Inventor
Genzao Zhang
Inventor
Ottawa, CA
Overview
Patents· 27 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Bprimary
H04BTransmission20%
H04JMultiplex communication9%
H04LTransmission of digital information, e.g. telegraphic communication7%
G02BOptical elements, systems or apparatus5%
G11CStatic stores5%
H01LSemiconductor devices5%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light5%
H03LAutomatic control, starting, synchronisation or stabilisation of generators of electronic oscillations or pulses5%
H10BElectronic memory devices5%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h105%
PatentTitleYear
11,127,793Manufacturing methods of three-dimensional vertical memory202111,128,303Three-dimensional memory (3D-M)-based configurable processor singlet202111,128,302Configurable processor doublet based on three-dimensional memory (3D-M)202111,080,229Processor for calculating mathematical functions in parallel202111,068,771Integrated neuro-processor comprising three-dimensional memory array202111,056,560Hetero-epitaxial output device array with serial connections202111,055,606Vertically integrated neuro-processor20218,744,268'Passive optical network module'20148,189,645'Adapted semiconductor laser package'20128,145,060'Passive optical network transceiver with temperature compensation circuit'20127,894,721'Control of parameters in a global optical controller'20117,855,867'PON transceiver with a surge protection circuit'20107,633,992'Laser module including jointly arranged isolator and fiber sleeve'20097,574,139'Carrier-suppressed optical time domain multiplexing'20097,460,298'Integrated optical dual amplifier'20087,373,087'Adaptive optical transponder'20087,039,261'Etalon based compact dispersion module'20067,027,135'Optical circuits for tunable second order PMD compensation and tunable dispersion compensation'20066,970,652'Auto-setting and optimization of EAM with optical line systems'20056,865,311'Re-configurable dispersion compensation module (RDCM)'20056,657,983'Scheduling of upstream traffic in a TDMA wireless communications system'20036,603,958'Method and apparatus for a carrier frequency control in a wireless communication system'20036,519,449'Method and apparatus for a signal power control in a wireless communication system'20036,304,582'Synchronization system using multiple modes of operation'20016,178,215'Synchronization system for reducing slipping'20016,104,915'Synchronization system using aging prediction'20005,953,407'Distinctive ringing and distinctive call-waiting tones in an ISDN'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999–2003Based in Vanier, CA· patent location history
2001–2003Patents assigned to NORTEL NETWORKS LTD (5)· patent assignee history
2005–2009Patents assigned to OPLINK COMMUNICATIONS INC (7)· patent assignee history
2005–2014Based in Ottawa, CA· patent location history
2009–2014Patents assigned to EMCORE CORP (5)· patent assignee history
2021Patents assigned to HANGZHOU HAICUN INFORMATION TECH CO LTD (7)· patent assignee history
2021Patents assigned to ZHANG GUOBIAO (7)· patent assignee history
2021Based in Corvallis, OR, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HANGZHOU HAICUN INFORMATION TECH CO LTD | 7 | 2021 |
| OPLINK COMMUNICATIONS INC | 7 | 2005–2009 |
| ZHANG GUOBIAOself | 7 | 2021 |
| EMCORE CORP | 5 | 2009–2014 |
| NORTEL NETWORKS LTD | 5 | 2001–2003 |
Locations
| Location | Patents | Span |
|---|---|---|
| Ottawa, CA | 13 | 2005–2014 |
| Corvallis, OR, US | 7 | 2021 |
| Vanier, CA | 7 | 1999–2003 |