Jing-Fu Dai

Person

Hsinchu, TW

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device
- Patent number 11,127,883
- Issue date Sep 21, 2021
- Epistar Corporation
- Jing-Jie Dai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 10,665,750
- Issue date May 26, 2020
- Epistar Corporation
- Jing-Jie Dai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light-emitting devices
- Patent number 9,831,385
- Issue date Nov 28, 2017
- Epistar Corporation
- Jing Jie Dai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light-emitting devices
- Patent number 8,476,658
- Issue date Jul 2, 2013
- Jing Jie Dai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting diode with high lighting efficiency
- Patent number 8,247,837
- Issue date Aug 21, 2012
- Huga Optotech, Inc.
- Su-Hui Lin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device with pillar structure having hollow structure
- Patent number 8,232,567
- Issue date Jul 31, 2012
- Huga Optotech Inc.
- Jing-Jie Dai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light emitting devices with a substrate having a plur...
- Patent number 8,044,422
- Issue date Oct 25, 2011
- Huga Optotech Inc.
- Jing Jie Dai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting diode with high lighting efficiency
- Patent number 7,804,104
- Issue date Sep 28, 2010
- Huga Optotech Inc.
- Su-Hui Lin
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
LIGHT-EMITTING DEVICE
- Publication number 20230134581
- Publication date May 4, 2023
- EPISTAR CORPORATION
- Chia-Ming LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20200287082
- Publication date Sep 10, 2020
- EPISTAR CORPORATION
- Jing-Jie DAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20190157511
- Publication date May 23, 2019
- EPISTAR CORPORATION
- Jing-Jie DAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT-EMITTING DEVICES
- Publication number 20130313597
- Publication date Nov 28, 2013
- HUGA OPTOTECH INC.
- JING JIE DAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT-EMITTING DEVICES
- Publication number 20110121334
- Publication date May 26, 2011
- HUGA OPTOTECH INC.
- JING JIE DAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT-EMITTING DEVICES
- Publication number 20110121348
- Publication date May 26, 2011
- HUGA OPTOTECH INC.
- JING JIE DAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Light emitting device having pillar structure with hollow structure...
- Publication number 20100244053
- Publication date Sep 30, 2010
- Jing-Jie DAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DIODE WITH HIGH LIGHTING EFFICIENCY
- Publication number 20100176408
- Publication date Jul 15, 2010
- Su-Hui LIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DIODE WITH HIGH LIGHTING EFFICIENCY
- Publication number 20100176419
- Publication date Jul 15, 2010
- Su-Hui LIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Optoelectronic device
- Publication number 20080230791
- Publication date Sep 25, 2008
- EPISTAR CORPORATION
- Jin-Ywan LIN
- H01 - BASIC ELECTRIC ELEMENTS

Jing-Fu Dai

Person

Patents Grantslast 30 patents

Semiconductor device

Semiconductor device

Semiconductor light-emitting devices

Semiconductor light-emitting devices

Light-emitting diode with high lighting efficiency

Light emitting device with pillar structure having hollow structure

Semiconductor light emitting devices with a substrate having a plur...

Light-emitting diode with high lighting efficiency

Patents Applicationslast 30 patents

LIGHT-EMITTING DEVICE

SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE

SEMICONDUCTOR LIGHT-EMITTING DEVICES

SEMICONDUCTOR LIGHT-EMITTING DEVICES

SEMICONDUCTOR LIGHT-EMITTING DEVICES

Light emitting device having pillar structure with hollow structure...

LIGHT-EMITTING DIODE WITH HIGH LIGHTING EFFICIENCY

LIGHT-EMITTING DIODE WITH HIGH LIGHTING EFFICIENCY

Optoelectronic device