Alfred Yeung

Title: Alfred Yeung: Innovator in Integrated Circuit Design

Introduction

Alfred Yeung is a prominent inventor based in San Jose, CA, known for his contributions to integrated circuit design. With a total of 5 patents, he has made significant advancements in the field, particularly in the area of multi-operating condition frequency prediction.

Latest Patents

Yeung's latest patents include innovative techniques that enhance integrated circuit design. One of his notable inventions is the "Multi-PVT frequency prediction (multi-PVT FP) for statically timed designs through statistical regression." This technique improves integrated circuit design by employing multi-operating condition frequency prediction through statistical analysis. A design management component (DMC) can determine a trained model representing timing path properties and operating conditions of agnostic timing paths based on an analysis of vectorized data. The DMC can perform statistical regression on this data to facilitate training the model. Additionally, a static timing analysis (STA) component can perform STA on design information associated with the integrated circuitry design, determining the operating condition of a timing path based on the STA. The DMC can then predict or determine other operating conditions associated with the design.

Another significant patent is the "Techniques for simulation-based timing path labeling for multi-operating condition frequency prediction." This invention also improves integrated circuit design by employing multi-operating condition frequency prediction through spice-based timing path labeling and statistical analysis. The DMC can randomly generate sample timing paths based on parameters associated with the sample timing paths, simulate responses, and generate vectorized data based on these responses. The DMC determines a trained model representing timing path properties and operating conditions based on statistical analysis of the vectorized data.

Career Highlights

Alfred Yeung currently works at Apex Semiconductor, where he continues to innovate and contribute to the field of integrated circuit design. His work has been instrumental in developing techniques that enhance the efficiency and accuracy of circuit designs.

Collaborations

Yeung collaborates with talented professionals in his field, including Suresh Subramaniam and Pravin Chingudi. Their combined expertise fosters an environment of innovation and creativity, leading to groundbreaking advancements in integrated circuit technology.

Conclusion

Alfred Yeung's contributions to integrated circuit design through his patents and collaborations highlight his role as a key innovator in the industry. His work continues to influence the future of technology and