Yi Li

Person

Pleasanton, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Light emitting device with diffuser and light reflector and project...
- Patent number 11,035,528
- Issue date Jun 15, 2021
- Appotronics Corporation Limited
- Fei Hu
- F21 - LIGHTING
Information Patent Grant
Phosphor layer, component, corresponding light source, projection s...
- Patent number 10,775,024
- Issue date Sep 15, 2020
- Appotronics Corporation Limited
- Yi Yang
- F21 - LIGHTING
Information Patent Grant
Multicolor illumination device using moving plate with wavelength c...
- Patent number RE48107
- Issue date Jul 21, 2020
- Appotronics Corporation Limited
- Yi Li
Information Patent Grant
Projection system, light source system and light source assembly
- Patent number 10,416,440
- Issue date Sep 17, 2019
- Appotronics Corporation Limited
- Fei Hu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Light source employing a wavelength conversion device with a light...
- Patent number 10,365,552
- Issue date Jul 30, 2019
- Appotronics Corporation Limited
- Fei Hu
- G02 - OPTICS
Information Patent Grant
Light source system and related projection system employing a light...
- Patent number 10,228,613
- Issue date Mar 12, 2019
- Appotronics Corporation Limited
- Fei Hu
- F21 - LIGHTING
Information Patent Grant
Light source system employing two light emitting devices and relate...
- Patent number 10,197,897
- Issue date Feb 5, 2019
- Appotronics Corporation Limited
- Fei Hu
- G02 - OPTICS
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 employing two light emitting devices and relate...
- Patent number 10,095,095
- Issue date Oct 9, 2018
- Appotronics Corporation Limited
- Fei Hu
- G02 - OPTICS
Information Patent Grant
Projection system, light source system and light source assembly
- Patent number 10,073,334
- Issue date Sep 11, 2018
- Appotronics Corporation Limited
- Fei Hu
- F21 - LIGHTING
Information Patent Grant
Projection system, light source system and light source assembly
- Patent number 10,042,240
- Issue date Aug 7, 2018
- Appotronics Corporation Limited
- Fei Hu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Light emitting device with diffuser and light reflector
- Patent number 9,989,202
- Issue date Jun 5, 2018
- Appotronics Corporation Limited
- Fei Hu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical-wavelength converting wheel component
- Patent number 9,927,099
- Issue date Mar 27, 2018
- APPROTRONICS CORPORATION
- Xiliang Wu
- G02 - OPTICS
Information Patent Grant
Projection system, light source system and light source assembly
- Patent number 9,904,158
- Issue date Feb 27, 2018
- Appotronics Corporation Limited
- Fei Hu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Light source system and related projection system
- Patent number 9,897,901
- Issue date Feb 20, 2018
- Appotronics Corporation Limited
- Fei Hu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Light source system and related projection system
- Patent number 9,897,903
- Issue date Feb 20, 2018
- Appotronics Corporation Limited
- Fei Hu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Light source system and related projection system
- Patent number 9,897,900
- Issue date Feb 20, 2018
- Appotronics Corporation Limited
- Fei Hu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Light source system and image projection system
- Patent number 9,866,807
- Issue date Jan 9, 2018
- Appotronics Corporation Limited
- Yi Li
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Light source employing a wavelength conversion device with a light...
- Patent number 9,851,071
- Issue date Dec 26, 2017
- APPOTRONICS CHINA CORPORATION
- Fei Hu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Light sources system and projection device using the same
- Patent number 9,816,683
- Issue date Nov 14, 2017
- Appotronics Corporation Limited
- Fei Hu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Light source and illuminating device
- Patent number 9,791,132
