Guoqiang LI

Person

Guangzhou City, CN

People

Patents Grantslast 30 patents

Information Patent Grant
InGaN/GaN multiple quantum well blue light detector combined with e...
- Patent number 12,218,261
- Issue date Feb 4, 2025
- South China University of Technology
- Wenliang Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
GaN/two-dimensional AlN heterojunction rectifier on silicon substra...
- Patent number 12,154,990
- Issue date Nov 26, 2024
- South China University of Technology
- Wenliang Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
PECVD apparatus
- Patent number 12,112,928
- Issue date Oct 8, 2024
- GUANGZHOU AIFO LIGHT COMMUNICATION TECHNOLOGY COMPANY LTD.
- Guoqiang Li
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Chip bonding apparatus and securing assembly therefor
- Patent number 12,074,133
- Issue date Aug 27, 2024
- GUANGZHOU AIFO LIGHT COMMUNICATION TECHNOLOGY COMPANY LTD.
- Guoqiang Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
GaN-HEMT device with sandwich structure and method for preparing th...
- Patent number 12,034,067
- Issue date Jul 9, 2024
- South China University of Technology
- Guoqiang Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Filter package structure and method for preparing same
- Patent number 11,996,379
- Issue date May 28, 2024
- GUANGZHOU AIFO LIGHT COMMUNICATION TECHNOLOGY COMPANY LTD.
- Guoqiang Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Indium nitride nanopillar epitaxial wafer grown on aluminum foil su...
- Patent number 11,626,491
- Issue date Apr 11, 2023
- South China University of Technology
- Guoqiang Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Two-dimensional AIN material and its preparation method and applica...
- Patent number 11,417,522
- Issue date Aug 16, 2022
- South China University of Technology
- Wenliang Wang
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Gan rectifier suitable for operating under 35GHZ alternating-curren...
- Patent number 11,257,935
- Issue date Feb 22, 2022
- South China University of Technology
- Wenliang Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vertical structure nonpolar LED chip on lithium gallate substrate a...
- Patent number 10,573,777
- Issue date Feb 25, 2020
- SOUTH CHINA UNIVERSITY OF TECHNOLOGY
- Guoqiang Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
GaAs thin film grown on Si substrate, and preparation method for Ga...
- Patent number 10,541,133
- Issue date Jan 21, 2020
- South China University of Technology
- Guoqiang Li
- C30 - CRYSTAL GROWTH
Information Patent Grant
InGaAs film grown on Si substrate and method for preparing the same
- Patent number 9,870,918
- Issue date Jan 16, 2018
- South China University of Technology
- Guoqiang Li
- C30 - CRYSTAL GROWTH

