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Hefei, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Roof system
Patent number
12,173,506
Issue date
Dec 24, 2024
2ND CONSTRUCTION CO., LTD OF CHINA CONSTRUCTION 5TH ENGINEERING BUREAU
Zhitao Zheng
E04 - BUILDING
Information
Patent Grant
Semiconductor structure and method for forming semiconductor structure
Patent number
12,119,350
Issue date
Oct 15, 2024
CHANGXIN MEMORY TECHNOLOGIES, INC.
Kui Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor structure and method for forming same
Patent number
12,051,699
Issue date
Jul 30, 2024
CHANGXIN MEMORY TECHNOLOGIES, INC.
Kui Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Sense amplifier, memory, and method for controlling sense amplifier
Patent number
11,929,112
Issue date
Mar 12, 2024
ANHUI UNIVERSITY
Chunyu Peng
G11 - INFORMATION STORAGE
Information
Patent Grant
Sense amplifier, memory and method for controlling sense amplifier
Patent number
11,929,111
Issue date
Mar 12, 2024
ANHUI UNIVERSITY
Zhiting Lin
G11 - INFORMATION STORAGE
Information
Patent Grant
Sense amplifier, memory and method for controlling sense amplifier
Patent number
11,929,716
Issue date
Mar 12, 2024
ANHUI UNIVERSITY
Xiulong Wu
G11 - INFORMATION STORAGE
Information
Patent Grant
Sense amplifier, memory, and method for controlling sense amplifier...
Patent number
11,887,655
Issue date
Jan 30, 2024
ANHUI UNIVERSITY
Wenjuan Lu
G11 - INFORMATION STORAGE
Information
Patent Grant
Anti-fuse memory cell circuit, array circuit and reading and writin...
Patent number
11,887,682
Issue date
Jan 30, 2024
CHANGXIN MEMORY TECHNOLOGIES, INC.
Xin Li
G11 - INFORMATION STORAGE
Information
Patent Grant
Sense amplifier, memory and method for controlling sense amplifier
Patent number
11,869,624
Issue date
Jan 9, 2024
CHANGXIN MEMORY TECHNOLOGIES, INC.
Wenjuan Lu
G11 - INFORMATION STORAGE
Information
Patent Grant
Sense amplifier, memory and control method of sense amplifier
Patent number
11,862,285
Issue date
Jan 2, 2024
ANHUI UNIVERSITY
Zhiting Lin
G11 - INFORMATION STORAGE
Information
Patent Grant
Electrostatic protection device and electrostatic protection circuit
Patent number
11,854,938
Issue date
Dec 26, 2023
CHANGXIN MEMORY TECHNOLOGIES, INC.
Xin Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrostatic discharge protection circuit
Patent number
11,749,674
Issue date
Sep 5, 2023
CHANGXIN MEMORY TECHNOLOGIES, INC.
Xin Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Programmable memory cell, memory array and reading and writing meth...
Patent number
11,735,279
Issue date
Aug 22, 2023
CHANGXIN MEMORY TECHNOLOGIES, INC.
Zhan Ying
G11 - INFORMATION STORAGE
Information
Patent Grant
One-time programmable memory read-write circuit
Patent number
11,682,466
Issue date
Jun 20, 2023
CHANGXIN MEMORY TECHNOLOGIES, INC.
Xin Li
G11 - INFORMATION STORAGE
Information
Patent Grant
Sense amplifier, memory and method for controlling a sense amplifier
Patent number
11,423,957
Issue date
Aug 23, 2022
ANHUI UNIVERSITY
Chunyu Peng
G11 - INFORMATION STORAGE
Information
Patent Grant
Sense amplifier, memory and method for controlling sense amplifier
Patent number
11,315,610
Issue date
Apr 26, 2022
Changxin Memory Technologies, Inc.
Chunyu Peng
G11 - INFORMATION STORAGE
Information
Patent Grant
Isogeometric analysis and computer-aided design using S-splines
Patent number
10,810,795
Issue date
Oct 20, 2020
S-SPLINES, LLC
Thomas W. Sederberg
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Physical object production using a refined model
Patent number
10,249,086
Issue date
Apr 2, 2019
Brigham Young University
Thomas W. Sederberg
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Conversion of T-spline models to trim-free T-spline models: functio...
Patent number
9,269,189
Issue date
Feb 23, 2016
Autodesk, Inc.
Martin Cvetanov Marinov
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
ROOF SYSTEM
Publication number
20240352734
Publication date
Oct 24, 2024
2ND CONSTRUCTION CO., LTD OF CHINA CONSTRUCTION 5TH ENGINEERING BUREAU
Zhitao ZHENG
E04 - BUILDING
Information
Patent Application
PROTECTION RING, METHOD FOR FORMING PROTECTION RING, AND SEMICONDUC...
