Qinghua HAN

Person

Hefei City, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor structure and method for manufacturing same
- Patent number 12,114,485
- Issue date Oct 8, 2024
- CHANGXIN MEMORY TECHNOLOGIES, INC.
- Qinghua Han
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Sense amplifier circuit, method for operating same, and fabrication...
- Patent number 12,100,440
- Issue date Sep 24, 2024
- CHANGXIN MEMORY TECHNOLOGIES, INC.
- Qinghua Han
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor structure and manufacturing method thereof
- Patent number 11,710,642
- Issue date Jul 25, 2023
- CHANGXIN MEMORY TECHNOLOGIES, INC.
- Qinghua Han
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor structure
- Patent number 11,600,726
- Issue date Mar 7, 2023
- CHANGXIN MEMORY TECHNOLOGIES, INC.
- Qinghua Han
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor structure and manufacturing method thereof
- Patent number 11,569,240
- Issue date Jan 31, 2023
- CHANGXIN MEMORY TECHNOLOGIES, INC.
- Qinghua Han
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR STRUCTURE, ITS READ/WRITE CONTROLLING AND METHOD OF M...
- Publication number 20250081440
- Publication date Mar 6, 2025
- CHANGXIN MEMORY TECHNOLOGIES, INC
- Qinghua HAN
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR STRUCTURE AND METHOD FOR FORMING SAME
- Publication number 20240155834
- Publication date May 9, 2024
- CHANGXIN MEMORY TECHNOLOGIES, INC
- YI JIANG
Information Patent Application
SEMICONDUCTOR STRUCTURE AND METHOD FOR MANUFACTURING SAME
- Publication number 20240107752
- Publication date Mar 28, 2024
- CHANGXIN MEMORY TECHNOLOGIES, INC
- Qinghua HAN
Information Patent Application
Semiconductor Structure and Method Making the Same
- Publication number 20240098963
- Publication date Mar 21, 2024
- CHANGXIN MEMORY TECHNOLOGIES, INC
- Qinghua HAN
Information Patent Application
SEMICONDUCTOR STRUCTURE AND METHOD FOR MANUFACTURING SAME
- Publication number 20240098980
- Publication date Mar 21, 2024
- CHANGXIN MEMORY TECHNOLOGIES,INC.
- Qinghua HAN
Information Patent Application
SEMICONDUCTOR STRUCTURE, METHOD FOR FORMING SEMICONDUCTOR STRUCUTRE...
- Publication number 20240074164
- Publication date Feb 29, 2024
- CHANGXIN MEMORY TECHNOLOGIES, INC
- Qinghua HAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MEMORY STRUCTURE, SEMICONDUCTOR STRUCTURE AND METHOD FOR MAMUFACTUR...
- Publication number 20240040768
- Publication date Feb 1, 2024
- CHANGXIN MEMORY TECHNOLOGIES, INC
- Qinghua HAN
Information Patent Application
SEMICONDUCTOR STRUCTURE AND MANUFACTURING METHOD THEREOF
- Publication number 20230354584
- Publication date Nov 2, 2023
- CHANGXIN MEMORY TECHNOLOGIES, INC
- Qinghua HAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MEMORY AND METHOD FOR MANUFACTURING SAME
- Publication number 20230301071
- Publication date Sep 21, 2023
- CHANGXIN MEMORY TECHNOLOGIES, INC
- Qinghua HAN
Information Patent Application
SEMICONDUCTOR STRUCTURE AND MANUFACTURING METHOD THEREOF
- Publication number 20230274973
- Publication date Aug 31, 2023
- CHANGXIN MEMORY TECHNOLOGIES, INC
- Qinghua HAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SENSE AMPLIFIER CIRCUIT, METHOD FOR OPERATING SAME, AND FABRICATION...
- Publication number 20230253030
- Publication date Aug 10, 2023
- Changxin Memory Technologies, Inc.
- Qinghua HAN
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR STRUCTURE AND METHOD FOR MANUFACTURING SEMICONDUCTOR...
- Publication number 20230189509
- Publication date Jun 15, 2023
- CHANGXIN MEMORY TECHNOLOGIES, INC
- Qinghua HAN
Information Patent Application
SEMICONDUCTOR STRUCTURE AND METHOD FOR FORMING SEMICONDUCTOR STRUCTURE
- Publication number 20230064521
- Publication date Mar 2, 2023
- CHANGXIN MEMORY TECHNOLOGIES, INC
- Guangsu Shao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR STRUCTURE AND METHOD MAKING THE SAME
- Publication number 20230065044
- Publication date Mar 2, 2023
- CHANGXIN MEMORY TECHNOLOGIES, INC
- Qinghua HAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR STRUCTURE AND METHOD FOR MANUFACTURING SAME
- Publication number 20230020711
- Publication date Jan 19, 2023
- Changxin Memory Technologies, Inc.
- Qinghua HAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TEST STRUCTURE AND METHOD FOR FORMING THE SAME, AND SEMICONDUCTOR M...
- Publication number 20230021007
- Publication date Jan 19, 2023
- CHANGXIN MEMORY TECHNOLOGIES, INC
- YI JIANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING SEMICONDUCTOR STRUCTURE AND SEMICONDUCTOR S...
- Publication number 20230007933
- Publication date Jan 12, 2023
- CHANGXIN MEMORY TECHNOLOGIES, INC
- Qinghua HAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR STRUCTURE AND MANUFACTURING METHOD THEREOF
- Publication number 20230006061
- Publication date Jan 5, 2023
- CHANGXIN MEMORY TECHNOLOGY, INC.
- Qinghua HAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR STRUCTURE AND MANUFACTURING METHOD THEREOF
- Publication number 20230005923
- Publication date Jan 5, 2023
- CHANGXIN MEMORY TECHNOLOGIES, INC
- Qinghua HAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR STRUCTURE AND MANUFACTURING METHOD THEREOF
- Publication number 20220310400
- Publication date Sep 29, 2022
- CHANGXIN MEMORY TECHNOLOGIES, INC
- Qinghua HAN
- H01 - BASIC ELECTRIC ELEMENTS

