This inventor holds 2 USPTO granted patents. Top assignee: Synaptics Corporation. Active years: 2019-2020.
Company Filing History:
Years Active: 2019-2020
Title: Innovations of Inventor Wenwei Yang
Introduction
Wenwei Yang is a notable inventor based in Sunnyvale, CA. He has made significant contributions to the field of electrical engineering, particularly in voltage regulation systems and charge injection circuits. With a total of 2 patents, his work showcases innovative solutions that enhance the performance of electronic devices.
Latest Patents
One of Wenwei Yang's latest patents is titled "Global coarse baseline correction charge injection." This invention comprises a global coarse baseline correction charge injection circuit that includes an output capacitor, a slew rate control circuit, a current generator, and two current mirrors. The output capacitor is designed to store a global coarse baseline correction charge. The slew rate control circuit receives a modulated voltage and input currents, providing a slew-rate controlled voltage to charge the output capacitor. The current generator outputs a proportional-to-supply-voltage current, which is mirrored by the current mirrors to the slew rate control circuit.
Another significant patent is the "System and method for regulating voltages in a display device having an integrated sensing device." This voltage regulation system includes a charge pump, a voltage regulator, and a current regulator. The charge pump outputs a current signal to a capacitor, while the voltage regulator samples the capacitor's output and compares it to a target voltage to generate a control signal. The current regulator samples a portion of the output current based on this control signal, effectively regulating the current signal from the charge pump.
Career Highlights
Wenwei Yang is currently employed at Synaptics Corporation, where he continues to develop innovative technologies in the field of electronics. His expertise in voltage regulation and charge injection circuits has positioned him as a valuable asset to his team.
Collaborations
Wenwei has collaborated with notable colleagues such as Chunbo Liu and Koji Kishi, contributing to various projects that enhance the capabilities of electronic devices.
Conclusion
Wenwei Yang's contributions to the field of electrical engineering through his patents and work at Synaptics Corporation highlight his innovative spirit and dedication to advancing technology. His inventions play a crucial role in improving the performance of electronic devices, making him a significant figure in the industry.