Zeqin Wang

Person

Shenzhen, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Display control system and display device
- Patent number 11,398,180
- Issue date Jul 26, 2022
- Appotronics Corporation Limited
- Yi Li
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Stereoscopic image projection device and stereoscopic display glasses
- Patent number 10,863,167
- Issue date Dec 8, 2020
- Appotronics Corporation Limited
- Zeqin Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Light source system, and projection system and method
- Patent number 10,554,938
- Issue date Feb 4, 2020
- Appotronics Corporation Limited
- Zuqiang Guo
- G02 - OPTICS
Information Patent Grant
Projection system
- Patent number 10,466,580
- Issue date Nov 5, 2019
- Appotronics Corporation Limited
- Zuqiang Guo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Projection system and control method therefor
- Patent number 10,291,887
- Issue date May 14, 2019
- Appotronics Corporation Limited
- Zuqiang Guo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Light-emitting device and projection system
- Patent number 10,184,641
- Issue date Jan 22, 2019
- Appotronics Corporation Limited
- Zeqin Wang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Projection system
- Patent number 10,168,610
- Issue date Jan 1, 2019
- Appotronics Corporation Limited
- Zuqiang Guo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Light source system and projection system
- Patent number 10,139,713
- Issue date Nov 27, 2018
- Appotronics Corporation Limited
- Zuqiang Guo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Projection device, projection control system, and projection contro...
- Patent number 10,134,317
- Issue date Nov 20, 2018
- Appotronics Corporation Limited
- Yi Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Light source system with a switching system to generate two light b...
- Patent number 10,114,277
- Issue date Oct 30, 2018
- Appotronics Corporation Limited
- Zuqiang Guo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Light source system and projection system
- Patent number 10,110,861
- Issue date Oct 23, 2018
- Appotronics Corporation Limited
- Yi Li
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Light source system and projection display device
- Patent number 9,900,564
- Issue date Feb 20, 2018
- Appotronics Corporation Limited
- Yi Li
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Polarization interference optical interleaver
- Patent number 8,649,637
- Issue date Feb 11, 2014
- O-Net Communications (Shenzhen) Limited
- Weiwei Zhang
- G02 - OPTICS
Information Patent Grant
Tunable chromatic dispersion compensation device and method
- Patent number 8,380,067
- Issue date Feb 19, 2013
- O-Net Communications (Shenzhen) Limited
- Zeqin Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Interference cavity for controlling optical path
- Patent number 8,379,221
- Issue date Feb 19, 2013
- O-Net Communications (Shenzhen) Limited
- Zeqin Wang
- G01 - MEASURING TESTING
Information Patent Grant
Variable optical attenuator
- Patent number 7,522,808
- Issue date Apr 21, 2009
- O-Net Communications (Shenzhen) Limited
- Zeqin Wang
- G02 - OPTICS
Information Patent Grant
Wavelength division multiplexed coupler
- Patent number 7,440,652
- Issue date Oct 21, 2008
- O-Net Communication (SZ) Ltd.
- Zeqin Wang
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
PROJECTION SYSTEM
- Publication number 20190113834
- Publication date Apr 18, 2019
- APPOTRONICS CORPORATION LIMITED
- Zuqiang Guo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LIGHT SOURCE SYSTEM AND PROJECTION SYSTEM
- Publication number 20180129123
- Publication date May 10, 2018
- APPOTRONICS CORPORATION LIMITED
- Zuqiang GUO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LIGHT-EMITTING DEVICE AND PROJECTION SYSTEM
- Publication number 20180080630
- Publication date Mar 22, 2018
- APPOTRONICS CORPORATION LIMITED
- Zeqin Wang
- F21 - LIGHTING
Information Patent Application
PROJECTION SYSTEM AND CONTROL METHOD THEREFOR
- Publication number 20180041738
- Publication date Feb 8, 2018
- APPOTRONICS CHINA CORPORATION
- Zuqiang GUO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROJECTION DEVICE, PROJECTION CONTROL SYSTEM, AND PROJECTION CONTRO...
- Publication number 20180033357
- Publication date Feb 1, 2018
- APPOTRONICS CHINA CORPORATION
- Yi LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LIGHT SOURCE SYSTEM AND PROJECTION SYSTEM
- Publication number 20170371236
- Publication date Dec 28, 2017
- APPOTRONICS CHINA CORPORATION
- Zuqiang GUO
- G02 - OPTICS
Information Patent Application
PROJECTION SYSTEM
- Publication number 20170329214
- Publication date Nov 16, 2017
- APPOTRONICS CHINA CORPORATION
- Zuqiang Guo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
STEREOSCOPIC IMAGE PROJECTION DEVICE AND STEREOSCOPIC DISPLAY GLASSES
- Publication number 20170264889
- Publication date Sep 14, 2017
- APPOTRONICS CHINA CORPORATION
- Zeqin Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISPLAY CONTROL SYSTEM AND DISPLAY DEVICE
- Publication number 20170200410
- Publication date Jul 13, 2017
- APPOTRONICS CHINA CORPORATION
- Yi LI
- G02 - OPTICS
Information Patent Application
LIGHT SOURCE SYSTEM, AND PROJECTION SYSTEM AND METHOD
- Publication number 20170048502
- Publication date Feb 16, 2017
- APPOTRONICS CHINA CORPORATION
- Zuqiang GUO
- G02 - OPTICS
Information Patent Application
LIGHT SOURCE SYSTEM AND PROJECTION DISPLAY DEVICE
- Publication number 20170048501
- Publication date Feb 16, 2017
- APPOTRONICS CHINA CORPORATION
- Yi LI
- G02 - OPTICS
Information Patent Application
LIGHT SOURCE SYSTEM AND PROJECTION SYSTEM
- Publication number 20170019645
- Publication date Jan 19, 2017
- APPOTRONICS CHINA CORPORATION
- Yi LI
- G02 - OPTICS
Information Patent Application
POLARIZATION INTERFERENCE OPTICAL INTERLEAVER
- Publication number 20120237157
- Publication date Sep 20, 2012
- Weiwei Zhang
- G02 - OPTICS
Information Patent Application
INTERFERENCE CAVITY FOR CONTROLLING OPTICAL PATH
- Publication number 20110228281
- Publication date Sep 22, 2011
- Zeqin Wang
- G02 - OPTICS
Information Patent Application
TUNABLE CHROMATIC DISPERSION COMPENSATION DEVICE AND METHOD
- Publication number 20110032619
- Publication date Feb 10, 2011
- O-NET COMMUNICATIONS (SHENZHEN) LIMITED
- Zeqin Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Hybrid Optoelectronic Module
- Publication number 20080310844
- Publication date Dec 18, 2008
- O-NET COMMUNICATIONS LIMITED
- Libing Zhou
- G02 - OPTICS
Information Patent Application
Variable optical attenuator
- Publication number 20080253731
- Publication date Oct 16, 2008
- O-NET COMMUNICATIONS (SHENZHEN) LIMITED
- Zeqin Wang
- G02 - OPTICS
Information Patent Application
Wavelength division multiplexed coupler
- Publication number 20050008292
- Publication date Jan 13, 2005
- Zeqin Wang
- G02 - OPTICS

