Inventor · disambiguated record
Dazeng Feng
Also filed as: FENG DAZENG
92 granted patents·10 pending applications·942 citations·filing 2001–2024
99Inventor score
Top patents by PatentIndex Score
102 records- 0198US11635491B2Amplification of LIDAR output signalsSILC TECH INC·Filed 2020·Granted Apr 25, 2023·10 cites·37 claims
- 0297US8463088B1Multi-channel optical deviceASGHARI MEHDI·Filed 2011·Granted Jun 11, 2013·48 cites·18 claims
- 0397US8242432B2System having light sensor with enhanced sensitivity including a multiplication layer for generating additional electronsFENG DAZENG·Filed 2009·Granted Aug 14, 2012·56 cites·20 claims
- 0496US10788582B2Optical sensor chipSILC TECH INC·Filed 2018·Granted Sep 29, 2020·15 cites·20 claims
- 0596US9798166B1Attenuator with improved fabrication consistencyMELLANOX TECH SILICON PHOTONICS INC·Filed 2017·Granted Oct 24, 2017·22 cites·17 claims
- 0696US8817354B2Optical device having reduced optical leakageFENG DAZENG·Filed 2012·Granted Aug 26, 2014·21 cites·18 claims
- 0796US8737772B2Reducing optical loss in an optical modulator using depletion regionDONG PO·Filed 2010·Granted May 27, 2014·32 cites·20 claims
- 0896US8724100B1Wafer level testing of optical devicesASGHARI MEHDI·Filed 2012·Granted May 13, 2014·40 cites·20 claims
- 0996US8346028B2Optical device having modulator employing horizontal electrical fieldKOTURA INC·Filed 2009·Granted Jan 1, 2013·34 cites·16 claims
- 1095US10649244B1Silicon-germanium optical modulator structure for use with optical chipsMELLANOX TECH SILICON PHOTONICS INC·Filed 2019·Granted May 12, 2020·10 cites·19 claims
- 1195US8897606B2Ring resonator with wavelength selectivityASGHARI MEHDI·Filed 2010·Granted Nov 25, 2014·25 cites·17 claims
- 1294US11536805B2Optical switching for tuning direction of LIDAR output signalsSILC TECH INC·Filed 2019·Granted Dec 27, 2022·13 cites·17 claims
- 1394US9705278B2Resolution of mode hopping in the output of laser cavitiesKOTURA INC·Filed 2015·Granted Jul 11, 2017·17 cites·19 claims
- 1493US10031355B2Temperature control of components on an optical deviceMELLANOX TECH SILICON PHOTONICS INC·Filed 2017·Granted Jul 24, 2018·6 cites·14 claims
- 1593US8989522B2Isolation of components on optical deviceQIAN WEI·Filed 2012·Granted Mar 24, 2015·12 cites·23 claims
- 1693US8638485B2Integration of components on optical deviceFENG DAZENG·Filed 2012·Granted Jan 28, 2014·16 cites·16 claims
- 1793US8411260B1Light monitor configured to tap portion of light signal from mid-waveguideFENG DAZENG·Filed 2010·Granted Apr 2, 2013·23 cites·20 claims
- 1893US8410566B2Application of electrical field power to light-transmitting mediumQIAN WEI·Filed 2011·Granted Apr 2, 2013·20 cites·19 claims
- 1993US8053790B2Optical device having light sensor employing horizontal electrical fieldKOTUSA INC·Filed 2009·Granted Nov 8, 2011·22 cites·20 claims
- 2092US11378691B2Generation of LIDAR data from optical signalsSILC TECH INC·Filed 2019·Granted Jul 5, 2022·15 cites·16 claims
- 2192US9217836B2Edge coupling of optical devicesASGHARI MEHDI·Filed 2012·Granted Dec 22, 2015·19 cites·20 claims
- 2292US7542641B1Multi-channel optical deviceKOTURA INC·Filed 2007·Granted Jun 2, 2009·30 cites·38 claims
- 2392US7394948B1High speed optical phase modulatorKOTURA INC·Filed 2005·Granted Jul 1, 2008·32 cites·18 claims
- 2491US11714167B2LIDAR adapter for use with LIDAR chipSILC TECH INC·Filed 2019·Granted Aug 1, 2023·10 cites·15 claims
