Mengmeng Yang

Person

Hefei, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Memory and method for preparing memory
- Patent number 12,356,602
- Issue date Jul 8, 2025
- CHANGXIN MEMORY TECHNOLOGIES, INC.
- Mengmeng Yang
Information Patent Grant
Semiconductor structure having two N-type devices and two P-type de...
- Patent number 12,256,568
- Issue date Mar 18, 2025
- CHANGXIN MEMORY TECHNOLOGIES, INC.
- Xiaojie Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing semiconductor device and semiconductor device
- Patent number 12,185,525
- Issue date Dec 31, 2024
- CHANGXIN MEMORY TECHNOLOGIES, INC.
- Mengmeng Yang
- G11 - INFORMATION STORAGE
Information Patent Grant
Manufacturing method for semiconductor structure, and semiconductor...
- Patent number 12,148,619
- Issue date Nov 19, 2024
- CHANGXIN MEMORY TECHNOLOGIES, INC.
- Mengmeng Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for preparing semiconductor structure and semiconductor stru...
- Patent number 12,119,222
- Issue date Oct 15, 2024
- CHANGXIN MEMORY TECHNOLOGIES, INC.
- Mengmeng Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing semiconductor structure and semiconductor...
- Patent number 12,062,702
- Issue date Aug 13, 2024
- CHANGXIN MEMORY TECHNOLOGIES, INC.
- Mengmeng Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing semiconductor structure with core and peri...
- Patent number 11,864,373
- Issue date Jan 2, 2024
- CHANGXIN MEMORY TECHNOLOGIES, INC.
- Mengmeng Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing buried gate and method for manufacturing s...
- Patent number 11,862,697
- Issue date Jan 2, 2024
- CHANGXIN MEMORY TECHNOLOGIES, INC.
- Er-Xuan Ping
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR STRUCTURE AND METHOD FOR MANUFACTURING SEMICONDUCTOR...
- Publication number 20240064954
- Publication date Feb 22, 2024
- CHANGXIN MEMORY TECHNOLOGIES, INC
- Mengmeng YANG
Information Patent Application
SEMICONDUCTOR STRUCTURE AND METHOD FOR FORMING SAME
- Publication number 20240057308
- Publication date Feb 15, 2024
- CHANGXIN MEMORY TECHNOLOGIES, INC
- Mengmeng YANG
Information Patent Application
METHOD OF MANUFACTURING CAPACITOR, CAPACITOR, AND MEMORY
- Publication number 20230354574
- Publication date Nov 2, 2023
- CHANGXIN MEMORY TECHNOLOGIES, INC
- Mengmeng YANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR FORMING CAPACITOR AND SEMICONDUCTOR DEVICE
- Publication number 20230180457
- Publication date Jun 8, 2023
- CHANGXIN MEMORY TECHNOLOGIES, INC
- Mengmeng YANG
Information Patent Application
METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE AND SEMICONDUCTOR DEVICE
- Publication number 20230053370
- Publication date Feb 23, 2023
- CHANGXIN MEMORY TECHNOLOGIES, INC.
- Mengmeng YANG
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR STRUCTURE AND MANUFACTURING METHOD THEREOF
- Publication number 20230057058
- Publication date Feb 23, 2023
- ChangXin Memory Technologies, Inc.
- Xiaojie LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR FORMING SAME
- Publication number 20230013060
- Publication date Jan 19, 2023
- Changxin Memory Technologies, Inc.
- Mengmeng YANG
- G11 - INFORMATION STORAGE
Information Patent Application
MEMORY AND METHOD FOR MANUFACTURING MEMORY
- Publication number 20230011186
- Publication date Jan 12, 2023
- CHANGXIN MEMORY TECHNOLOGIES, INC
- Mengmeng YANG
- G11 - INFORMATION STORAGE
Information Patent Application
METHOD FOR MANUFACTURING SEMICONDUCTOR STRUCTURE, SEMICONDUCTOR STR...
- Publication number 20230011180
- Publication date Jan 12, 2023
- CHANGXIN MEMORY TECHNOLOGIES, INC
- Mengmeng YANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MEMORY AND METHOD FOR PREPARING MEMORY
- Publication number 20230010035
- Publication date Jan 12, 2023
- CHANGXIN MEMORY TECHNOLOGIES, INC
- Mengmeng YANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THIN-FILM DEPOSITION METHOD AND SEMICONDUCTOR DEVICE
- Publication number 20230005741
- Publication date Jan 5, 2023
- CHANGXIN MEMORY TECHNOLOGIES, INC
- Mengmeng YANG
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METHOD FOR MANUFACTURING SEMICONDUCTOR STRUCTURE AND SEMICONDUCTOR...
- Publication number 20220344351
- Publication date Oct 27, 2022
- CHANGXIN MEMORY TECHNOLOGIES, INC
- Mengmeng YANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor Structure and Method for Manufacturing Semiconductor...
- Publication number 20220319921
- Publication date Oct 6, 2022
- CHANGXIN MEMORY TECHNOLOGIES, INC
- Mengmeng YANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MANUFACTURING METHOD FOR SEMICONDUCTOR STRUCTURE, AND SEMICONDUCTOR...
- Publication number 20220223421
- Publication date Jul 14, 2022
- CHANGXIN MEMORY TECHNOLOGIES, INC
- Mengmeng YANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MANUFACTURING METHOD FOR SEMICONDUCTOR STRUCTURE, AND SEMICONDUCTOR...
- Publication number 20220223420
- Publication date Jul 14, 2022
- CHANGXIN MEMORY TECHNOLOGIES, INC
- Mengmeng YANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PREPARING SEMICONDUCTOR STRUCTURE AND SEMICONDUCTOR STRU...
- Publication number 20220223412
- Publication date Jul 14, 2022
- CHANGXIN MEMORY TECHNOLOGIES, INC
- Mengmeng YANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING SEMICONDUCTOR STRUCTURE AND SEMICONDUCTOR...
- Publication number 20220208974
- Publication date Jun 30, 2022
- CHANGXIN MEMORY TECHNOLOGIES, INC
- Mengmeng YANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING BURIED GATE AND METHOD FOR MANUFACTURING S...
- Publication number 20210343846
- Publication date Nov 4, 2021
- CHANGXIN MEMORY TECHNOLOGIES, INC
- Er-Xuan Ping
- H01 - BASIC ELECTRIC ELEMENTS

