Chih Cheng LIU

Person

Hefei, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing semiconductor structure and semiconductor s...
- Patent number 12,191,350
- Issue date Jan 7, 2025
- CHANGXIN MEMORY TECHNOLOGIES, INC.
- Chih-Cheng Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor structure with shielding structure for through silico...
- Patent number 12,159,828
- Issue date Dec 3, 2024
- CHANGXIN MEMORY TECHNOLOGIES, INC.
- Tzung-Han Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor structure and method for fabricating a semiconductor...
- Patent number 12,159,836
- Issue date Dec 3, 2024
- CHANGXIN MEMORY TECHNOLOGIES, INC.
- Chih-Cheng Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor structure and manufacturing method thereof
- Patent number 12,132,077
- Issue date Oct 29, 2024
- CHANGXIN MEMORY TECHNOLOGIES, INC.
- Chih-Cheng Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Forming method of sense amplifier and layout structure of sense amp...
- Patent number 12,106,799
- Issue date Oct 1, 2024
- CHANGXIN MEMORY TECHNOLOGIES, INC.
- Tzung-Han Lee
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor structure manufacturing method and semiconductor stru...
- Patent number 12,075,610
- Issue date Aug 27, 2024
- CHANGXIN MEMORY TECHNOLOGIES, INC.
- Chih-Cheng Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor structure, manufacturing method thereof, and memory h...
- Patent number 12,069,850
- Issue date Aug 20, 2024
- CHANGXIN MEMORY TECHNOLOGIES, INC.
- Chih-Cheng Liu
Information Patent Grant
Semiconductor structure and manufacturing method thereof
- Patent number 12,027,456
- Issue date Jul 2, 2024
- CHANGXIN MEMORY TECHNOLOGIES, INC.
- Chih-Cheng Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gate structure and manufacturing method thereof
- Patent number 11,930,632
- Issue date Mar 12, 2024
- Changxin Memory Technologies, Inc.
- Chih-Cheng Liu
Information Patent Grant
Memory and manufacturing method thereof
- Patent number 11,882,689
- Issue date Jan 23, 2024
- CHANGXIN MEMORY TECHNOLOGIES, INC.
- Chih-Cheng Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor structure and method for manufacturing same
- Patent number 11,864,377
- Issue date Jan 2, 2024
- Changxin Memory Technologies, Inc.
- Chih-Cheng Liu
Information Patent Grant
Method for manufacturing semiconductor structure and semiconductor...
- Patent number 11,843,026
- Issue date Dec 12, 2023
- CHANGXIN MEMORY TECHNOLOGIES, INC.
- Chih-Cheng Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Anti-fuse structure and method for fabricating same, as well as sem...
- Patent number 11,798,881
- Issue date Oct 24, 2023
- CHANGXIN MEMORY TECHNOLOGIES, INC.
- Chih Cheng Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor structure and manufacturing method thereof
- Patent number 11,569,149
- Issue date Jan 31, 2023
- CHANGXIN MEMORY TECHNOLOGIES, INC.
- Chih-Cheng Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor memory device structure
- Patent number 11,387,239
- Issue date Jul 12, 2022
- CHANGXIN MEMORY TECHNOLOGIES, INC.
- Chih Cheng Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Bonding pad structure for memory device and method of manufacturing...
- Patent number 11,342,292
- Issue date May 24, 2022
- CHANGXIN MEMORY TECHNOLOGIES, INC.
- Chih Cheng Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
DRAM array, semiconductor layout structure therefor and fabrication...
- Patent number 11,189,621
- Issue date Nov 30, 2021
- CHANGXIN MEMORY TECHNOLOGIES, INC.
