Chia-Chi HSU

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Hefei, CN

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Patents Grantslast 30 patents

Information Patent Grant
Test methods, tester, load board and test system
- Patent number 11,988,710
- Issue date May 21, 2024
- CHANGXIN MEMORY TECHNOLOGIES, INC.
- Chia-Chi Hsu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Process corner detection circuit and process corner detection method
- Patent number 11,573,263
- Issue date Feb 7, 2023
- CHANGXIN MEMORY TECHNOLOGIES, INC.
- Shengcheng Deng
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Chip test device and method
- Patent number 11,385,279
- Issue date Jul 12, 2022
- CHANGXIN MEMORY TECHNOLOGIES, INC.
- Chia-Chi Hsu
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
DATA STORAGE CIRCUIT AND CONTROL METHOD THEREOF, AND STORAGE APPARATUS
- Publication number 20230178119
- Publication date Jun 8, 2023
- Changxin Memory Technologies, Inc.
- Weibing SHANG
- G11 - INFORMATION STORAGE
Information Patent Application
PROCESS VARIATION DETECTION CIRCUIT AND PROCESS VARIATION DETECTION...
- Publication number 20230057198
- Publication date Feb 23, 2023
- CHANGXIN MEMORY TECHNOLOGIES, INC.
- Shengcheng DENG
- G01 - MEASURING TESTING
Information Patent Application
PROCESS CORNER DETECTION CIRCUIT AND PROCESS CORNER DETECTION METHOD
- Publication number 20220276300
- Publication date Sep 1, 2022
- Shengcheng DENG
- G01 - MEASURING TESTING
Information Patent Application
TEST METHODS, TESTER, LOAD BOARD AND TEST SYSTEM
- Publication number 20210173008
- Publication date Jun 10, 2021
- Changxin Memory Technologies, Inc.
- Chia-Chi HSU
- G01 - MEASURING TESTING
Information Patent Application
DATA COMPRESSION CIRCUIT, MEMORY DEVICE AND IC TEST DEVICE AND METHOD
- Publication number 20210165601
- Publication date Jun 3, 2021
- Changxin Memory Technologies, Inc.
- Chia-Chi HSU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CHIP TEST DEVICE AND METHOD
- Publication number 20210102995
- Publication date Apr 8, 2021
- Changxin Memory Technologies, Inc.
- Chia-Chi HSU
- G01 - MEASURING TESTING