Publication number
20230197529
Publication date
Jun 22, 2023
CHANGXIN MEMORY TECHNOLOGIES, INC
Xin LI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TRANSISTOR UNIT AND ARRAY AND INTEGRATED CIRCUIT THEREOF
Publication number
20230013672
Publication date
Jan 19, 2023
CHANGXIN MEMORY TECHNOLOGIES, INC
Yuzhe WANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR STRUCTURE AND METHOD FOR MANUFACTURING SEMICONDUCTOR...
Publication number
20230005931
Publication date
Jan 5, 2023
CHANGXIN MEMORY TECHNOLOGIES, INC
Junyi ZHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROSTATIC DISCHARGE PROTECTION CIRCUIT
Publication number
20220320076
Publication date
Oct 6, 2022
Changxin Memory Technologies, Inc.
Xin LI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR STRUCTURE AND METHOD FOR FORMING SAME
Publication number
20220310604
Publication date
Sep 29, 2022
CHANGXIN MEMORY TECHNOLOGIES, INC
Kui ZHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR STRUCTURE AND METHOD FOR FORMING SEMICONDUCTOR STRUCTURE
Publication number
20220310596
Publication date
Sep 29, 2022
CHANGXIN MEMORY TECHNOLOGIES, INC
Kui ZHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
One-Time Programmable Memory Read-Write Circuit
Publication number
20220215891
Publication date
Jul 7, 2022
CHANGXIN MEMORY TECHNOLOGIES, INC
Xin LI
G11 - INFORMATION STORAGE
Information
Patent Application
SENSE AMPLIFIER, MEMORY AND METHOD FOR CONTROLLING A SENSE AMPLIFIER
Publication number
20220208235
Publication date
Jun 30, 2022
ANHUI UNIVERSITY
Chunyu PENG
G11 - INFORMATION STORAGE
Information
Patent Application
Programmable Memory Cell, Memory Array and Reading And Writing Meth...
Publication number
20220130479
Publication date
Apr 28, 2022
CHANGXIN MEMORY TECHNOLOGIES, INC
Zhan Ying
G11 - INFORMATION STORAGE
Information
Patent Application
ANTI-FUSE MEMORY CELL CIRCUIT, ARRAY CIRCUIT AND READING AND WRITIN...
Publication number
20220122680
Publication date
Apr 21, 2022
CHANGXIN MEMORY TECHNOLOGIES, INC
Xin Li
G11 - INFORMATION STORAGE
Information
Patent Application
SENSE AMPLIFIER, MEMORY AND CONTROL METHOD OF SENSE AMPLIFIER
Publication number
20220068323
Publication date
Mar 3, 2022
ANHUI UNIVERSITY
Zhiting Lin
G11 - INFORMATION STORAGE
Information
Patent Application
ELECTROSTATIC PROTECTION DEVICE AND ELECTROSTATIC PROTECTION CIRCUIT
Publication number
20220068763
Publication date
Mar 3, 2022
CHANGXIN MEMEORY TECHNOLOGIES, INC.
Xin LI
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SENSE AMPLIFIER, MEMORY AND METHOD FOR CONTROLLING SENSE AMPLIFIER
Publication number
20220068357
Publication date
Mar 3, 2022
ANHUI UNIVERSITY
Zhiting LIN
G11 - INFORMATION STORAGE
Information
Patent Application
SENSE AMPLIFIER, MEMORY, AND METHOD FOR CONTROLLING SENSE AMPLIFIER
Publication number
20220051713
Publication date
Feb 17, 2022
ANHUI UNIVERSITY
Wenjuan LU
G11 - INFORMATION STORAGE
Information
Patent Application
SENSE AMPLIFIER, MEMORY AND METHOD FOR CONTROLLING SENSE AMPLIFIER
Publication number
20220028436
Publication date
Jan 27, 2022
ANHUI UNIVERSITY
Wenjuan Lu
G11 - INFORMATION STORAGE
Information
Patent Application
SENSE AMPLIFIER, MEMORY, AND METHOD FOR CONTROLLING SENSE AMPLIFIER
Publication number
20220028446
Publication date
Jan 27, 2022
ANHUI UNIVERSITY
Chunyu PENG
G11 - INFORMATION STORAGE
Information
Patent Application
SENSE AMPLIFIER, MEMORY AND METHOD FOR CONTROLLING SENSE AMPLIFIER
Publication number
20220029586
Publication date
Jan 27, 2022
ANHUI UNIVERSITY
Xiulong WU
G11 - INFORMATION STORAGE
Information
Patent Application
ISOGEOMETRIC ANALYSIS AND COMPUTER-AIDED DESIGN USING S-SPLINES
Publication number
20190385366
Publication date
Dec 19, 2019
Thomas W. Sederberg
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PHYSICAL OBJECT PRODUCTION USING A REFINED MODEL
Publication number
20180293791
Publication date
Oct 11, 2018
Thomas W. Sederberg
G06 - COMPUTING CALCULATING COUNTING