Ching-Yen Ho

Title: Innovations of Ching-Yen Ho

Introduction

Ching-Yen Ho is a notable inventor based in Saratoga, CA (US). She has made significant contributions to the field of integrated circuit design, holding a total of 5 patents. Her work focuses on enhancing the efficiency and functionality of application-specific integrated circuits.

Latest Patents

One of her latest patents is for an application-specific integrated circuit chip and method of testing the same. This invention features an embedded microprocessor and core that includes a memory array. It allows for self-testing at full operational speed, utilizing the computational power of the embedded microprocessor for deterministic testing performed by core-specific test algorithms implemented in the assembly code of the microprocessor.

Another significant patent is her similarity-extraction force-oriented floor planner. This method involves floorplanning an integrated circuit by separating electrical logic function cells into sets or macros of data path cells. These cells exhibit a high level of similarity or repetitiveness, while random logic cells are connected to data path cells but do not meet topological and connectivity criteria. The data path cells are iteratively sorted according to connectivity requirements and placed on a provisional floor plan in a cell-space matrix. The random logic cells are then fitted into open spaces of the matrix, optimizing the overall design.

Career Highlights

Ching-Yen Ho has worked at LSI Logic Corporation, where she has been instrumental in advancing integrated circuit technology. Her innovative approaches have contributed to the development of more efficient and powerful electronic devices.

Collaborations

She has collaborated with notable coworkers, including Eric C Cheng and Cheng-Liang Ding, who have also contributed to the field of integrated circuit design.

Conclusion

Ching-Yen Ho's contributions to integrated circuit technology through her patents and work at LSI Logic Corporation highlight her role as a leading inventor in the industry. Her innovative designs continue to influence the development of advanced electronic systems.