Location History:
- Torrance, CA (US) (1994)
- Palos Verdes Estate, CA (US) (1997 - 2001)
- Palo Verdes, CA (US) (2003 - 2005)
- Palos Verde Estates, CA (US) (2011 - 2013)
- Palos Verdes Estates, CA (US) (2002 - 2014)
- Los Angeles, CA (2016)
- Los Angeles, CA (US) (2015 - 2020)
Years Active: 1994-2020
Title: Innovations of Yi-Chi Shih: Pioneering Advances in Acoustic Resonators
Introduction
Yi-Chi Shih, based in Los Angeles, CA, is a prolific inventor with an impressive portfolio of 36 patents. His work primarily focuses on advancements in acoustic resonators, particularly through innovative design and integration with digital technology.
Latest Patents
Among his notable inventions are tunable film bulk acoustic resonators (FBARs) and surface acoustic wave (SAW) filters, both of which utilize digital to analog converters (DACs). His latest patents provide groundbreaking solutions where the resonant frequency of the acoustic waves can be finely tuned by DACs, allowing input digital signals to dictate the output DC voltage necessary for optimal performance. This technology facilitates the creation of microwave filters with adjustable bandpass frequencies and oscillators that can resonate across selectable frequencies. Additionally, these innovations address the pressing need for cost-effective and compact RF filters in mobile handsets and wireless systems.
Career Highlights
Yi-Chi Shih has made significant contributions to the field of acoustics and electronics, especially during his tenure at Honeywell International Inc. His commitment to pushing the boundaries of technology has resulted in a number of impactful patents that are shaping the future of communication systems.
Collaborations
Throughout his career, Yi-Chi has collaborated with esteemed professionals such as Cindy Xing Qiu and Ishiang Shih. These collaborations have played a vital role in the development and refinement of his inventions, fostering an environment of innovation and creativity.
Conclusion
Yi-Chi Shih stands out as a remarkable inventor whose advancements in tunable acoustic resonators and filter technologies are paving the way for next-generation electronic applications. His continuous pursuit of innovation is setting a strong foundation for future developments in the field.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.