Xianlei CAO

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Heifei City, CN

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Patents Grantslast 30 patents

Information Patent Grant
Refresh circuit and memory
- Patent number 12,322,430
- Issue date Jun 3, 2025
- CHANGXIN MEMORY TECHNOLOGIES, INC.
- Xianlei Cao
- G11 - INFORMATION STORAGE
Information Patent Grant
Address selection circuit and control method thereof, and memory
- Patent number 12,223,996
- Issue date Feb 11, 2025
- CHANGXIN MEMORY TECHNOLOGIES, INC.
- Xianlei Cao
- G11 - INFORMATION STORAGE
Information Patent Grant
Refresh control circuit and memory
- Patent number 11,869,567
- Issue date Jan 9, 2024
- CHANGXIN MEMORY TECHNOLOGIES, INC.
- Xianlei Cao
- G11 - INFORMATION STORAGE
Information Patent Grant
Refresh circuit and memory
- Patent number 11,854,595
- Issue date Dec 26, 2023
- CHANGXIN MEMORY TECHNOLOGIES, INC.
- Xianlei Cao
- G11 - INFORMATION STORAGE
Information Patent Grant
Refresh control circuit and memory
- Patent number 11,817,141
- Issue date Nov 14, 2023
- CHANGXIN MEMORY TECHNOLOGIES, INC.
- Xianlei Cao
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
ADDRESS SELECTION CIRCUIT AND CONTROL METHOD THEREOF, AND MEMORY
- Publication number 20230326512
- Publication date Oct 12, 2023
- CHANGXIN MEMORY TECHNOLOGIES, INC
- Xianlei CAO
- G11 - INFORMATION STORAGE
Information Patent Application
REFRESH CIRCUIT AND MEMORY
- Publication number 20230317133
- Publication date Oct 5, 2023
- CHANGXIN MEMORY TECHNOLOGIES, INC
- Xianlei CAO
- G11 - INFORMATION STORAGE
Information Patent Application
REFRESH CONTROL CIRCUIT AND MEMORY
- Publication number 20220293161
- Publication date Sep 15, 2022
- CHANGXIN MEMORY TECHNOLOGIES, INC
- Xianlei CAO
- G11 - INFORMATION STORAGE
Information Patent Application
REFRESH CONTROL CIRCUIT AND MEMORY
- Publication number 20220293167
- Publication date Sep 15, 2022
- CHANGXIN MEMORY TECHNOLOGIES, INC
- Xianlei CAO
- G11 - INFORMATION STORAGE
Information Patent Application
REFRESH CIRCUIT AND MEMORY
- Publication number 20220293160
- Publication date Sep 15, 2022
- CHANGXIN MEMORY TECHNOLOGIES, INC.
- Xianlei CAO
- G11 - INFORMATION STORAGE