Chao-Chiang Liu

Person

Taoyuan, TW

People

Patents Grantslast 30 patents

Information Patent Grant
Board-like connector, single-arm bridge of board-like connector, an...
- Patent number 11,747,395
- Issue date Sep 5, 2023
- CHUNGHWA PRECISION TEST TECH. CO., LTD.
- Kai-Chieh Hsieh
- G01 - MEASURING TESTING
Information Patent Grant
Board-like connector, dual-arm bridge of board-like connector, and...
- Patent number 11,699,871
- Issue date Jul 11, 2023
- CHUNGHWA PRECISION TEST TECH. CO., LTD.
- Kai-Chieh Hsieh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Board-like connector, dual-ring bridge of board-like connector, and...
- Patent number 11,561,244
- Issue date Jan 24, 2023
- CHUNGHWA PRECISION TEST TECH. CO., LTD.
- Kai-Chieh Hsieh
- 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
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
Information Patent Grant
Multilayer circuit board and manufacturing method thereof
- Patent number 10,779,407
- Issue date Sep 15, 2020
- CHUNGHWA PRECISION TEST TECH. CO., LTD.
- Yi-Chun Chen
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
INTEGRATED SUBSTATION
- Publication number 20240170930
- Publication date May 23, 2024
- Fortune Electric Co., Ltd.
- CHIA-CHING LIN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
BOARD-LIKE CONNECTOR, SINGLE-ARM BRIDGE OF BOARD-LIKE CONNECTOR, AN...
- Publication number 20220137124
- Publication date May 5, 2022
- CHUNGHWA PRECISION TEST TECH. CO., LTD.
- KAI-CHIEH HSIEH
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BOARD-LIKE CONNECTOR, DUAL-RING BRIDGE OF BOARD-LIKE CONNECTOR, AND...
- Publication number 20220137095
- Publication date May 5, 2022
- CHUNGHWA PRECISION TEST TECH. CO., LTD.
- KAI-CHIEH HSIEH
- G01 - MEASURING TESTING
Information Patent Application
BOARD-LIKE CONNECTOR, DUAL-ARM BRIDGE OF BOARD-LIKE CONNECTOR, AND...
- Publication number 20220140515
- Publication date May 5, 2022
- CHUNGHWA PRECISION TEST TECH. CO., LTD.
- KAI-CHIEH HSIEH
- H01 - BASIC ELECTRIC ELEMENTS
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
MULTILAYER CIRCUIT BOARD AND MANUFACTURING METHOD THEREOF
- Publication number 20200296831
- Publication date Sep 17, 2020
- CHUNGHWA PRECISION TEST TECH. CO., LTD.
- Yi-Chun CHEN
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Chao-Chiang Liu

Person

Patents Grantslast 30 patents

Board-like connector, single-arm bridge of board-like connector, an...

Board-like connector, dual-arm bridge of board-like connector, and...

Board-like connector, dual-ring bridge of board-like connector, and...

Split thin-film probe card

Thin-film probe card and test module thereof

Multilayer circuit board and manufacturing method thereof

Patents Applicationslast 30 patents

INTEGRATED SUBSTATION

BOARD-LIKE CONNECTOR, SINGLE-ARM BRIDGE OF BOARD-LIKE CONNECTOR, AN...

BOARD-LIKE CONNECTOR, DUAL-RING BRIDGE OF BOARD-LIKE CONNECTOR, AND...

BOARD-LIKE CONNECTOR, DUAL-ARM BRIDGE OF BOARD-LIKE CONNECTOR, AND...

THIN-FILM PROBE CARD AND TEST MODULE THEREOF

SPLIT THIN-FILM PROBE CARD AND ELASTIC MODULE THEREOF

MULTILAYER CIRCUIT BOARD AND MANUFACTURING METHOD THEREOF