Qinghua HAN

Person

Patents Grantslast 30 patents

Semiconductor structure and method for manufacturing same

Sense amplifier circuit, method for operating same, and fabrication...

Semiconductor structure and manufacturing method thereof

Semiconductor structure

Semiconductor structure and manufacturing method thereof

Patents Applicationslast 30 patents

SEMICONDUCTOR STRUCTURE, ITS READ/WRITE CONTROLLING AND METHOD OF M...

SEMICONDUCTOR STRUCTURE AND METHOD FOR FORMING SAME

SEMICONDUCTOR STRUCTURE AND METHOD FOR MANUFACTURING SAME

Semiconductor Structure and Method Making the Same

SEMICONDUCTOR STRUCTURE AND METHOD FOR MANUFACTURING SAME

SEMICONDUCTOR STRUCTURE, METHOD FOR FORMING SEMICONDUCTOR STRUCUTRE...

MEMORY STRUCTURE, SEMICONDUCTOR STRUCTURE AND METHOD FOR MAMUFACTUR...

SEMICONDUCTOR STRUCTURE AND MANUFACTURING METHOD THEREOF

MEMORY AND METHOD FOR MANUFACTURING SAME

SEMICONDUCTOR STRUCTURE AND MANUFACTURING METHOD THEREOF

SENSE AMPLIFIER CIRCUIT, METHOD FOR OPERATING SAME, AND FABRICATION...

SEMICONDUCTOR STRUCTURE AND METHOD FOR MANUFACTURING SEMICONDUCTOR...

SEMICONDUCTOR STRUCTURE AND METHOD FOR FORMING SEMICONDUCTOR STRUCTURE

SEMICONDUCTOR STRUCTURE AND METHOD MAKING THE SAME

SEMICONDUCTOR STRUCTURE AND METHOD FOR MANUFACTURING SAME

TEST STRUCTURE AND METHOD FOR FORMING THE SAME, AND SEMICONDUCTOR M...

METHOD OF MANUFACTURING SEMICONDUCTOR STRUCTURE AND SEMICONDUCTOR S...

SEMICONDUCTOR STRUCTURE AND MANUFACTURING METHOD THEREOF

SEMICONDUCTOR STRUCTURE AND MANUFACTURING METHOD THEREOF

SEMICONDUCTOR STRUCTURE AND MANUFACTURING METHOD THEREOF