- Issue date Oct 17, 2017
- Appotronics Corporation Limited
- Yi Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light source system and related projection system employing a light...
- Patent number 9,746,756
- Issue date Aug 29, 2017
- APPOTRONICS CHINA CORPORATION
- Fei Hu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Phosphor layer, component, corresponding light source, projection s...
- Patent number 9,696,010
- Issue date Jul 4, 2017
- Appotronics (China) Corporation
- Yi Yang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Light source system employing wavelength conversion materials and c...
- Patent number 9,631,792
- Issue date Apr 25, 2017
- APPOTRONICS CHINA CORPORATION
- Fei Hu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Projection system using excitable wavelength conversion material in...
- Patent number 9,612,511
- Issue date Apr 4, 2017
- Appotronics Corporation Limited
- Fei Hu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Light source system and projection system applied thereby
- Patent number 9,500,345
- Issue date Nov 22, 2016
- Appotronics (China) Corporation
- Yi Yang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method and apparatus of white balance adjustment
- Patent number 9,467,667
- Issue date Oct 11, 2016
- APPOTROINCS CORPORATION LIMITED
- Fei Hu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for producing high-luminance monochromatic light based on op...
- Patent number 9,175,830
- Issue date Nov 3, 2015
- APPTRONICS (CHINA) CORPORATION
- Yi Yang
- F21 - LIGHTING
Information Patent Grant
Light source, wavelength conversion method, wavelength conversion d...
- Patent number 9,152,021
- Issue date Oct 6, 2015
- Appotronics Ltd.
- Yi Li
- F21 - LIGHTING
Information Patent Grant
High recycling efficiency solid state light source device
- Patent number 9,091,409
- Issue date Jul 28, 2015
- Appotronics Corporation Limited
- Fei Hu
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
LIGHT SOURCE SYSTEM AND PROJECTION DEVICE
- Publication number 20200110329
- Publication date Apr 9, 2020
- APPOTRONICS CORPORATION LIMITED
- Fei HU
- G02 - OPTICS
Information Patent Application
LIGHT EMITTING DEVICE AND PROJECTION SYSTEM ADOPTING SAME
- Publication number 20190137054
- Publication date May 9, 2019
- APPOTRONICS CORPORATION LIMITED
- Fei Hu
- F21 - LIGHTING
Information Patent Application
LIGHT SOURCE EMPLOYING A WAVELENGTH CONVERSION DEVICE WITH A LIGHT...
- Publication number 20180195689
- Publication date Jul 12, 2018
- APPOTRONICS CORPORATION LIMITED
- Fei Hu
- F21 - LIGHTING
Information Patent Application
PROJECTION SYSTEM, LIGHT SOURCE SYSTEM AND LIGHT SOURCE ASSEMBLY
- Publication number 20180172978
- Publication date Jun 21, 2018
- APPOTRONICS CORPORATION LIMITED
- Fei HU
- G02 - OPTICS
Information Patent Application
LIGHT SOURCES SYSTEM AND PROJECTION DEVICE USING THE SAME
- Publication number 20180080626
- Publication date Mar 22, 2018
- APPOTRONICS CORPORATION LIMITED
- Fei Hu
- F21 - LIGHTING
Information Patent Application
LIGHT SOURCES SYSTEM AND PROJECTION DEVICE USING THE SAME
- Publication number 20180080627
- Publication date Mar 22, 2018
- APPOTRONICS CORPORATION LIMITED
- Fei Hu
- F21 - LIGHTING
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
Phosphor Layer, Component, Corresponding Light Source, Projection S...
- Publication number 20170284632
- Publication date Oct 5, 2017
- APPOTRONICS CHINA CORPORATION
- Yi YANG
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LIGHT SOURCE SYSTEM AND RELATED PROJECTION SYSTEM
- Publication number 20170255087
- Publication date Sep 7, 2017
- APPOTRONICS CHINA CORPORATION
- Fei Hu
- G02 - OPTICS
Information Patent Application
LIGHT SOURCE SYSTEM AND RELATED PROJECTION SYSTEM
- Publication number 20170255092
- Publication date Sep 7, 2017
- APPOTRONICS CHINA CORPORATION
- Fei Hu
- G02 - OPTICS
Information Patent Application
LIGHT SOURCE SYSTEM AND RELATED PROJECTION SYSTEM
- Publication number 20170255089
