Company Filing History:
3 out of 3 
1 out of 832,680 Years Active: 2016-2017
Title: The Innovations of Dingbo Chen
Introduction
Dingbo Chen is a prominent inventor based in San Diego, CA. He has made significant contributions to the field of optical communications, holding a total of 4 patents. His work focuses on enhancing the efficiency and effectiveness of signal transmission through innovative technologies.
Latest Patents
One of Dingbo Chen's latest patents is for "Adaptive equalization for vestigial sideband (VSB) transmissions." This invention pertains to systems and methods for equalizing a digitally modulated input signal for transmission as an optical signal over an optical fiber. The equalization is accomplished prior to the signal's conversion to an optical signal and before it is filtered by a vestigial sideband (VSB) filter. Specifically, equalization is achieved by assigning weights to the taps of a tapped delay equalizer, with weights derived from the output signal after its conversion to a digital signal at the downstream end of the optical fiber.
Another notable patent is the "Vertical electro-optically coupled switch." This device includes first and second waveguides aligned in parallel, with a thin layer of cross-coupling material sandwiched between them. A voltage source establishes a strong uniform electric field oriented perpendicular across the layer of cross-coupling material. This setup allows for the alteration of the refractive index of the cross-coupling material, enabling the transfer of an optical signal from one waveguide to the other.
Career Highlights
Dingbo Chen has worked with various companies throughout his career, including Integra Research and Development, LLC. His experience in the field has allowed him to develop innovative solutions that address complex challenges in optical communications.
Collaborations
Dingbo has collaborated with notable individuals in his field, including Chen-Kuo Sun and Paul N Huntley. These collaborations have contributed to the advancement of his research and the successful development of his patents.
Conclusion
Dingbo Chen's contributions to optical communications through his innovative patents demonstrate his expertise and commitment to advancing technology. His work continues to influence the field and pave the way for future developments.
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.