Feng-Ju Chuang

Person

Hsin Chu, TW

People

Patents Grantslast 30 patents

Information Patent Grant
LED display screen module
- Patent number 11,552,219
- Issue date Jan 10, 2023
- Harvatek Corporation
- Jen-Hung Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
UV LED package structure for improving light extraction
- Patent number 11,349,048
- Issue date May 31, 2022
- Harvatek Corporation
- Zhi Ting Ye
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic electroluminescent device and method for producing the same
- Patent number 6,933,522
- Issue date Aug 23, 2005
- Opto Tech Corporation
- Ming-Der Lin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic electro-luminescent device
- Patent number 6,894,433
- Issue date May 17, 2005
- Opto Tech Corporation
- Feng-Ju Chuang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
White light emitting organic electro-luminescent device and method...
- Patent number 6,893,312
- Issue date May 17, 2005
- Opto Tech Corporation
- Feng-Ju Chuang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electroluminescent device with drying film and method for fabricati...
- Patent number 6,762,554
- Issue date Jul 13, 2004
- Opto Tech Corporation
- Jwo-Huei Jou
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
White light emitting organic electroluminescent device and method f...
- Patent number 6,759,145
- Issue date Jul 6, 2004
- Opto Tech Corporation
- Ming-Der Lin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
White light emitting organic electro-luminescent device and method...
- Patent number 6,717,176
- Issue date Apr 6, 2004
- Opto Tech Corporation
- Feng-Ju Chuang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Field emission display panel equipped with two cathodes and an anode
- Patent number 6,486,599
- Issue date Nov 26, 2002
- Industrial Technology Research Institute
- Wen-Chun Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Field emission display panel having diode structure and method for...
- Patent number 6,448,709
- Issue date Sep 10, 2002
- Industrial Technology Research Institute
- Feng-Yu Chuang
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Field emission display panel having cathode and anode on the same p...
- Patent number 6,445,122
- Issue date Sep 3, 2002
- Industrial Technology Research Institute
- Feng-Yu Chuang
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Photo sensing device and the manufacturing method thereof
- Patent number 6,445,008
- Issue date Sep 3, 2002
- Opto Tech Corporation
- Ming-Der Lin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Field emission display device equipped with nanotube emitters and m...
- Patent number 6,359,383
- Issue date Mar 19, 2002
- Industrial Technology Research Institute
- Feng-Yu Chuang
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Carbon nanotube emitter with triode structure
- Patent number 6,062,931
- Issue date May 16, 2000
- Industrial Technology Research Institute
- Feng-Yu Chuang
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Structure of the sensing element of a platinum resistance thermomet...
- Patent number 6,004,471
- Issue date Dec 21, 1999
- Opto Tech Corporation
- Feng-Ju Chuang
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
WAFER-LEVEL FULL-COLOR DISPLAY DEVICE AND METHOD FOR MANUFACTURING...
- Publication number 20240014364
- Publication date Jan 11, 2024
- HARVATEK CORPORATION
- YU-CHANG HU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WATER FILTER CARTRIDGE HAVING ULTRAVIOLET STERILIZING FUNCTION AND...
- Publication number 20230227329
- Publication date Jul 20, 2023
- HARVATEK CORPORATION
- Hsin-I Lu
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
PLANAR MULTI-CHIP DEVICE
- Publication number 20230215786
- Publication date Jul 6, 2023
- HARVATEK CORPORATION
- CHIN-JUI LIANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VERTICAL TYPE MULTI-CHIP DEVICE
- Publication number 20230215785
- Publication date Jul 6, 2023
- HARVATEK CORPORATION
- CHIN-JUI LIANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LED DISPLAY SCREEN MODULE
- Publication number 20210328111
- Publication date Oct 21, 2021
- HARVATEK CORPORATION
- JEN-HUNG CHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
UV LED PACKAGE STRUCTURE FOR IMPROVING LIGHT EXTRACTION
- Publication number 20210135057
- Publication date May 6, 2021
- HARVATEK CORPORATION
- ZHI TING YE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LORA MOBILE UNIT FOR ALLOWING A MOBILE DEVICE TO DIRECTLY ACCESS LO...
- Publication number 20180062873
- Publication date Mar 1, 2018
- ADLINK TECHNOLOGY INC.
- Pai-Chou CHIANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Light emission module with high-efficiency light emission and high-...
- Publication number 20110156060
- Publication date Jun 30, 2011
- HARVATEK CORPORATION
- Bily Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Light emission module with high-efficiency light emission and high-...
- Publication number 20110157868
- Publication date Jun 30, 2011
- HARVATEK CORPORATION
- Bily Wang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Light emission module with high-efficiency light emission and high-...
- Publication number 20110156083
- Publication date Jun 30, 2011
- HARVATEK CORPORATION
- Bily Wang
- F21 - LIGHTING
Information Patent Application
Light emission module with high-efficiency light emission and high-...
- Publication number 20110156061
- Publication date Jun 30, 2011
- HARVATEK CORPORATION
- Bily Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Organic electroluminescent device and method for producing the same
- Publication number 20040104394
- Publication date Jun 3, 2004
- Ming-Der Lin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Organic electro-luminescent device
- Publication number 20040090178
- Publication date May 13, 2004
- Feng-Ju Chuang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Electroluminescent device with drying film and method for fabricati...
- Publication number 20030160563
- Publication date Aug 28, 2003
- Jwo-Huei Jou
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Dual-panel active matrix organic electroluminscent display
- Publication number 20030127972
- Publication date Jul 10, 2003
- Cheng-Xian Han
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
White light emitting organic electroluminescent device and method f...
- Publication number 20030099860
- Publication date May 29, 2003
- Ming-Der Lin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Field emission display panel equipped with two cathodes and an anode
- Publication number 20020135295
- Publication date Sep 26, 2002
- INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
- Wen-Chun Wang
- B82 - NANO-TECHNOLOGY
Information Patent Application
Organic electroluminescent device and method of making same
- Publication number 20020105265
- Publication date Aug 8, 2002
- Feng-Ju Chuang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Blue light emitting diode with sapphire substrate and method for ma...
- Publication number 20020017653
- Publication date Feb 14, 2002
- Feng-Ju Chuang
- H01 - BASIC ELECTRIC ELEMENTS

