Location History:
- Ames, IA (US) (2002)
- Plano, TX (US) (2003 - 2018)
- Saratoga, CA (US) (2020 - 2022)
Company Filing History:
Years Active: 2002-2024
Title: Innovations of Weibiao Zhang
Introduction
Weibiao Zhang is a prominent inventor based in Plano, TX, known for his significant contributions to the field of temperature sensing and power measurement technologies. With a total of 14 patents to his name, Zhang has made remarkable advancements that have impacted various industries.
Latest Patents
One of Zhang's latest patents is the "Resistive Hotspot Temperature Sensor." This invention discloses various techniques for implementing resistive temperature sensors that utilize the temperature sensitivity of resistors to provide accurate temperature sensing. The design incorporates temperature-sensitive resistors in a resistor stack, combined with resistors that are relatively temperature indifferent. This innovative approach allows for the output of a voltage signal indicative of the sensed temperature. Additionally, the signal from the temperature-sensitive resistors can be amplified through a feedback resistor loop.
Another notable patent is the "Non-Invasive On-Chip Power Measurement Technique." This apparatus features an integrated circuit that includes an in-circuit power switch connected to a power supply node, along with a functional circuit and a test circuit. The test circuit is designed to determine characteristics of the test power switch and measure the voltage difference across the in-circuit power switch. This technology enables the determination of power consumption in functional circuits, showcasing Zhang's expertise in power measurement.
Career Highlights
Throughout his career, Weibiao Zhang has worked with leading technology companies, including Texas Instruments Corporation and Apple Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to the advancement of technology in significant ways.
Collaborations
Zhang has collaborated with notable professionals in his field, including J Randall Cooper and Donald Cook Richardson. These collaborations have further enriched his work and expanded the impact of his inventions.
Conclusion
Weibiao Zhang's contributions to temperature sensing and power measurement technologies demonstrate his innovative spirit and dedication to advancing engineering solutions. His patents reflect a commitment to improving efficiency and accuracy in various applications.