WU-CHANG YANG

Person

TAINAN CITY, TW

People

Patents Grantslast 30 patents

Information Patent Grant
Cholesteric liquid crystal display device
- Patent number 12,085,793
- Issue date Sep 10, 2024
- IRIS OPTRONICS CO., LTD.
- Wu-Chang Yang
- G02 - OPTICS
Information Patent Grant
Cholesteric liquid crystal display device and control method for re...
- Patent number 12,078,879
- Issue date Sep 3, 2024
- IRIS OPTRONICS CO., LTD.
- Chi-Wei Lin
- G02 - OPTICS
Information Patent Grant
Cholesteric liquid crystal display device and driving method for im...
- Patent number 11,977,302
- Issue date May 7, 2024
- IRIS OPTRONICS CO., LTD.
- Ming-Liang Tsai
- G02 - OPTICS
Information Patent Grant
Driving method of cholesteric liquid crystal display
- Patent number 11,948,528
- Issue date Apr 2, 2024
- IRIS OPTRONICS CO., LTD.
- Ming-Liang Tsai
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Cholesterol liquid crystal display device
- Patent number 11,947,204
- Issue date Apr 2, 2024
- IRIS OPTRONICS CO., LTD.
- Wu-Chang Yang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Cholesteric liquid crystal display device
- Patent number 11,852,941
- Issue date Dec 26, 2023
- IRIS OPTRONICS CO., LTD.
- Wu-Chang Yang
- G02 - OPTICS
Information Patent Grant
Electronic device and manufacturing method thereof
- Patent number 10,403,650
- Issue date Sep 3, 2019
- Gio Optoelectronics Corp.
- Wu-Chang Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting apparatus
- Patent number 8,749,140
- Issue date Jun 10, 2014
- Gio Optoelectronics Corp.
- Wu-Chang Yang
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
SELF-POWERED CHOLESTERIC LIQUID CRYSTAL DISPLAY DEVICE AND MAXIMUM...
- Publication number 20240241416
- Publication date Jul 18, 2024
- IRIS OPTRONICS CO., LTD.
- CHUNG-YI CHANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CHOLESTEROL LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20240126127
- Publication date Apr 18, 2024
- IRIS OPTRONICS CO., LTD.
- CHI-CHANG LIAO
- G02 - OPTICS
Information Patent Application
CHOLESTERIC LIQUID CRYSTAL DISPLAY AND DRIVING METHOD THEREOF
- Publication number 20240013743
- Publication date Jan 11, 2024
- IRIS OPTRONICS CO., LTD.
- Chia-Che WU
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DRIVING METHOD OF CHOLESTERIC LIQUID CRYSTAL DISPLAY
- Publication number 20230386426
- Publication date Nov 30, 2023
- IRIS OPTRONICS CO., LTD.
- MING-LIANG TSAI
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
CHOLESTERIC LIQUID CRYSTAL DISPLAY, MICRO PROCESSING UNIT, AND METH...
- Publication number 20230368747
- Publication date Nov 16, 2023
- IRIS OPTRONICS CO., LTD.
- SHENG-YAO WANG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
CHOLESTERIC LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20230229049
- Publication date Jul 20, 2023
- IRIS OPTRONICS CO., LTD.
- WU-CHANG YANG
- G02 - OPTICS
Information Patent Application
CHOLESTERIC LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20230229034
- Publication date Jul 20, 2023
- IRIS OPTRONICS CO., LTD.
- WU-CHANG YANG
- G02 - OPTICS
Information Patent Application
CHOLESTERIC LIQUID CRYSTAL DISPLAY DEVICE AND CONTROL METHOD FOR RE...
- Publication number 20230185121
- Publication date Jun 15, 2023
- IRIS OPTRONICS CO., LTD.
- CHI-WEI LIN
- G02 - OPTICS
Information Patent Application
CHOLESTERIC LIQUID CRYSTAL DISPLAY DEVICE AND DRIVING METHOD FOR IM...
- Publication number 20230185136
- Publication date Jun 15, 2023
- IRIS OPTRONICS CO., LTD.
- MING-LIANG TSAI
- G02 - OPTICS
Information Patent Application
CHOLESTEROL LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20230152615
- Publication date May 18, 2023
- IRIS OPTRONICS CO., LTD.
- WU-CHANG YANG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
ELECTRONIC DEVICE AND MANUFACTURING METHOD THEREOF
- Publication number 20180337196
- Publication date Nov 22, 2018
- GIO Optoelectronics Corp.
- WU-CHANG YANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY PANEL AND PIXEL CIRCUIT
- Publication number 20170039935
- Publication date Feb 9, 2017
- GIO Optoelectronics Corp.
- Wu-Chang YANG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY APPARATUS
- Publication number 20140111559
- Publication date Apr 24, 2014
- VTRON Technologies LTD.
- Wu-Chang YANG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
LIGHT EMITTING DEVICE
- Publication number 20140035469
- Publication date Feb 6, 2014
- GIO Optoelectronics Corp.
- WU-CHANG YANG
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
LIGHT-EMITTING DEVICE
- Publication number 20130342115
- Publication date Dec 26, 2013
- Wu-Chang Yang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Light Emitting Apparatus
- Publication number 20130147350
- Publication date Jun 13, 2013
- GIO Optoelectronics Corp.
- WU-CHANG YANG
- F21 - LIGHTING
Information Patent Application
LIGHT EMITTING APPARATUS
- Publication number 20120313540
- Publication date Dec 13, 2012
- GIO Optoelectronics Corp.
- Chung-Jyh Lin
- F21 - LIGHTING

WU-CHANG YANG

Person

Patents Grantslast 30 patents

Cholesteric liquid crystal display device

Cholesteric liquid crystal display device and control method for re...

Cholesteric liquid crystal display device and driving method for im...

Driving method of cholesteric liquid crystal display

Cholesterol liquid crystal display device

Cholesteric liquid crystal display device

Electronic device and manufacturing method thereof

Light emitting apparatus

Patents Applicationslast 30 patents

SELF-POWERED CHOLESTERIC LIQUID CRYSTAL DISPLAY DEVICE AND MAXIMUM...

CHOLESTEROL LIQUID CRYSTAL DISPLAY DEVICE

CHOLESTERIC LIQUID CRYSTAL DISPLAY AND DRIVING METHOD THEREOF

DRIVING METHOD OF CHOLESTERIC LIQUID CRYSTAL DISPLAY

CHOLESTERIC LIQUID CRYSTAL DISPLAY, MICRO PROCESSING UNIT, AND METH...

CHOLESTERIC LIQUID CRYSTAL DISPLAY DEVICE

CHOLESTERIC LIQUID CRYSTAL DISPLAY DEVICE

CHOLESTERIC LIQUID CRYSTAL DISPLAY DEVICE AND CONTROL METHOD FOR RE...

CHOLESTERIC LIQUID CRYSTAL DISPLAY DEVICE AND DRIVING METHOD FOR IM...

CHOLESTEROL LIQUID CRYSTAL DISPLAY DEVICE

ELECTRONIC DEVICE AND MANUFACTURING METHOD THEREOF

DISPLAY PANEL AND PIXEL CIRCUIT

DISPLAY APPARATUS

LIGHT EMITTING DEVICE

LIGHT-EMITTING DEVICE

Light Emitting Apparatus

LIGHT EMITTING APPARATUS