Person

Patents Grantslast 30 patents

Display control system and display device

Stereoscopic image projection device and stereoscopic display glasses

Light source system, and projection system and method

Projection system

Projection system and control method therefor

Light-emitting device and projection system

Projection system

Light source system and projection system

Projection device, projection control system, and projection contro...

Light source system with a switching system to generate two light b...

Light source system and projection system

Light source system and projection display device

Polarization interference optical interleaver

Tunable chromatic dispersion compensation device and method

Interference cavity for controlling optical path

Variable optical attenuator

Wavelength division multiplexed coupler

Patents Applicationslast 30 patents

PROJECTION SYSTEM

LIGHT SOURCE SYSTEM AND PROJECTION SYSTEM

LIGHT-EMITTING DEVICE AND PROJECTION SYSTEM

PROJECTION SYSTEM AND CONTROL METHOD THEREFOR

PROJECTION DEVICE, PROJECTION CONTROL SYSTEM, AND PROJECTION CONTRO...

LIGHT SOURCE SYSTEM AND PROJECTION SYSTEM

PROJECTION SYSTEM

STEREOSCOPIC IMAGE PROJECTION DEVICE AND STEREOSCOPIC DISPLAY GLASSES

DISPLAY CONTROL SYSTEM AND DISPLAY DEVICE

LIGHT SOURCE SYSTEM, AND PROJECTION SYSTEM AND METHOD

LIGHT SOURCE SYSTEM AND PROJECTION DISPLAY DEVICE

LIGHT SOURCE SYSTEM AND PROJECTION SYSTEM

POLARIZATION INTERFERENCE OPTICAL INTERLEAVER

INTERFERENCE CAVITY FOR CONTROLLING OPTICAL PATH

TUNABLE CHROMATIC DISPERSION COMPENSATION DEVICE AND METHOD

Hybrid Optoelectronic Module

Variable optical attenuator

Wavelength division multiplexed coupler