Patents Applicationslast 30 patents

Information Patent Application
OPTIMAL DESIGN METHOD AND DEVICE FOR BULK ACOUSTIC RESONATOR, AND S...
- Publication number 20250096764
- Publication date Mar 20, 2025
- SOUTH CHINA UNIVERSITY OF TECHNOLOGY
- Guoqiang LI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Wafer Thinning System and Thinning Method
- Publication number 20250091173
- Publication date Mar 20, 2025
- Guangzhou Aifo Light Communication Technology Co., Ltd
- Guoqiang Li
- B24 - GRINDING POLISHING
Information Patent Application
EPITAXIAL STRUCTURE OF NONPOLAR AlGaN-BASED DEEP-ULTRAVIOLET (DUV)...
- Publication number 20250022973
- Publication date Jan 16, 2025
- SOUTH CHINA UNIVERSITY OF TECHNOLOGY
- Wenliang WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOTOELECTRIC DETECTOR CHIP AND PREPARATION METHOD AND APPLICATION...
- Publication number 20240372020
- Publication date Nov 7, 2024
- SOUTH CHINA UNIVERSITY OF TECHNOLOGY
- Guoqiang LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOLAR-BLIND AlGaN ULTRAVIOLET PHOTODETECTOR AND PREPARATION METHOD...
- Publication number 20240355952
- Publication date Oct 24, 2024
- SOUTH CHINA UNIVERSITY OF TECHNOLOGY
- Wenliang WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CHIP FOR VISIBLE LIGHT COMMUNICATION AND PREPARATION METHOD AND APP...
- Publication number 20240332443
- Publication date Oct 3, 2024
- SOUTH CHINA UNIVERSITY OF TECHNOLOGY
- Guoqiang LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MOLYBDENUM DISELENIDE (MoSe2)/InGaN MULTISPECTRAL PHOTOELECTRIC DET...
- Publication number 20240313143
- Publication date Sep 19, 2024
- SOUTH CHINA UNIVERSITY OF TECHNOLOGY
- Guoqiang LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ENHANCED GAN HEMT RADIO-FREQUENCY DEVICE AND MANUFACTURING METHOD T...
- Publication number 20240178313
- Publication date May 30, 2024
- SOUTH CHINA UNIVERSITY OF TECHNOLOGY
- Guoqiang LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Junction Box and Method For Manufacturing the Same
- Publication number 20240128729
- Publication date Apr 18, 2024
- Tyco Electronics (Shanghai) Co., Ltd.
- Guoqiang (David) Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PREPARATION METHOD FOR GROWING GERMANIUM SULFIDE (GeS2) SINGLE-CRYS...
- Publication number 20240120431
- Publication date Apr 11, 2024
- SOUTH CHINA UNIVERSITY OF TECHNOLOGY
- Guoqiang LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FREQUENCY-TUNABLE FILM BULK ACOUSTIC RESONATOR AND PREPARATION METH...
- Publication number 20240088869
- Publication date Mar 14, 2024
- SOUTH CHINA UNIVERSITY OF TECHNOLOGY
- Guoqiang LI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PREPARATION METHOD OF DOUBLE-T-SHAPED GATE BASED ON DOUBLE-LAYER PA...
- Publication number 20230378280
- Publication date Nov 23, 2023
- SOUTH CHINA UNIVERSITY OF TECHNOLOGY
- Wenliang WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GAN/TWO-DIMENSIONAL ALN HETEROJUNCTION RECTIFIER ON SILICON SUBSTRA...
- Publication number 20230030977
- Publication date Feb 2, 2023
- SOUTH CHINA UNIVERSITY OF TECHNOLOGY
- Wenliang WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INGAN/GAN MULTIPLE QUANTUM WELL BLUE LIGHT DETECTOR COMBINED WITH E...
- Publication number 20220328706
- Publication date Oct 13, 2022
- SOUTH CHINA UNIVERSITY OF TECHNOLOGY
- Wenliang WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PRECISE ETCHING APPARATUS FOR PREPARING RECESSED-GATE ENHANCEMENT D...
- Publication number 20220157609
- Publication date May 19, 2022
- SOUTH CHINA UNIVERSITY OF TECHNOLOGY
- Guoqiang LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GAN-HEMT DEVICE WITH SANDWICH STRUCTURE AND METHOD FOR PREPARING TH...
- Publication number 20220102540
- Publication date Mar 31, 2022
- SOUTH CHINA UNIVERSITY OF TECHNOLOGY
- Guoqiang LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GAN RECTIFIER SUITABLE FOR OPERATING UNDER 35GHZ ALTERNATING-CURREN...
- Publication number 20210217879
- Publication date Jul 15, 2021
- South China University of Technology
- Wenliang WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
A Two-Dimensional AlN Material and its Preparation Method and Appli...
- Publication number 20210020428
- Publication date Jan 21, 2021
- SOUTH CHINA UNIVERSITY OF TECHNOLOGY
- Wenliang Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INDIUM NITRIDE NANOPILLAR EPITAXIAL WAFER GROWN ON ALUMINUM FOIL SU...
- Publication number 20200343346
- Publication date Oct 29, 2020
- South China University of Technology
- Guoqiang LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VERTICAL STRUCTURE NONPOLAR LED CHIP ON LITHIUM GALLATE SUBSTRATE A...
- Publication number 20190207054
- Publication date Jul 4, 2019
- SOUTH CHINA UNIVERSITY OF TECHNOLOGY
- Guoqiang Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GAAS THIN FILM GROWN ON SI SUBSTRATE, AND PREPARATION METHOD FOR GA...
- Publication number 20180090316
- Publication date Mar 29, 2018
- SOUTH CHINA UNIVERSITY OF TECHNOLOGY
- Guoqiang LI
- C30 - CRYSTAL GROWTH
Information Patent Application
INGAAS FILM GROWN ON SI SUBSTRATE AND METHOD FOR PREPARING THE SAME
- Publication number 20160218006
- Publication date Jul 28, 2016
- SOUTH CHINA UNIVERSITY OF TECHNOLOGY
- Guoqiang LI
- H01 - BASIC ELECTRIC ELEMENTS