- Publication date Sep 7, 2017
- APPOTRONICS CHINA CORPORATION
- Fei Hu
- G02 - OPTICS
Information Patent Application
LIGHT SOURCE SYSTEM AND RELATED PROJECTION SYSTEM
- Publication number 20170255091
- Publication date Sep 7, 2017
- APPOTRONICS CHINA CORPORATION
- Fei Hu
- G02 - OPTICS
Information Patent Application
LIGHT SOURCE SYSTEM AND RELATED PROJECTION SYSTEM
- Publication number 20170255088
- Publication date Sep 7, 2017
- APPOTRONICS CHINA CORPORATION
- Fei Hu
- G02 - OPTICS
Information Patent Application
LIGHT SOURCE SYSTEM AND RELATED PROJECTION SYSTEM
- Publication number 20170255090
- Publication date Sep 7, 2017
- APPOTRONICS CHINA CORPORATION
- Fei Hu
- G02 - OPTICS
Information Patent Application
PROJECTION SYSTEM, LIGHT SOURCE SYSTEM AND LIGHT SOURCE ASSEMBLY
- Publication number 20170242325
- Publication date Aug 24, 2017
- APPOTRONICS CHINA CORPORATION
- Fei Hu
- F21 - LIGHTING
Information Patent Application
PROJECTION SYSTEM, LIGHT SOURCE SYSTEM AND LIGHT SOURCE ASSEMBLY
- Publication number 20170242326
- Publication date Aug 24, 2017
- APPOTRONICS CHINA CORPORATION
- Fei Hu
- F21 - LIGHTING
Information Patent Application
PROJECTION SYSTEM, LIGHT SOURCE SYSTEM AND LIGHT SOURCE ASSEMBLY
- Publication number 20170242327
- Publication date Aug 24, 2017
- APPOTRONICS CHINA CORPORATION
- Fei Hu
- F21 - LIGHTING
Information Patent Application
LIGHT SOURCE SYSTEM AND RELATED PROJECTION SYSTEM
- Publication number 20150253654
- Publication date Sep 10, 2015
- APPOTRONICS CHINA CORPORATION
- Fei Hu
- G02 - OPTICS
Information Patent Application
LIGHT SOURCE AND ILLUMINATING DEVICE
- Publication number 20150109773
- Publication date Apr 23, 2015
- APPOTRONICS CORPORATION LIMITED
- Yi Li
- F21 - LIGHTING
Information Patent Application
HIGH RECYCLING EFFICIENCY SOLID STATE LIGHT SOURCE DEVICE
- Publication number 20150077974
- Publication date Mar 19, 2015
- APPOTRONICS CORPORATION LIMITED
- Fei HU
- F21 - LIGHTING
Information Patent Application
LIGHT EMITTING DEVICE AND PROJECTION SYSTEM ADOPTING SAME
- Publication number 20150062903
- Publication date Mar 5, 2015
- APPOTRONICS CORPORATION LIMITED
- Fei Hu
- F21 - LIGHTING
Information Patent Application
LIGHT SOURCE SYSTEM AND PROJECTION SYSTEM APPLIED THEREBY
- Publication number 20150022787
- Publication date Jan 22, 2015
- APPOTRONICS (CHINA) CORPORATION
- Yi Yang
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR PRODUCING HIGH-LUMINANCE MONOCHROMATIC LIGHT BASED ON OP...
- Publication number 20140347860
- Publication date Nov 27, 2014
- APPOTRONICS (CHINA) CORPORATION
- Yi Yang
- F21 - LIGHTING
Information Patent Application
Phosphor Layer, Component, Corresponding Light Source, Projection S...
- Publication number 20140111776
- Publication date Apr 24, 2014
- APPOTRONICS (CHINA) CORPORATION
- Yi Yang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
OPTICAL-WAVELENGTH CONVERTING WHEEL COMPONENT
- Publication number 20140043829
- Publication date Feb 13, 2014
- APPOTRONICS (CHINA) CORPORATION
- Xiliang Wu
- G02 - OPTICS
Information Patent Application
LIGHT SOURCE SYSTEM AND IMAGE PROJECTION SYSTEM
- Publication number 20130271954
- Publication date Oct 17, 2013
- Yi Li
- F21 - LIGHTING
Information Patent Application
PROJECTION SYSTEM, LIGHT SOURCE SYSTEM AND LIGHT SOURCE ASSEMBLY
- Publication number 20130258639
- Publication date Oct 3, 2013
- APPOTRONICS CHINA CORPORATION
- Fei Hu
- G02 - OPTICS
Information Patent Application
LIGHT SOURCE
- Publication number 20130250546
- Publication date Sep 26, 2013
- APPOTRONICS CHINA CORPORATION
- Fei Hu
- G02 - OPTICS
Information Patent Application
METHOD AND APPARATUS FOR A COLOR FILTER
- Publication number 20130242533
- Publication date Sep 19, 2013
- APPOTRONICS CORPORATION LIMITED
- Yi Li
- F21 - LIGHTING
Information Patent Application
METHOD AND APPARATUS FOR A SOLID STATE LIGHT SOURCE
- Publication number 20130229634
- Publication date Sep 5, 2013
- APPOTRONICS CORPORATION LIMITED
- Fei Hu
- F21 - LIGHTING

