Ping-Chin Yeh

Title: The Innovative Mind of Ping-Chin Yeh

Introduction

Ping-Chin Yeh, a distinguished inventor based in San Jose, CA, has made significant contributions to the field of integrated circuits through his pioneering inventions. With a remarkable portfolio of 9 patents, his work highlights a strong commitment to innovation and advancement in technology.

Latest Patents

Among his latest contributions are two notable patents that emphasize the efficiency and effectiveness of integrated circuit (IC) devices. The first patent involves a technique for runtime measurement of process variations and supply voltage characteristics. This innovation encompasses an IC device that includes multiple application-specific sub-circuits along with measuring circuits. Each measuring circuit is uniquely associated with a sub-circuit, featuring components such as a ring oscillator and a register to track time intervals and count oscillations, thereby enhancing performance assessment.

His second patent focuses on IC die with dummy structures. This invention addresses the issue of pattern loading effects during manufacturing processes. It details an IC die that features a body with distinct circuit blocks separated by a buffer zone. By incorporating dummy structures fabricated from the same gate metal layer, this design aims to standardize the material distribution across neighboring circuit blocks, which improves manufacturing consistency.

Career Highlights

Ping-Chin Yeh's professional journey includes significant roles at renowned companies like Xilinx, Inc. and Advanced Micro Devices Corporation. His expertise and innovative thinking have undoubtedly influenced the development of cutting-edge technologies in these leading organizations.

Collaborations

Throughout his career, Ping-Chin Yeh has collaborated with talented professionals, including notable coworkers such as Nui Chong and Cheang-Whang Chang. These partnerships have likely contributed to his innovative ideas and the successful execution of various projects, reinforcing the importance of teamwork in technological advancements.

Conclusion

In conclusion, Ping-Chin Yeh stands out as a pivotal figure in the realm of integrated circuits. His extensive patent portfolio and collaborative spirit underscore his determination to push the boundaries of technological innovation. As industries evolve, his inventions continue to play a vital role in shaping the future of integrated circuit design and performance.