Yinghua Li

Title: Innovations of Inventor Yinghua Li

Introduction

Yinghua Li is a prominent inventor based in San Jose, CA, known for his contributions to the field of electronic design automation (EDA). With a total of 4 patents, he has made significant strides in optimizing integrated circuit designs and automating script generation for EDA tools.

Latest Patents

One of his latest patents is titled "Method and system for automated script generation for EDA tools." This invention discloses an improved method, system, and computer program product to perform automated generation and/or modification of control scripts for EDA tools. A script generator/modifier mechanism is utilized to access an optimization database to identify potential content of the control script. This potential content is then analyzed to determine the appropriate content to insert into the control script, achieving the intended goal of the user in operating the EDA tool. Notably, the script generator/modifier mechanism may itself be implemented in a script format.

Another significant patent is "Multi-level clock gating circuitry transformation." This patent provides a method of optimizing clock-gated circuitry in an integrated circuit (IC) design. It involves determining a plurality of signals that feed into enable inputs of multiple clock gates, which gate a plurality of sequential elements in the IC design. The invention identifies shared combinational logic among the plurality of signals and transforms the clock-gated circuitry into multiple levels of clock-gating circuitry based on this shared logic.

Career Highlights

Yinghua Li has worked with notable companies in the industry, including Magma Design Automation, Inc. and Synopsys, Inc. His experience in these organizations has contributed to his expertise in EDA tools and integrated circuit design.

Collaborations

Throughout his career, Yinghua Li has collaborated with talented individuals such as Yunjian (William) Jiang and Arvind Srinivasan. These collaborations have likely enriched his work and led to innovative solutions in the field.

Conclusion

Yinghua Li's contributions to the field of electronic design automation through his patents and collaborations highlight his role as a significant inventor. His work continues to influence the optimization of integrated circuit designs and the automation of EDA tools.