This inventor holds 5 USPTO granted patents and 2 published patent applications. Top assignee: Texas Instruments Corporation. Active years: 2022-2025.
Company Filing History:
Years Active: 2022-2025
Title: The Innovations of Yaohua Pan
Introduction
Yaohua Pan is a prominent inventor based in Shanghai, China. He has made significant contributions to the field of capacitive sensing technology. With a total of 5 patents to his name, Pan continues to push the boundaries of innovation in his area of expertise.
Latest Patents
One of his latest patents is a "Capacitance measuring system and method." This system operates between a charging mode and a transferring mode for measuring the capacitance of a capacitive sensor. It includes a switching unit that, in the first phase of the charging mode, arranges the capacitive sensor to be charged by a first supply voltage until a voltage difference reaches a predetermined level. In the second phase, it disconnects the first end from the supply voltage and couples the second end to a second supply voltage to raise the voltage at the first end to a second predetermined level.
Another notable patent is the "Touch or proximity sensing system and method." This system is designed for sensing touch or proximity and includes a first number of input terminals configured to couple one or more capacitive sensors. It also features a second number of transferring units that transfer charges from the capacitive sensors through the input terminals during the transferring phases of cycles. A first switching unit is included to selectively couple any input terminal to any transferring unit during these phases.
Career Highlights
Yaohua Pan is currently employed at Texas Instruments Corporation, where he continues to develop innovative technologies. His work has significantly impacted the field of capacitive sensing, making him a valuable asset to his company and the industry.
Collaborations
Pan collaborates with various professionals in his field, including his coworker Jun Zhang. Their combined expertise contributes to the advancement of technology at Texas Instruments Corporation.
Conclusion
Yaohua Pan's contributions to capacitive sensing technology through his patents and work at Texas Instruments Corporation highlight his role as an influential inventor. His innovative spirit continues to inspire advancements in the field.