Lieh-Chang Tai

Title: Innovations by Lieh-Chang Tai

Introduction

Lieh-Chang Tai is a notable inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of production monitoring and scheduling, holding a total of 2 patents. His work focuses on enhancing the efficiency of production lines through innovative methods.

Latest Patents

Lieh-Chang Tai's latest patents include a "Real-time monitor mechanism for heterogeneous production lines" and a "Method for automatic scheduling of production plan." The real-time monitor mechanism provides a method for monitoring production operations by calculating various critical ratios, such as the critical stage ratio and critical waiting ratio. This system uses color codes to indicate the critical degrees of production stages, allowing for better management of work-in-progress (WIPs). The automatic scheduling method arranges production plans by prioritizing lots based on their testing processes, ensuring efficient use of testing machines.

Career Highlights

Lieh-Chang Tai is currently employed at Taiwan Semiconductor Manufacturing Company Ltd., where he applies his expertise in production efficiency. His innovative approaches have contributed to the advancement of production technologies in the semiconductor industry.

Collaborations

Lieh-Chang Tai has collaborated with notable coworkers, including Min-Huey Tsai and Bin-Hong Lin. Their combined efforts have led to the development of effective solutions in production monitoring and scheduling.

Conclusion

Lieh-Chang Tai's contributions to the field of production efficiency through his patents and work at Taiwan Semiconductor Manufacturing Company Ltd. highlight his role as an influential inventor. His innovative methods continue to shape the future of production technologies.