Company Filing History:
3 out of 1,589 
2 out of 649 
Years Active: 2011-2016
Title: Innovations by Chun-Hao Chu
Introduction
Chun-Hao Chu is a notable inventor based in Taipei, Taiwan. He has made significant contributions to the field of communication technology, holding a total of 3 patents. His work focuses on developing advanced testing apparatuses for communication protocol chips.
Latest Patents
One of his latest patents is a "Test apparatus for testing two communication protocol chips based on power relay signals." This innovative apparatus is designed for servers and includes a processing unit, a control unit, a switch unit, and a power relay unit. The processing unit outputs both a reset signal and a processing signal. The control unit features a first physical layer chip that performs a first communication protocol and a second physical layer chip for a second communication protocol. The switch unit manages the working voltage and processing signal to select either a powering signal or a disconnection signal. The power relay unit then receives these signals to execute test tasks on the respective physical layer chips.
Another significant patent is the "Testing apparatus and testing method." This invention provides a testing apparatus that executes a test program to perform a first test on a circuit component on a circuit board and a second test on the circuit board itself. The apparatus consists of a first module, a second module, and a signal transmission line connecting the two. The first module includes various components such as a control unit, signal generation unit, signal processing unit, signal expansion unit, and power supply unit. The second module features a test address assignment unit and a signal isolation unit for noise immunization.
Career Highlights
Chun-Hao Chu has worked with prominent companies such as Inventec Corporation and Inventec (Pudong) Technology Corporation. His experience in these organizations has contributed to his expertise in communication technologies and testing apparatus development.
Collaborations
Chun-Hao has collaborated with notable coworkers, including Lien-Feng Chen and Chih-Jen Chin. Their combined efforts have led to advancements in the field of communication technology.
Conclusion
Chun-Hao Chu is a distinguished inventor whose work in communication technology has resulted in valuable patents and innovations. His contributions continue to impact the industry positively.