Inventor · disambiguated record
Dacheng Zhou
Also filed as: ZHOU DACHENG · ZHOU DACHENG HENRY
29 granted patents·7 pending applications·71 citations·filing 2004–2023
94Inventor score
Files withHEWLETT PACKARD ENTPR DEV LP12ZHOU DACHENG11HEWLETT PACKARD DEVELOPMENT CO6BEIJING BOE DISPLAY TECH CO2BERKRAM DANIEL A2
Top patents by PatentIndex Score
36 records- 0189US11196593B1Feedback circuit for a decision feedback equalizerHEWLETT PACKARD ENTPR DEV LP·Filed 2020·Granted Dec 7, 2021·3 cites·20 claims
- 0287US7196552B2Comparator circuit with offset cancellationHEWLETT PACKARD DEVELOPMENT CO·Filed 2005·Granted Mar 27, 2007·16 cites·18 claims
- 0385US12095585B2Conference system, and method and device of pushing conference informationBEIJING BOE DISPLAY TECH CO·Filed 2020·Granted Sep 17, 2024·2 cites·14 claims
- 0485US8966353B2Receiver with tap-coefficient adjustmentsZHOU DACHENG·Filed 2011·Granted Feb 24, 2015·10 cites·19 claims
- 0583US8879616B2Receiver with decision feedback equalizerZHOU DACHENG·Filed 2011·Granted Nov 4, 2014·8 cites·20 claims
- 0681US9166367B2Operating vertical-cavity surface-emitting lasersZHU ZHUBIAO·Filed 2012·Granted Oct 20, 2015·7 cites·14 claims
- 0776US9735760B1Devices with push-pull driversHEWLETT PACKARD ENTPR DEV LP·Filed 2016·Granted Aug 15, 2017·4 cites·20 claims
- 0872US8867925B2Reducing electrical current of a signal driver for an optical transmitterZHOU DACHENG·Filed 2012·Granted Oct 21, 2014·3 cites·14 claims
- 0969US11265007B2Capacitor voltage stacking pipeline analog-to-digital converter (ADC)HEWLETT PACKARD ENTPR DEV LP·Filed 2020·Granted Mar 1, 2022·1 cites·20 claims
- 1065US10389342B2ComparatorHEWLETT PACKARD ENTPR DEV LP·Filed 2017·Granted Aug 20, 2019·1 cites·19 claims
- 1163US7746924B2Determination of filter weightsHEWLETT PACKARD DEVELOPMENT CO·Filed 2006·Granted Jun 29, 2010·4 cites·17 claims
- 1262US7719380B2AC coupling circuitHEWLETT PACKARD DEVELOPMENT CO·Filed 2004·Granted May 18, 2010·7 cites·25 claims
- 1355US12346149B2Clock synchronization in time-interleaved analog-to-digital conversionHEWLETT PACKARD ENTPR DEV LP·Filed 2023·Granted Jul 1, 2025·0 cites·20 claims
- 1455US7816975B2Circuit and method for bias voltage generationHEWLETT PACKARD DEVELOPMENT CO·Filed 2005·Granted Oct 19, 2010·3 cites·26 claims
- 1554US11201607B2Set-reset latchesHEWLETT PACKARD ENTPR DEV LP·Filed 2018·Granted Dec 14, 2021·0 cites·18 claims
- 1654US9515628B2Open-gain trans-impedance amplifier with programmable input impedanceZHOU DACHENG·Filed 2012·Granted Dec 6, 2016·1 cites·18 claims
- 1754US9413305B2Feedback-based trans-impedance amplifier with programmable input impedanceZHOU DACHENG·Filed 2012·Granted Aug 9, 2016·1 cites·12 claims
- 1853US2022152791A1Screw tightening angle conversion headZHOU DACHENG·Filed 2021·Application pending·0 cites
- 1949US10734988B2Methods and apparatus to generate a circuit protection voltageHEWLETT PACKARD ENTPR DEV LP·Filed 2017·Granted Aug 4, 2020·0 cites·20 claims
- 2049US10075150B2Set-reset latchesHEWLETT PACKARD ENTPR DEV LP·Filed 2016·Granted Sep 11, 2018·0 cites·20 claims
- 2148US12132492B2Method and system for improving analog-to-digital conversion performanceHEWLETT PACKARD ENTPR DEV LP·Filed 2022·Granted Oct 29, 2024·0 cites·20 claims
- 2246US10263579B2Differential amplifierHEWLETT PACKARD ENTPR DEV LP·Filed 2016·Granted Apr 16, 2019·0 cites·19 claims
- 2345US12223961B2Meeting managing method, server and meeting managing systemBEIJING BOE DISPLAY TECH CO·Filed 2020·Granted Feb 11, 2025·0 cites·17 claims
- 2445US10389555B2Phase delay difference-based channel compensationHEWLETT PACKARD ENTPR DEV LP·Filed 2016·Granted Aug 20, 2019·0 cites·15 claims
- 2544US10153611B2Termination voltage circuitsHEWLETT PACKARD ENTPR DEV LP·Filed 2015·Granted Dec 11, 2018·0 cites·13 claims
- 2643US8798126B2Receiver calibration using offset-data error ratesZHOU DACHENG·Filed 2011·Granted Aug 5, 2014·0 cites·15 claims
- 2742US2015050029A1Operating vertical-cavity surface-emitting lasersZHOU DACHENG·Filed 2012·Application pending·0 cites
- 2841US9461813B2Optical data interface with electrical forwarded clockBERKRAM DANIEL A·Filed 2012·Granted Oct 4, 2016·0 cites·9 claims
- 2941US8829735B2Low frequency restorationZHOU DACHENG·Filed 2011·Granted Sep 9, 2014·0 cites·15 claims
- 3039US8467489B2Data clock recovery system and method employing delayed data clock phase shiftingZHOU DACHENG HENRY·Filed 2005·Granted Jun 18, 2013·0 cites·36 claims
- 3139US7370300B2Systems and methods of simulating signal couplingHEWLETT PACKARD DEVELOPMENT CO·Filed 2004·Granted May 6, 2008·0 cites·17 claims
- 3239US2015180582A1Trans-impedance amplifiers (tia) thermally isolated from optical modulesZHOU DACHENG·Filed 2012·Application pending·0 cites
- 3335US2016087400A1Operating vertical-cavity surface-emitting lasersHEWLETT PACKARD DEVELOPMENT CO·Filed 2015·Application pending·0 cites
- 3434US2015155686A1Operating vertical-cavity surface-emitting lasersBERKRAM DANIEL A·Filed 2012·Application pending·0 cites
- 3531US2007019773A1Data clock recovery system and method employing phase shifting related to lag or lead timeZHOU DACHENG HENRY·Filed 2005·Application pending·0 cites
- 3627US2007096777A1Differential driverZHOU DACHENG·Filed 2005·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →