Location History:
- San Gabriel, CA (US) (2005 - 2020)
- Pasadena, CA (US) (2019 - 2023)
Company Filing History:
19 out of 4,548 
2 out of 2,450 
1 out of 1 Years Active: 2005-2023
Title: Innovations of Xiaoqi Bao: Pioneering Ultrasonic Technologies
Introduction
Xiaoqi Bao, based in San Gabriel, CA, is an accomplished inventor with a remarkable portfolio of 22 patents. His innovative contributions primarily focus on advancing ultrasonic and sonic actuator technologies, which have far-reaching applications in various industries.
Latest Patents
Among his latest innovations is the "Dual frequency ultrasonic and sonic actuator with constrained impact mass." This invention features a distinctive design where the displacement of the impact mass is constrained by a cavity, a spring, or a flexure, allowing for the conversion of ultrasonic stress into lower frequency sonic stress. The sonic stress can then be coupled to different transmitting elements, such as a longitudinal probe, a drill bit, or a thumper, facilitating the transmission of elastic waves through surfaces.
Another significant patent is the "Multi-stack piezo actuator." This technology incorporates increased radiating surfaces provided by multiple piezoelectric stacks, each compressed by a bolt against a common backing structure. The design aims for amplitude uniformity of displacement, enhancing the actuator's efficiency. The radiating surface is symmetrically shaped, allowing for optimal performance within specified operational wavelengths.
Career Highlights
Xiaoqi Bao's professional journey includes notable tenures at prestigious institutions. He has worked with the California Institute of Technology, renowned for its outstanding contributions to science and technology. Furthermore, he has collaborated with the National Aeronautics and Space Administration (NASA), significantly impacting aerospace advancements through his innovative work.
Collaborations
Throughout his career, Xiaoqi Bao has collaborated with distinguished professionals, such as Yoseph Bar-Cohen and Stewart Sherrit. Their combined expertise has ushered in a new era of ultrasonic technology, significantly influencing both academic and industrial applications.
Conclusion
Xiaoqi Bao's inventive spirit and expertise in ultrasonic technologies underscore his status as a leading inventor. With a strong foundation in research and notable collaborations, he continues to shape the future of innovation with his remarkable patents and contributions to the field.