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Hefei City, CN
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Patents Grants
last 30 patents
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Patent Grant
Clock generation circuit, equidistant four-phase signal generation...
Patent number
11,703,905
Issue date
Jul 18, 2023
CHANGXIN MEMORY TECHNOLOGIES, INC.
Jianyong Qin
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Oscillation circuit and clock generation circuit
Patent number
11,424,745
Issue date
Aug 23, 2022
CHANGXIN MEMORY TECHNOLOGIES, INC.
Jianni Li
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
SIGNAL GENERATOR AND MEMORY
Publication number
20230026826
Publication date
Jan 26, 2023
CHANGXIN MEMORY TECHNOLOGIES, INC
Jianyong QIN
G11 - INFORMATION STORAGE
Information
Patent Application
SIGNAL DETECTION SYSTEM AND MEMORY DETECTION METHOD
Publication number
20230012586
Publication date
Jan 19, 2023
CHANGXIN MEMORY TECHNOLOGIES, INC
Jianyong QIN
G11 - INFORMATION STORAGE
Information
Patent Application
TEST CIRCUIT, TEST METHOD AND MEMORY
Publication number
20230021184
Publication date
Jan 19, 2023
CHANGXIN MEMORY TECHNOLOGIES, INC
Jianyong QIN
G11 - INFORMATION STORAGE
Information
Patent Application
OSCILLATION CIRCUIT AND CLOCK GENERATION CIRCUIT
Publication number
20220131545
Publication date
Apr 28, 2022
CHANGXIN MEMORY TECHNOLOGIES, INC
Jianni LI
H03 - BASIC ELECTRONIC CIRCUITRY