Mengmeng Yang

Person

Patents Grantslast 30 patents

Memory and method for preparing memory

Semiconductor structure having two N-type devices and two P-type de...

Method for manufacturing semiconductor device and semiconductor device

Manufacturing method for semiconductor structure, and semiconductor...

Method for preparing semiconductor structure and semiconductor stru...

Method for manufacturing semiconductor structure and semiconductor...

Method for manufacturing semiconductor structure with core and peri...

Method for manufacturing buried gate and method for manufacturing s...

Patents Applicationslast 30 patents

SEMICONDUCTOR STRUCTURE AND METHOD FOR MANUFACTURING SEMICONDUCTOR...

SEMICONDUCTOR STRUCTURE AND METHOD FOR FORMING SAME

METHOD OF MANUFACTURING CAPACITOR, CAPACITOR, AND MEMORY

METHOD FOR FORMING CAPACITOR AND SEMICONDUCTOR DEVICE

METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE AND SEMICONDUCTOR DEVICE

SEMICONDUCTOR STRUCTURE AND MANUFACTURING METHOD THEREOF

SEMICONDUCTOR DEVICE AND METHOD FOR FORMING SAME

MEMORY AND METHOD FOR MANUFACTURING MEMORY

METHOD FOR MANUFACTURING SEMICONDUCTOR STRUCTURE, SEMICONDUCTOR STR...

MEMORY AND METHOD FOR PREPARING MEMORY

THIN-FILM DEPOSITION METHOD AND SEMICONDUCTOR DEVICE

METHOD FOR MANUFACTURING SEMICONDUCTOR STRUCTURE AND SEMICONDUCTOR...

Semiconductor Structure and Method for Manufacturing Semiconductor...

MANUFACTURING METHOD FOR SEMICONDUCTOR STRUCTURE, AND SEMICONDUCTOR...

MANUFACTURING METHOD FOR SEMICONDUCTOR STRUCTURE, AND SEMICONDUCTOR...

METHOD FOR PREPARING SEMICONDUCTOR STRUCTURE AND SEMICONDUCTOR STRU...

METHOD FOR MANUFACTURING SEMICONDUCTOR STRUCTURE AND SEMICONDUCTOR...

METHOD FOR MANUFACTURING BURIED GATE AND METHOD FOR MANUFACTURING S...