Location History:
- Fremont, CA (US) (2003 - 2014)
- Santa Clara, CA (US) (2014)
Company Filing History:
Years Active: 2003-2014
Title: Shifeng Yu: Innovator in Integrated Circuit Technology
Introduction
Shifeng Yu is a prominent inventor based in Fremont, California, known for his significant contributions to integrated circuit technology. With a total of seven patents to his name, Yu has made remarkable advancements in the field, particularly in reducing oxide stress in cascode stack circuits.
Latest Patents
One of Yu's latest patents is titled "Oxide stress reduction for a cascode stack circuit." This invention features a reduced oxide stress cascode stack circuit that includes a cascade transistor stack and dynamic bias circuits. These components work together to supply an output voltage that exceeds the oxide reliability voltage of the transistors involved. The circuit also incorporates an offset voltage generator that adjusts the voltage based on transient extremes, thereby reducing the voltages on the component transistors. Additionally, Yu has developed a method for reducing oxide stress in cascode stack circuits.
Another notable patent is the "System and method for integrated circuit calibration." This invention outlines a method for calibrating an integrated circuit by configuring impedances for its outputs according to specific configuration codes. The method involves measuring voltages at these outputs and determining which voltage is closest to a predetermined value, allowing for optimal configuration of the integrated circuit.
Career Highlights
Shifeng Yu has had a distinguished career, working with leading technology companies such as Sun Microsystems, Inc. and Nvidia Corporation. His experience in these organizations has greatly influenced his innovative work in integrated circuits.
Collaborations
Yu has collaborated with notable colleagues, including Cong Quoc Khieu and Fabrizio Romano, contributing to various projects and advancements in technology.
Conclusion
Shifeng Yu's contributions to integrated circuit technology and his innovative patents highlight his expertise and dedication to the field. His work continues to influence advancements in technology, making him a significant figure in the industry.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.