- 2591US9279936B2Optical device having light sensor with doped regionsQIAN WEI·Filed 2012·Granted Mar 8, 2016·13 cites·20 claims
- 2691US8476576B2Optical device having partially butt-coupled light sensorDONG PO·Filed 2010·Granted Jul 2, 2013·8 cites·17 claims
- 2790US9778494B1Temperature control of components on an optical deviceMELLANOX TECH SILICON PHOTONICS INC·Filed 2016·Granted Oct 3, 2017·4 cites·22 claims
- 2890US9588360B2Temperature control of components on an optical deviceKOTURA INC·Filed 2014·Granted Mar 7, 2017·6 cites·24 claims
- 2990US9588294B2Controlling the composition of electro-absorption media in optical devicesKOTURA INC·Filed 2014·Granted Mar 7, 2017·6 cites·20 claims
- 3090US7599596B1Optical receiver for use with range of signal strengthsKOTURA INC·Filed 2008·Granted Oct 6, 2009·16 cites·41 claims
- 3189US9966733B2Integration of laser into optical platformFENG DAZENG·Filed 2012·Granted May 8, 2018·9 cites·11 claims
- 3289US7542630B2High speed optical phase modulatorKOTURA INC·Filed 2008·Granted Jun 2, 2009·10 cites·20 claims
- 3389US7394949B1High speed optical intensity modulatorKOTURA INC·Filed 2005·Granted Jul 1, 2008·11 cites·19 claims
- 3489US6885795B1Waveguide tap monitorKOTUSA INC·Filed 2002·Granted Apr 26, 2005·51 cites·46 claims
- 3588US10330864B2Construction of integrated mode transformersMELLANOX TECH SILICON PHOTONICS INC·Filed 2016·Granted Jun 25, 2019·7 cites·15 claims
- 3688US9312960B1Reducing power requirements for optical linksKOTURA INC·Filed 2014·Granted Apr 12, 2016·8 cites·20 claims
- 3787US9759982B2Control of thermal energy in optical devicesKOTURA INC·Filed 2015·Granted Sep 12, 2017·7 cites·19 claims
- 3886US9025241B2Gain medium providing laser and amplifier functionality to optical deviceASGHARI MEHDI·Filed 2011·Granted May 5, 2015·7 cites·16 claims
- 3985US9377581B2Enhancing the performance of light sensors that receive light signals from an integrated waveguideKOTURA INC·Filed 2013·Granted Jun 28, 2016·5 cites·20 claims
- 4085US9379515B1Laser combining light signals from multiple laser cavitiesASGHARI MEHDI·Filed 2012·Granted Jun 28, 2016·6 cites·20 claims
- 4185US7409123B1Grating having reduced mode dispersionKOTURA INC·Filed 2007·Granted Aug 5, 2008·14 cites·21 claims
- 4284US8842946B1Light sensor having reduced dark currentLIAO SHIRONG·Filed 2012·Granted Sep 23, 2014·8 cites·20 claims
- 4384US8526769B1High speed optical transmitter producing modulated light signalsFENG DAZENG·Filed 2012·Granted Sep 3, 2013·7 cites·18 claims
- 4482US10288805B2Coupling between optical devicesLUFF BRADLEY JONATHAN·Filed 2012·Granted May 14, 2019·9 cites·18 claims
- 4582US8728837B2Enhancing uniformity of slab region thickness in optical componentsFONG JOAN·Filed 2012·Granted May 20, 2014·5 cites·13 claims
- 4682US8401345B2Optical modulator with three-dimensional waveguide tapersZHENG XUEZHE·Filed 2010·Granted Mar 19, 2013·6 cites·20 claims
- 4781US7805037B1Multiplexer having improved efficiencyKOTURA INC·Filed 2003·Granted Sep 28, 2010·24 cites·53 claims
- 4880US12019185B2Concurrent LIDAR measurements of a region in a field of viewSILC TECH INC·Filed 2020·Granted Jun 25, 2024·1 cites·24 claims
- 4980US8989540B2Device with multiple light sensors receiving light signals from a waveguideFENG DAZENG·Filed 2011·Granted Mar 24, 2015·5 cites·19 claims
- 5080US8515214B1Optical component having reduced dependency on etch depthLIAO SHIRONG·Filed 2012·Granted Aug 20, 2013·2 cites·20 claims
Showing the top 50 of 102 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →