Tongqing Wang

Person

Palo Alto, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
System and apparatus of controlling ring resonator operating points
- Patent number 12,210,198
- Issue date Jan 28, 2025
- Tongqing Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Integrated germanium photodetector with silicon nitride launch wave...
- Patent number 12,078,857
- Issue date Sep 3, 2024
- Xingyu Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System and apparatus of controlling ring resonator operating points
- Patent number 11,982,849
- Issue date May 14, 2024
- Tongqing Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dual-mode receiver integrated with dispersion compensator
- Patent number 11,863,238
- Issue date Jan 2, 2024
- Xingyu Zhang
- G02 - OPTICS
Information Patent Grant
Optical subassembly for bidirectional WDM application
- Patent number 11,835,767
- Issue date Dec 5, 2023
- Alpine Optoelectronics Inc.
- Tongqing Wang
- G02 - OPTICS
Information Patent Grant
Integrated multi-channel photonics transmitter chip having variable...
- Patent number 11,831,353
- Issue date Nov 28, 2023
- Tongqing Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Differential thermo-optic phase shifter
- Patent number 11,815,780
- Issue date Nov 14, 2023
- Tongqing Wang
- G02 - OPTICS
Information Patent Grant
Silicon photonics based single-wavelength 100 gbit/S PAM4 DWDM tran...
- Patent number 11,606,145
- Issue date Mar 14, 2023
- Tongqing Wang
- G02 - OPTICS
Information Patent Grant
Integrated waveguide polarizer
- Patent number 11,579,367
- Issue date Feb 14, 2023
- Xingyu Zhang
- G02 - OPTICS
Information Patent Grant
Optical alignment systems and methods
- Patent number 11,561,348
- Issue date Jan 24, 2023
- Xingyu Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for wafer-level testing of transmitter-receiver...
- Patent number 11,463,173
- Issue date Oct 4, 2022
- Xingyu Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Integrated multi-channel photonics transmitter chip having variable...
- Patent number 11,336,370
- Issue date May 17, 2022
- Xingyu Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Connecting optical sub-assembly to main printed circuit board
- Patent number 10,681,811
- Issue date Jun 9, 2020
- Tongqing Wang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Wireless traffic sensor system
- Patent number 10,395,518
- Issue date Aug 27, 2019
- Tongqing Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Digital dispersion compensation module
- Patent number 9,989,704
- Issue date Jun 5, 2018
- LUXAR TECH INC
- Tongqing Wang
- G02 - OPTICS
Information Patent Grant
Digital dispersion compensation module
- Patent number 9,817,189
- Issue date Nov 14, 2017
- Tongqing Wang
- G02 - OPTICS
Information Patent Grant
Digital dispersion compensation module
- Patent number 9,709,747
- Issue date Jul 18, 2017
- Tongqing Wang
- G02 - OPTICS
Information Patent Grant
Optical line protection with digital dispersion compensation module
- Patent number 9,690,049
- Issue date Jun 27, 2017
- Tongqing Wang
- G02 - OPTICS
Information Patent Grant
Digital dispersion compensation module
- Patent number 9,575,254
- Issue date Feb 21, 2017
- Tongqing Wang
- G02 - OPTICS
Information Patent Grant
Birefringent crystal polarization beam splitter assembly
- Patent number 9,075,200
- Issue date Jul 7, 2015
- FutureWei Technologies, Inc.
- Rongsheng Miao
- G02 - OPTICS
Information Patent Grant
Shared wavelength locker with a periodic transmission filter in a n...
- Patent number 8,934,787
- Issue date Jan 13, 2015
- FutureWei Technologies, Inc.
- Xiao A. Shen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless traffic sensor system
- Patent number 8,918,270
- Issue date Dec 23, 2014
- Tongqing Wang
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Phase coded non-return-to-zero optical transmitter
- Patent number 8,055,137
- Issue date Nov 8, 2011
- Tongqing Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Carrier-suppressed optical time domain multiplexing
- Patent number 7,574,139
- Issue date Aug 11, 2009
- Oplink Communications, Inc.
- Xiaoli Fu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Integrated optical dual amplifier
- Patent number 7,460,298
- Issue date Dec 2, 2008
- Oplink Communications, Inc.
- Jinghui Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive optical transponder
- Patent number 7,373,087
- Issue date May 13, 2008
- Oplink Communications, Inc.
- Feng Shi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hybrid-integrated high-speed OTDM module
- Patent number 7,127,174
- Issue date Oct 24, 2006
- Oplink Communications, Inc.
- Tiangong Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Etalon based compact dispersion module
- Patent number 7,039,261
- Issue date May 2, 2006
- Oplink Communications, Inc.
- Xiaoli Fu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical circuits for tunable second order PMD compensation and tuna...
- Patent number 7,027,135
- Issue date Apr 11, 2006
- Oplink Communications, Inc.
- Xiaoli Fu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Integrated high-speed multiple-rate optical-time-division-multiplex...
- Patent number 7,010,230
- Issue date Mar 7, 2006
- Oplink Communications, Inc.
- Ku-Suen Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
LINEAR-DRIVE PLUGGABLE OPTICS TRANSCEIVER
- Publication number 20240297715
- Publication date Sep 5, 2024
- Tongqing Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND APPARATUS OF CONTROLLING RING RESONATOR OPERATING POINTS
- Publication number 20240184063
- Publication date Jun 6, 2024
- Alpine Optoelectronics, Inc.
- Tongqing Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTEGRATED MULTI-CHANNEL PHOTONICS TRANSMITTER CHIP HAVING DUAL-CHA...
- Publication number 20230388023
- Publication date Nov 30, 2023
- Alpine Optoelectronics, Inc.
- Tongqing Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL SUBASSEMBLY FOR BIDIRECTIONAL WDM APPLICATION
- Publication number 20230280538
- Publication date Sep 7, 2023
- Tongqing Wang
- G02 - OPTICS
Information Patent Application
DUAL-MODE RECEIVER INTEGRATED WITH DISPERSION COMPENSATOR
- Publication number 20230163858
- Publication date May 25, 2023
- Alpine Optoelectronics, Inc.
- Xingyu Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTEGRATED MULTI-CHANNEL PHOTONICS TRANSMITTER CHIP HAVING VARIABLE...
- Publication number 20220286208
- Publication date Sep 8, 2022
- Alpine Optoelectronics, Inc.
- Tongqing Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INTEGRATED GERMANIUM PHOTODETECTOR WITH SILICON NITRIDE LAUNCH WAVE...
- Publication number 20220283391
- Publication date Sep 8, 2022
- Alpine Optoelectronics, Inc.
- Xingyu Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL ALIGNMENT SYSTEMS AND METHODS USING SILICON DIODES
- Publication number 20220252907
- Publication date Aug 11, 2022
- Alpine Optoelectronics, Inc.
- Dawei Zheng
- G02 - OPTICS
Information Patent Application
SILICON PHOTONICS BASED SINGLE-WAVELENGTH 100 GBIT/S PAM4 DWDM TRAN...
- Publication number 20220255627
- Publication date Aug 11, 2022
- Alpine Optoelectronics, Inc.
- Tongqing Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTEGRATED WAVEGUIDE POLARIZER
- Publication number 20220252783
- Publication date Aug 11, 2022
- Alpine Optoelectronics, Inc.
- Xingyu Zhang
- G02 - OPTICS
Information Patent Application
DIFFERENTIAL THERMO-OPTIC PHASE SHIFTER
- Publication number 20220206356
- Publication date Jun 30, 2022
- Alpine Optoelectronics, Inc.
- Tongqing Wang
- G02 - OPTICS
Information Patent Application
OPTICAL ALIGNMENT SYSTEMS AND METHODS
- Publication number 20220146753
- Publication date May 12, 2022
- Alpine Optoelectronics, Inc.
- Xingyu Zhang
- G02 - OPTICS
Information Patent Application
SYSTEM AND APPARATUS OF CONTROLLING RING RESONATOR OPERATING POINTS
- Publication number 20220146766
- Publication date May 12, 2022
- Alpine Optoelectronics, Inc.
- Tongqing Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Connecting Optical Sub-Assembly to Main Printed Circuit Board
- Publication number 20190254165
- Publication date Aug 15, 2019
- Tongqing Wang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
DIGITAL DISPERSION COMPENSATION MODULE
- Publication number 20170336567
- Publication date Nov 23, 2017
- Tongqing Wang
- G02 - OPTICS
Information Patent Application
DIGITAL DISPERSION COMPENSATION MODULE
- Publication number 20170219773
- Publication date Aug 3, 2017
- Tongqing Wang
- G02 - OPTICS
Information Patent Application
DIGITAL DISPERSION COMPENSATION MODULE
- Publication number 20170082804
- Publication date Mar 23, 2017
- Tongqing Wang
- G02 - OPTICS
Information Patent Application
Digital dispersion compensation module
- Publication number 20150362677
- Publication date Dec 17, 2015
- Tongqing Wang
- G02 - OPTICS
Information Patent Application
Optical line protection with digital dispersion compensation module
- Publication number 20150365317
- Publication date Dec 17, 2015
- Tongqing Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Wireless traffic sensor system
- Publication number 20150054662
- Publication date Feb 26, 2015
- Tongqing Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Birefringent Crystal Polarization Beam Splitter Assembly
- Publication number 20140185139
- Publication date Jul 3, 2014
- FutureWei Technologies, Inc.
- Rongsheng Miao
- G02 - OPTICS
Information Patent Application
Shared Wavelength Locker With A Periodic Transmission Filter In A N...
- Publication number 20130084073
- Publication date Apr 4, 2013
- FutureWei Technologies, Inc.
- Xiao A. Shen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Wireless traffic sensor system
- Publication number 20120105252
- Publication date May 3, 2012
- Tongqing Wang
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
Phase coded non-return-to-zero optical transmitter
- Publication number 20080240726
- Publication date Oct 2, 2008
- Tongqing Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus, system, and method for interconnecting electrical and el...
- Publication number 20070122156
- Publication date May 31, 2007
- Tongqing Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Adaptive optical transponder
- Publication number 20050031355
- Publication date Feb 10, 2005
- Feng Shi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Integrated optical dual amplifier
- Publication number 20040212875
- Publication date Oct 28, 2004
- Jinghui Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Auto-setting and optimization of EAM with optical line systems
- Publication number 20040208514
- Publication date Oct 21, 2004
- AR card
- Genzao Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Re-Configurable dispersion compensation module (RDCM)
- Publication number 20040208619
- Publication date Oct 21, 2004
- Jinghui Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Integrated high-speed multiple-rate optical-time-division-multiplex...
- Publication number 20040208414
- Publication date Oct 21, 2004
- Ku-suen Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Tongqing Wang