- Chih Cheng Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Anti-fuse structure and method for fabricating same, as well as sem...
- Patent number 11,043,450
- Issue date Jun 22, 2021
- Changxin Memory Technologies, Inc.
- Chih Cheng Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dynamic random access memory array, semiconductor layout structure...
- Patent number 10,885,956
- Issue date Jan 5, 2021
- CHANGXIN MEMORY TECHNOLOGIES, INC.
- Chih Cheng Liu
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Method For Forming Semiconductor Structure And A Semiconductor
- Publication number 20240268104
- Publication date Aug 8, 2024
- CHANGXIN MEMORY TECHNOLOGIES, INC
- Chih-Cheng LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR STRUCTURE AND MEMORY
- Publication number 20240130119
- Publication date Apr 18, 2024
- CXMT CORPORATION
- Qilong WU
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR PACKAGE STRUCTURE
- Publication number 20240105593
- Publication date Mar 28, 2024
- CHANGXIN MEMORY TECNHOLOGIES, INC.
- CHIH-CHENG LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MEMORY AND MANUFACTURING METHOD THEREOF
- Publication number 20240015954
- Publication date Jan 11, 2024
- CHANGXIN MEMORY TECHNOLOGIES, INC
- Chih-Cheng LIU
Information Patent Application
SEMICONDUCTOR STRUCTURE AND MANUFACTURING METHOD THEREOF
- Publication number 20240008240
- Publication date Jan 4, 2024
- CHANGXIN MEMORY TECHNOLOGIES, INC
- Chih-Cheng LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR STRUCTURE AND METHOD FOR FORMING SAME
- Publication number 20230389288
- Publication date Nov 30, 2023
- CHANGXIN MEMORY TECHNOLOGIES, INC
- Kanyu CAO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR FORMING SEMICONDUCTOR DEVICE AND SEMICONDUCTOR DEVICE
- Publication number 20230282517
- Publication date Sep 7, 2023
- CHANGXIN MEMORY TECHNOLOGIES, INC
- CHIH-CHENG LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF FORMING SEMICONDUCTOR STRUCTURE AND SEMICONDUCTOR STRUCTURE
- Publication number 20230141481
- Publication date May 11, 2023
- CHANGXIN MEMORY TECHNOLOGIES, INC
- Chih-Cheng LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUSE STRUCTURE, METHOD FOR MANUFACTURING SAME AND PROGRAMMABLE MEMORY
- Publication number 20230135418
- Publication date May 4, 2023
- CHANGXIN MEMORY TECHNOLOGIES, INC
- CHIH-CHENG LIU
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR STRUCTURE AND METHOD FOR MANUFACTURING SAME
- Publication number 20230126794
- Publication date Apr 27, 2023
- CHANGXIN MEMORY TECHNOLOGIES, INC
- Chih-Cheng LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING SEMICONDUCTOR STRUCTURE AND SEMICONDUCTOR S...
- Publication number 20230124494
- Publication date Apr 20, 2023
- CHANGXIN MEMORY TECHNOLOGIES, INC
- Chih-Cheng LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
STATIC RANDOM ACCESS MEMORY CELL AND METHOD FOR FORMING SAME
- Publication number 20230113858
- Publication date Apr 13, 2023
- CHANGXIN MEMORY TECHNOLOGIES, INC
- CHIH-CHENG LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR STRUCTURE AND METHOD FOR MANUFACTURING SEMICONDUCTOR...
- Publication number 20230114418
- Publication date Apr 13, 2023
- CHANGXIN MEMORY TECHNOLOGIES, INC
- Chih-Cheng LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR STRUCTURE AND MANUFACTURING METHOD THEREOF
- Publication number 20230091786
- Publication date Mar 23, 2023
- CHANGXIN MEMORY TECHNOLOGIES, INC
- CHIH-CHENG LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR STRUCTURE AND METHOD FOR PREPARING SAME