Guoqiang LI

Person

Patents Grantslast 30 patents

InGaN/GaN multiple quantum well blue light detector combined with e...

GaN/two-dimensional AlN heterojunction rectifier on silicon substra...

PECVD apparatus

Chip bonding apparatus and securing assembly therefor

GaN-HEMT device with sandwich structure and method for preparing th...

Filter package structure and method for preparing same

Indium nitride nanopillar epitaxial wafer grown on aluminum foil su...

Two-dimensional AIN material and its preparation method and applica...

Gan rectifier suitable for operating under 35GHZ alternating-curren...

Vertical structure nonpolar LED chip on lithium gallate substrate a...

GaAs thin film grown on Si substrate, and preparation method for Ga...

InGaAs film grown on Si substrate and method for preparing the same

Patents Applicationslast 30 patents

OPTIMAL DESIGN METHOD AND DEVICE FOR BULK ACOUSTIC RESONATOR, AND S...

Wafer Thinning System and Thinning Method

EPITAXIAL STRUCTURE OF NONPOLAR AlGaN-BASED DEEP-ULTRAVIOLET (DUV)...

PHOTOELECTRIC DETECTOR CHIP AND PREPARATION METHOD AND APPLICATION...

SOLAR-BLIND AlGaN ULTRAVIOLET PHOTODETECTOR AND PREPARATION METHOD...

CHIP FOR VISIBLE LIGHT COMMUNICATION AND PREPARATION METHOD AND APP...

MOLYBDENUM DISELENIDE (MoSe2)/InGaN MULTISPECTRAL PHOTOELECTRIC DET...

ENHANCED GAN HEMT RADIO-FREQUENCY DEVICE AND MANUFACTURING METHOD T...

Junction Box and Method For Manufacturing the Same

PREPARATION METHOD FOR GROWING GERMANIUM SULFIDE (GeS2) SINGLE-CRYS...

FREQUENCY-TUNABLE FILM BULK ACOUSTIC RESONATOR AND PREPARATION METH...

PREPARATION METHOD OF DOUBLE-T-SHAPED GATE BASED ON DOUBLE-LAYER PA...

GAN/TWO-DIMENSIONAL ALN HETEROJUNCTION RECTIFIER ON SILICON SUBSTRA...

INGAN/GAN MULTIPLE QUANTUM WELL BLUE LIGHT DETECTOR COMBINED WITH E...

PRECISE ETCHING APPARATUS FOR PREPARING RECESSED-GATE ENHANCEMENT D...

GAN-HEMT DEVICE WITH SANDWICH STRUCTURE AND METHOD FOR PREPARING TH...

GAN RECTIFIER SUITABLE FOR OPERATING UNDER 35GHZ ALTERNATING-CURREN...

A Two-Dimensional AlN Material and its Preparation Method and Appli...

INDIUM NITRIDE NANOPILLAR EPITAXIAL WAFER GROWN ON ALUMINUM FOIL SU...

VERTICAL STRUCTURE NONPOLAR LED CHIP ON LITHIUM GALLATE SUBSTRATE A...

GAAS THIN FILM GROWN ON SI SUBSTRATE, AND PREPARATION METHOD FOR GA...

INGAAS FILM GROWN ON SI SUBSTRATE AND METHOD FOR PREPARING THE SAME