Feng-Ju Chuang

Person

Patents Grantslast 30 patents

LED display screen module

UV LED package structure for improving light extraction

Organic electroluminescent device and method for producing the same

Organic electro-luminescent device

White light emitting organic electro-luminescent device and method...

Electroluminescent device with drying film and method for fabricati...

White light emitting organic electroluminescent device and method f...

White light emitting organic electro-luminescent device and method...

Field emission display panel equipped with two cathodes and an anode

Field emission display panel having diode structure and method for...

Field emission display panel having cathode and anode on the same p...

Photo sensing device and the manufacturing method thereof

Field emission display device equipped with nanotube emitters and m...

Carbon nanotube emitter with triode structure

Structure of the sensing element of a platinum resistance thermomet...

Patents Applicationslast 30 patents

WAFER-LEVEL FULL-COLOR DISPLAY DEVICE AND METHOD FOR MANUFACTURING...

WATER FILTER CARTRIDGE HAVING ULTRAVIOLET STERILIZING FUNCTION AND...

PLANAR MULTI-CHIP DEVICE

VERTICAL TYPE MULTI-CHIP DEVICE

LED DISPLAY SCREEN MODULE

UV LED PACKAGE STRUCTURE FOR IMPROVING LIGHT EXTRACTION

LORA MOBILE UNIT FOR ALLOWING A MOBILE DEVICE TO DIRECTLY ACCESS LO...

Light emission module with high-efficiency light emission and high-...

Light emission module with high-efficiency light emission and high-...

Light emission module with high-efficiency light emission and high-...

Light emission module with high-efficiency light emission and high-...

Organic electroluminescent device and method for producing the same

Organic electro-luminescent device

Electroluminescent device with drying film and method for fabricati...

Dual-panel active matrix organic electroluminscent display

White light emitting organic electroluminescent device and method f...

Field emission display panel equipped with two cathodes and an anode

Organic electroluminescent device and method of making same

Blue light emitting diode with sapphire substrate and method for ma...