Location History:
- Nepean, CA (2000)
- Plano, TX (US) (2001 - 2020)
Company Filing History:
3 out of 29,256 
2 out of 4,171 
Years Active: 2000-2020
Title: Bixia Li: Innovator in Power Multiplexer Circuits
Introduction
Bixia Li is a notable inventor based in Plano, TX (US), recognized for her contributions to the field of electrical engineering. She holds a total of 5 patents, showcasing her innovative spirit and technical expertise. Her work primarily focuses on power multiplexer circuits, which are essential in various electronic applications.
Latest Patents
One of Bixia Li's latest patents is titled "Channel Switchover Power Multiplexer Circuits, and Methods of Operating the Same." This invention discloses a power multiplexer that includes a first transistor coupled to a first input, and a second transistor that connects the first voltage at the first input to an output. Additionally, it features a third transistor linked to a second input, and a fourth transistor that couples the second voltage at the second input to the output. The design incorporates a diode amplifier to provide a third voltage to the gate of the first transistor, effectively blocking reverse current. Furthermore, a soft-start amplifier is included to supply a fourth voltage to the gate of the fourth transistor, allowing it to turn on with an adjustable output ramp rate.
Career Highlights
Bixia Li has had a distinguished career, working with prominent companies such as Texas Instruments Corporation and Nortel Networks Corporation. Her experience in these organizations has significantly contributed to her development as an inventor and innovator in her field.
Collaborations
Throughout her career, Bixia has collaborated with esteemed colleagues, including Wolfgang W. Oberhammer and Jae Won Choi. These partnerships have fostered a creative environment that has led to the advancement of her innovative projects.
Conclusion
Bixia Li's contributions to power multiplexer circuits exemplify her dedication to innovation in electrical engineering. Her patents and collaborations reflect her significant impact on the industry, making her a noteworthy figure in the realm of inventions.