Person

Patents Grantslast 30 patents

Light emitting device with diffuser and light reflector and project...

Phosphor layer, component, corresponding light source, projection s...

Multicolor illumination device using moving plate with wavelength c...

Projection system, light source system and light source assembly

Light source employing a wavelength conversion device with a light...

Light source system and related projection system employing a light...

Light source system employing two light emitting devices and relate...

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

Light source system employing two light emitting devices and relate...

Projection system, light source system and light source assembly

Projection system, light source system and light source assembly

Light emitting device with diffuser and light reflector

Optical-wavelength converting wheel component

Projection system, light source system and light source assembly

Light source system and related projection system

Light source system and related projection system

Light source system and related projection system

Light source system and image projection system

Light source employing a wavelength conversion device with a light...

Light sources system and projection device using the same

Light source and illuminating device

Light source system and related projection system employing a light...

Phosphor layer, component, corresponding light source, projection s...

Light source system employing wavelength conversion materials and c...

Projection system using excitable wavelength conversion material in...

Light source system and projection system applied thereby

Method and apparatus of white balance adjustment

Method for producing high-luminance monochromatic light based on op...

Light source, wavelength conversion method, wavelength conversion d...

High recycling efficiency solid state light source device

Patents Applicationslast 30 patents

LIGHT SOURCE SYSTEM AND PROJECTION DEVICE

LIGHT EMITTING DEVICE AND PROJECTION SYSTEM ADOPTING SAME

LIGHT SOURCE EMPLOYING A WAVELENGTH CONVERSION DEVICE WITH A LIGHT...

PROJECTION SYSTEM, LIGHT SOURCE SYSTEM AND LIGHT SOURCE ASSEMBLY

LIGHT SOURCES SYSTEM AND PROJECTION DEVICE USING THE SAME

LIGHT SOURCES SYSTEM AND PROJECTION DEVICE USING THE SAME

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

Phosphor Layer, Component, Corresponding Light Source, Projection S...

LIGHT SOURCE SYSTEM AND RELATED PROJECTION SYSTEM

LIGHT SOURCE SYSTEM AND RELATED PROJECTION SYSTEM

LIGHT SOURCE SYSTEM AND RELATED PROJECTION SYSTEM

LIGHT SOURCE SYSTEM AND RELATED PROJECTION SYSTEM

LIGHT SOURCE SYSTEM AND RELATED PROJECTION SYSTEM

LIGHT SOURCE SYSTEM AND RELATED PROJECTION SYSTEM

PROJECTION SYSTEM, LIGHT SOURCE SYSTEM AND LIGHT SOURCE ASSEMBLY

PROJECTION SYSTEM, LIGHT SOURCE SYSTEM AND LIGHT SOURCE ASSEMBLY

PROJECTION SYSTEM, LIGHT SOURCE SYSTEM AND LIGHT SOURCE ASSEMBLY

LIGHT SOURCE SYSTEM AND RELATED PROJECTION SYSTEM

LIGHT SOURCE AND ILLUMINATING DEVICE

HIGH RECYCLING EFFICIENCY SOLID STATE LIGHT SOURCE DEVICE

LIGHT EMITTING DEVICE AND PROJECTION SYSTEM ADOPTING SAME

LIGHT SOURCE SYSTEM AND PROJECTION SYSTEM APPLIED THEREBY

METHOD FOR PRODUCING HIGH-LUMINANCE MONOCHROMATIC LIGHT BASED ON OP...

Phosphor Layer, Component, Corresponding Light Source, Projection S...

OPTICAL-WAVELENGTH CONVERTING WHEEL COMPONENT

LIGHT SOURCE SYSTEM AND IMAGE PROJECTION SYSTEM

PROJECTION SYSTEM, LIGHT SOURCE SYSTEM AND LIGHT SOURCE ASSEMBLY

LIGHT SOURCE

METHOD AND APPARATUS FOR A COLOR FILTER

METHOD AND APPARATUS FOR A SOLID STATE LIGHT SOURCE