Chia-Hsien Cheng

Title: Innovations of Chia-Hsien Cheng

Introduction

Chia-Hsien Cheng is a notable inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of testing methods and systems in electronics. His innovative approach has led to the development of a unique patent that enhances the efficiency of circuit testing.

Latest Patents

Cheng holds a patent for a "Testing method and testing system." This method is executed by at least one processor and involves several operations. It includes converting first data associated with a scan test into a program designed to observe an untested part of a circuitry that cannot be tested in the scan test. The process also involves performing circuit simulations with the program according to a netlist file that indicates the circuitry and testing patterns. This allows for the ranking of testing patterns to generate second data. Subsequently, at least one candidate testing pattern is selected from the testing patterns based on the second data. Finally, at least one fault simulation is performed on the circuitry according to the netlist file and the selected candidate testing pattern to test the circuitry.

Career Highlights

Chia-Hsien Cheng is currently employed at Realtek Semiconductor Inc., where he continues to innovate and contribute to advancements in semiconductor technology. His work has been instrumental in improving testing methodologies within the industry.

Collaborations

Cheng collaborates with talented colleagues such as Chihtung Chen and Yi-Te Yeh, who contribute to the innovative environment at Realtek Semiconductor Inc. Their combined expertise fosters a culture of creativity and technological advancement.

Conclusion

Chia-Hsien Cheng's contributions to the field of testing methods and systems exemplify the spirit of innovation. His patent reflects a significant advancement in circuit testing, showcasing his dedication to improving technology.