- Publication number 20230056623
- Publication date Feb 23, 2023
- CHANGXIN MEMORY TECHNOLOGIES, INC
- Chih-Cheng LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR STRUCTURE AND METHOD FOR MANUFACTURING SEMICONDUCTOR...
- Publication number 20230048600
- Publication date Feb 16, 2023
- CHANGXIN MEMORY TECHNOLOGIES, INC
- Tzung-Han LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR STRUCTURE AND METHOD FOR MANUFACTURING SAME
- Publication number 20230046800
- Publication date Feb 16, 2023
- CHANGXIN MEMORY TECHNOLOGIES, INC
- TZUNG-HAN LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR STRUCTURE AND MANUFACTURING METHOD THEREOF
- Publication number 20230044396
- Publication date Feb 9, 2023
- CHANGXIN MEMORY TECHNOLOGIES, INC
- Chih-Cheng LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THERMAL CONDUCTION STRUCTURE, FORMING METHOD THEREOF, CHIP AND CHIP...
- Publication number 20230024555
- Publication date Jan 26, 2023
- CHANGXIN MEMORY TECHNOLOGIES, INC.
- CHIH-CHENG LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR STRUCTURE AND METHOD FOR FORMING SEMICONDUCTOR STRUCTURE
- Publication number 20230015533
- Publication date Jan 19, 2023
- CHANGXIN MEMORY TECHNOLOGIES, INC
- CHIH-CHENG LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LAYOUT STRUCTURE FORMING METHOD OF SENSE AMPLIFIER AND LAYOUT STRUC...
- Publication number 20230013579
- Publication date Jan 19, 2023
- CHANGXIN MEMORY TECHNOLOGIES, INC
- Tzung-Han Lee
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR STRUCTURE AND METHOD FOR FORMING SEMICONDUCTOR STRUCTURE
- Publication number 20230008633
- Publication date Jan 12, 2023
- CHANGXIN MEMORY TECHNOLOGIES, INC
- TZUNG-HAN LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FORMING METHOD OF SENSE AMPLIFIER AND LAYOUT STRUCTURE OF SENSE AMP...
- Publication number 20230008008
- Publication date Jan 12, 2023
- CHANGXIN MEMORY TECHNOLOGIES, INC
- Tzung-Han Lee
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR STRUCTURE AND MANUFACTURING METHOD THEREOF
- Publication number 20230008118
- Publication date Jan 12, 2023
- CHANGXIN MEMORY TECHNOLOGIES, INC
- Chih-Cheng LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR STRUCTURE AND MANUFACTURING METHOD THEREOF
- Publication number 20220415899
- Publication date Dec 29, 2022
- CHANGXIN MEMORY TECHNOLOGIES, INC.
- CHIH-CHENG LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR STRUCTURE AND METHOD FOR FABRICATING A SEMICONDUCTOR...
- Publication number 20220384357
- Publication date Dec 1, 2022
- Changxin Memory Technologies, Inc.
- CHIH-CHENG LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR STRUCTURE AND METHOD FOR MANUFACTURING SAME
- Publication number 20220375879
- Publication date Nov 24, 2022
- CHANGXIN MEMORY TECHNOLOGIES, INC
- Chih-Cheng LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR STRUCTURE AND MANUFACTURING METHOD THEREOF
- Publication number 20220367341
- Publication date Nov 17, 2022
- CHANGXIN MEMORY TECHNOLOGIES, INC
- TZUNG-HAN LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR STRUCTURE AND MANUFACTURING METHOD THEREOF
- Publication number 20220293718
- Publication date Sep 15, 2022
- CHANGXIN MEMORY TECHNOLOGIES, INC
- Chih-Cheng LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR STRUCTURE AND MANUFACTURING METHOD THEREOF
- Publication number 20220231122
- Publication date Jul 21, 2022
- CHANGXIN MEMORY TECHNOLOGIES, INC
- Chih-Cheng LIU
- H01 - BASIC ELECTRIC ELEMENTS

