Company Filing History:
Years Active: 2016-2019
Title: The Innovations of Ball Fan
Introduction
Ball Fan is an accomplished inventor based in Tianjin, China. He holds a total of 5 patents that showcase his expertise in audio accessory technology and high voltage applications. His contributions to the field have made a significant impact on the industry.
Latest Patents
One of Ball Fan's latest patents involves operating a headset that includes a microphone line and pushbutton keys. This audio accessory key detection system features a host circuit that communicates with an accessory circuit through the microphone line. The system operates in either a MSFT mode or a digital communication mode, utilizing depletion mode transistors to facilitate key detection. Another notable patent is for a high voltage level shifter with a short propagation delay. This lever shifter includes an output driver and a high-side gate driver, designed to manage the high-side output transistor effectively.
Career Highlights
Ball Fan is currently employed at Texas Instruments Corporation, where he continues to innovate and develop new technologies. His work has been instrumental in advancing audio accessory systems and high voltage applications.
Collaborations
Some of Ball Fan's coworkers include Danyang Zhu and Jie Feng, who contribute to the collaborative environment at Texas Instruments Corporation.
Conclusion
Ball Fan's innovative spirit and technical expertise have led to significant advancements in audio accessory technology and high voltage applications. His patents reflect a commitment to enhancing user experience and functionality in electronic devices.