Person

Patents Grantslast 30 patents

System and apparatus of controlling ring resonator operating points

Integrated germanium photodetector with silicon nitride launch wave...

System and apparatus of controlling ring resonator operating points

Dual-mode receiver integrated with dispersion compensator

Optical subassembly for bidirectional WDM application

Integrated multi-channel photonics transmitter chip having variable...

Differential thermo-optic phase shifter

Silicon photonics based single-wavelength 100 gbit/S PAM4 DWDM tran...

Integrated waveguide polarizer

Optical alignment systems and methods

Systems and methods for wafer-level testing of transmitter-receiver...

Integrated multi-channel photonics transmitter chip having variable...

Connecting optical sub-assembly to main printed circuit board

Wireless traffic sensor system

Digital dispersion compensation module

Digital dispersion compensation module

Digital dispersion compensation module

Optical line protection with digital dispersion compensation module

Digital dispersion compensation module

Birefringent crystal polarization beam splitter assembly

Shared wavelength locker with a periodic transmission filter in a n...

Wireless traffic sensor system

Phase coded non-return-to-zero optical transmitter

Carrier-suppressed optical time domain multiplexing

Integrated optical dual amplifier

Adaptive optical transponder

Hybrid-integrated high-speed OTDM module

Etalon based compact dispersion module

Optical circuits for tunable second order PMD compensation and tuna...

Integrated high-speed multiple-rate optical-time-division-multiplex...

Patents Applicationslast 30 patents

LINEAR-DRIVE PLUGGABLE OPTICS TRANSCEIVER

SYSTEM AND APPARATUS OF CONTROLLING RING RESONATOR OPERATING POINTS

INTEGRATED MULTI-CHANNEL PHOTONICS TRANSMITTER CHIP HAVING DUAL-CHA...

OPTICAL SUBASSEMBLY FOR BIDIRECTIONAL WDM APPLICATION

DUAL-MODE RECEIVER INTEGRATED WITH DISPERSION COMPENSATOR

INTEGRATED MULTI-CHANNEL PHOTONICS TRANSMITTER CHIP HAVING VARIABLE...

INTEGRATED GERMANIUM PHOTODETECTOR WITH SILICON NITRIDE LAUNCH WAVE...

OPTICAL ALIGNMENT SYSTEMS AND METHODS USING SILICON DIODES

SILICON PHOTONICS BASED SINGLE-WAVELENGTH 100 GBIT/S PAM4 DWDM TRAN...

INTEGRATED WAVEGUIDE POLARIZER

DIFFERENTIAL THERMO-OPTIC PHASE SHIFTER

OPTICAL ALIGNMENT SYSTEMS AND METHODS

SYSTEM AND APPARATUS OF CONTROLLING RING RESONATOR OPERATING POINTS

Connecting Optical Sub-Assembly to Main Printed Circuit Board

DIGITAL DISPERSION COMPENSATION MODULE

DIGITAL DISPERSION COMPENSATION MODULE

DIGITAL DISPERSION COMPENSATION MODULE

Digital dispersion compensation module

Optical line protection with digital dispersion compensation module

Wireless traffic sensor system

Birefringent Crystal Polarization Beam Splitter Assembly

Shared Wavelength Locker With A Periodic Transmission Filter In A N...

Wireless traffic sensor system

Phase coded non-return-to-zero optical transmitter

Apparatus, system, and method for interconnecting electrical and el...

Adaptive optical transponder

Integrated optical dual amplifier

Auto-setting and optimization of EAM with optical line systems

Re-Configurable dispersion compensation module (RDCM)

Integrated high-speed multiple-rate optical-time-division-multiplex...