Chih Cheng LIU

Person

Patents Grantslast 30 patents

Method of manufacturing semiconductor structure and semiconductor s...

Semiconductor structure with shielding structure for through silico...

Semiconductor structure and method for fabricating a semiconductor...

Semiconductor structure and manufacturing method thereof

Forming method of sense amplifier and layout structure of sense amp...

Semiconductor structure manufacturing method and semiconductor stru...

Semiconductor structure, manufacturing method thereof, and memory h...

Semiconductor structure and manufacturing method thereof

Gate structure and manufacturing method thereof

Memory and manufacturing method thereof

Semiconductor structure and method for manufacturing same

Method for manufacturing semiconductor structure and semiconductor...

Anti-fuse structure and method for fabricating same, as well as sem...

Semiconductor structure and manufacturing method thereof

Semiconductor memory device structure

Bonding pad structure for memory device and method of manufacturing...

DRAM array, semiconductor layout structure therefor and fabrication...

Anti-fuse structure and method for fabricating same, as well as sem...

Dynamic random access memory array, semiconductor layout structure...

Patents Applicationslast 30 patents

Method For Forming Semiconductor Structure And A Semiconductor

SEMICONDUCTOR STRUCTURE AND MEMORY

SEMICONDUCTOR PACKAGE STRUCTURE

MEMORY AND MANUFACTURING METHOD THEREOF

SEMICONDUCTOR STRUCTURE AND MANUFACTURING METHOD THEREOF

SEMICONDUCTOR STRUCTURE AND METHOD FOR FORMING SAME

METHOD FOR FORMING SEMICONDUCTOR DEVICE AND SEMICONDUCTOR DEVICE

METHOD OF FORMING SEMICONDUCTOR STRUCTURE AND SEMICONDUCTOR STRUCTURE

FUSE STRUCTURE, METHOD FOR MANUFACTURING SAME AND PROGRAMMABLE MEMORY

SEMICONDUCTOR STRUCTURE AND METHOD FOR MANUFACTURING SAME

METHOD OF MANUFACTURING SEMICONDUCTOR STRUCTURE AND SEMICONDUCTOR S...

STATIC RANDOM ACCESS MEMORY CELL AND METHOD FOR FORMING SAME

SEMICONDUCTOR STRUCTURE AND METHOD FOR MANUFACTURING SEMICONDUCTOR...

SEMICONDUCTOR STRUCTURE AND MANUFACTURING METHOD THEREOF

SEMICONDUCTOR STRUCTURE AND METHOD FOR PREPARING SAME

SEMICONDUCTOR STRUCTURE AND METHOD FOR MANUFACTURING SEMICONDUCTOR...

SEMICONDUCTOR STRUCTURE AND METHOD FOR MANUFACTURING SAME

SEMICONDUCTOR STRUCTURE AND MANUFACTURING METHOD THEREOF

THERMAL CONDUCTION STRUCTURE, FORMING METHOD THEREOF, CHIP AND CHIP...

SEMICONDUCTOR STRUCTURE AND METHOD FOR FORMING SEMICONDUCTOR STRUCTURE

LAYOUT STRUCTURE FORMING METHOD OF SENSE AMPLIFIER AND LAYOUT STRUC...

SEMICONDUCTOR STRUCTURE AND METHOD FOR FORMING SEMICONDUCTOR STRUCTURE

FORMING METHOD OF SENSE AMPLIFIER AND LAYOUT STRUCTURE OF SENSE AMP...

SEMICONDUCTOR STRUCTURE AND MANUFACTURING METHOD THEREOF

SEMICONDUCTOR STRUCTURE AND MANUFACTURING METHOD THEREOF

SEMICONDUCTOR STRUCTURE AND METHOD FOR FABRICATING A SEMICONDUCTOR...

SEMICONDUCTOR STRUCTURE AND METHOD FOR MANUFACTURING SAME

SEMICONDUCTOR STRUCTURE AND MANUFACTURING METHOD THEREOF

SEMICONDUCTOR STRUCTURE AND MANUFACTURING METHOD THEREOF

SEMICONDUCTOR STRUCTURE AND MANUFACTURING METHOD THEREOF