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Heng-Chia CHANG
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HEFEI, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Test method for control chip and related device
Patent number
11,867,758
Issue date
Jan 9, 2024
CHANGXIN MEMORY TECHNOLOGIES, INC.
Chuanqi Shi
G11 - INFORMATION STORAGE
Information
Patent Grant
Test method for control chip and related device
Patent number
11,862,268
Issue date
Jan 2, 2024
CHANGXIN MEMORY TECHNOLOGIES, INC.
Chuanqi Shi
G11 - INFORMATION STORAGE
Information
Patent Grant
Memory test methods and related devices
Patent number
11,854,642
Issue date
Dec 26, 2023
Changxin Memory Technologies, Inc.
Heng-Chia Chang
G11 - INFORMATION STORAGE
Information
Patent Grant
Memory test method and related device
Patent number
11,393,553
Issue date
Jul 19, 2022
CHANGXIN MEMORY TECHNOLOGIES, INC.
Chuanqi Shi
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
IN-MEMORY COMPUTING CIRCUIT AND METHOD, AND SEMICONDUCTOR MEMORY
Publication number
20230420035
Publication date
Dec 28, 2023
ChangXin Memory Technologies, Inc.
HENG-CHIA CHANG
G11 - INFORMATION STORAGE
Information
Patent Application
IN-MEMORY COMPUTING METHOD AND CIRCUIT, SEMICONDUCTOR MEMORY, AND M...
Publication number
20230153067
Publication date
May 18, 2023
CHANGXIN MEMORY TECHNOLOGIES, INC
Heng-Chia CHANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MEMORY TEST METHODS AND RELATED DEVICES
Publication number
20220343994
Publication date
Oct 27, 2022
CHANGXIN MEMORY TECHNOLOGIES, INC.
Heng-Chia CHANG
G11 - INFORMATION STORAGE
Information
Patent Application
METHOD FOR TESTING MEMORY AND RELATED DEVICE
Publication number
20220254437
Publication date
Aug 11, 2022
CHANGXIN MEMORY TECHNOLOGIES, INC.
Heng-Chia CHANG
G11 - INFORMATION STORAGE
Information
Patent Application
TEST METHOD FOR CONTROL CHIP AND RELATED DEVICE
Publication number
20220223219
Publication date
Jul 14, 2022
CHANGXIN MEMORY TECHNOLOGIES, INC.
Chuanqi SHI
G11 - INFORMATION STORAGE
Information
Patent Application
TEST METHOD FOR CONTROL CHIP AND RELATED DEVICE
Publication number
20220214397
Publication date
Jul 7, 2022
CHANGXIN MEMORY TECHNOLOGIES, INC.
Chuanqi SHI
G01 - MEASURING TESTING
Information
Patent Application
MEMORY TEST METHOD AND RELATED DEVICE
Publication number
20210319844
Publication date
Oct 14, 2021
Changxin Memory Technologies, Inc.
Chuanqi SHI
G11 - INFORMATION STORAGE