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Hefei, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Drive circuit
Patent number
11,973,496
Issue date
Apr 30, 2024
CHANGXIN MEMORY TECHNOLOGIES, INC.
Siman Li
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Signal masking circuit and semiconductor memory
Patent number
11,854,653
Issue date
Dec 26, 2023
CHANGXIN MEMORY TECHNOLOGIES, INC.
Siman Li
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
DELAY LOCKED LOOP, CLOCK SYNCHRONIZATION CIRCUIT AND MEMORY
Publication number
20240106439
Publication date
Mar 28, 2024
CXMT CORPORATION
Siman LI
G11 - INFORMATION STORAGE
Information
Patent Application
DELAY LOCKED LOOP AND MEMORY
Publication number
20240063802
Publication date
Feb 22, 2024
CHANGXIN MEMORY TECHNOLOGIES, INC
Siman LI
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
DELAY-LOCKED LOOP, DELAY LOCKING METHOD, CLOCK SYNCHRONIZATION CIRC...
Publication number
20240056083
Publication date
Feb 15, 2024
CHANGXIN MEMORY TECHNOLOGIES, INC
Siman Li
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
DRIVE CIRCUIT
Publication number
20230353146
Publication date
Nov 2, 2023
Changxin Memory Technologies, Inc.
Siman LI
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
CALIBRATION CIRCUIT, MEMORY, AND CALIBRATION METHOD
Publication number
20230326497
Publication date
Oct 12, 2023
CHANGXIN MEMORY TECHNOLOGIES, INC
Siman LI
G11 - INFORMATION STORAGE
Information
Patent Application
SIGNAL MASKING CIRCUIT AND SEMICONDUCTOR MEMORY
Publication number
20230081627
Publication date
Mar 16, 2023
CHANGXIN MEMORY TECHNOLOGIES, INC
Siman LI
G11 - INFORMATION STORAGE
Information
Patent Application
INPUT BUFFER CIRCUIT AND SEMICONDUCTOR MEMORY
Publication number
20230017747
Publication date
Jan 19, 2023
Changxin Memory Technologies, Inc.
Siman LI
G11 - INFORMATION STORAGE