663550AMultiple-directional laser scannersOPTICON SENSORS EUROP·Filed 1995·Granted Sep 2, 1997·26 cites·12 claims
- 1761US5387786AFocussing device for a bar code readerOPTICON SENSORS EUROP·Filed 1992·Granted Feb 7, 1995·26 cites·5 claims
- 1860US5555125AOptical scannerOPTICON SENSORS EUROP·Filed 1994·Granted Sep 10, 1996·25 cites·7 claims
- 1956US5742420AOptical scanner for generating scanning lines on all sides of an objectOPTICON SENSORS EUROP·Filed 1996·Granted Apr 21, 1998·21 cites·15 claims
- 2056US5326962ADual-focus optical scanner and such a scanner used as wandtype symbolOPTICON SENSORS EUROP·Filed 1992·Granted Jul 5, 1994·21 cites·5 claims
- 2155US8824176B2Resonant converting circuit and resonant controllerPENG KE·Filed 2012·Granted Sep 2, 2014·1 cites·12 claims
- 2250US10208215B2Ink composition, pinning agent and print methodOCE TECH BV·Filed 2016·Granted Feb 19, 2019·0 cites·10 claims
- 2350US5677782ADriving means for a helical scanning pattern generatorOPTICON SENSORS EUROP·Filed 1996·Granted Oct 14, 1997·16 cites·12 claims
- 2449US9950544B2Preventing bleeding of multi-color print by in-line jettingOCE TECH BV·Filed 2016·Granted Apr 24, 2018·0 cites·9 claims
- 2549US5272325AScanning device for symbol codesOPTICON SENSORS EUROP·Filed 1991·Granted Dec 21, 1993·14 cites·16 claims
- 2648US5315428AOptical scanning system comprising optical chopperOPTICON SENSORS EUROP·Filed 1993·Granted May 24, 1994·13 cites·11 claims
- 2744US2014062428A1Feedback detection circuitSHIU SHIAN-SUNG·Filed 2012·Application pending·0 cites
- 2841US5384453ABar code scanner with a scanning pattern dividerOPTICON SENSORS EUROP BV·Filed 1993·Granted Jan 24, 1995·9 cites·12 claims
- 2940US2013107411A1Driving circuit with output protection and driving protection circuit applied to the samePENG KE·Filed 2011·Application pending·0 cites
- 3039US10391761B2Printing assembly for direct and indirect inkjet printingOCE HOLDING BV·Filed 2017·Granted Aug 27, 2019·0 cites·12 claims
- 3136US2013167386A1Optical leveling instrument with central common point consolidation structurePENG KE-OU·Filed 2011·Application pending·0 cites
- 3234US5408103ASymbol code reader using signal selection for a predetermined set of photosensitive elementsOPTICON SENSORS EUROP·Filed 1994·Granted Apr 18, 1995·4 cites·15 claims
- 3334US5240341AMechanical joint for symbol code scannersOPTICON SENSORS EUROP·Filed 1992·Granted Aug 31, 1993·4 cites·17 claims
- 3430US5305125AMethod of recording holograms for use in optical scannersOPTICON SENSOR EUROP B V·Filed 1993·Granted Apr 19, 1994·4 cites·7 claims
Join the waitlist — get patent alerts
Get an alert when Ke-Ou Peng files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →