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Hsun-Tai Wei
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Taoyuan City, TW
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Patents Grants
last 30 patents
Information
Patent Grant
Probe card device and transmission structure
Patent number
11,933,817
Issue date
Mar 19, 2024
CHUNGHWA PRECISION TEST TECH. CO., LTD.
Wen-Tsung Lee
G01 - MEASURING TESTING
Information
Patent Grant
Split thin-film probe card
Patent number
11,287,446
Issue date
Mar 29, 2022
CHUNGHWA PRECISION TEST TECH. CO., LTD.
Wen-Tsung Lee
G01 - MEASURING TESTING
Information
Patent Grant
Probe card device and fence-like probe thereof
Patent number
11,226,354
Issue date
Jan 18, 2022
CHUNGHWA PRECISION TEST TECH. CO., LTD.
Wen-Tsung Lee
G01 - MEASURING TESTING
Information
Patent Grant
Probe card device and neck-like probe thereof
Patent number
11,209,461
Issue date
Dec 28, 2021
CHUNGHWA PRECISION TEST TECH. CO., LTD.
Wen-Tsung Lee
G01 - MEASURING TESTING
Information
Patent Grant
Probe card device
Patent number
11,204,371
Issue date
Dec 21, 2021
CHUNGHWA PRECISION TEST TECH. CO., LTD.
Wen-Tsung Lee
G01 - MEASURING TESTING
Information
Patent Grant
Thin-film probe card and test module thereof
Patent number
11,175,313
Issue date
Nov 16, 2021
CHUNGHWA PRECISION TEST TECH. CO., LTD.
Wen-Tsung Lee
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
PROBE CARD DEVICE AND TRANSMISSION STRUCTURE
Publication number
20230033013
Publication date
Feb 2, 2023
CHUNGHWA PRECISION TEST TECH. CO., LTD.
WEN-TSUNG LEE
G01 - MEASURING TESTING
Information
Patent Application
PROBE CARD DEVICE AND FENCE-LIKE PROBE THEREOF
Publication number
20220018876
Publication date
Jan 20, 2022
CHUNGHWA PRECISION TEST TECH. CO., LTD.
WEN-TSUNG LEE
G01 - MEASURING TESTING
Information
Patent Application
PROBE CARD DEVICE AND FAN-OUT PROBE THEREOF
Publication number
20220011346
Publication date
Jan 13, 2022
CHUNGHWA PRECISION TEST TECH. CO., LTD.
WEN-TSUNG LEE
G01 - MEASURING TESTING
Information
Patent Application
THIN-FILM PROBE CARD AND TEST MODULE THEREOF
Publication number
20210349129
Publication date
Nov 11, 2021
CHUNGHWA PRECISION TEST TECH. CO., LTD.
WEN-TSUNG LEE
G01 - MEASURING TESTING
Information
Patent Application
SPLIT THIN-FILM PROBE CARD AND ELASTIC MODULE THEREOF
Publication number
20210325430
Publication date
Oct 21, 2021
CHUNGHWA PRECISION TEST TECH. CO., LTD.
WEN-TSUNG LEE
G01 - MEASURING TESTING
Information
Patent Application
PROBE CARD DEVICE AND DIRECTIVITY PROBE THEREOF
Publication number
20210223291
Publication date
Jul 22, 2021
CHUNGHWA PRECISION TEST TECH. CO., LTD.
WEN-TSUNG LEE
G01 - MEASURING TESTING
Information
Patent Application
PROBE CARD DEVICE AND NECK-LIKE PROBE THEREOF
Publication number
20210223289
Publication date
Jul 22, 2021
CHUNGHWA PRECISION TEST TECH. CO., LTD.
WEN-TSUNG LEE
G01 - MEASURING TESTING