Company Filing History:
Years Active: 2007
Title: **The Innovations of Andrew Han: A Pioneer in Signal Modulation**
Introduction
Andrew Han, an innovative inventor based in Seoul, South Korea, has made remarkable strides in the field of signal modulation. With a focus on improving the performance of phase-locked loops, Han has secured one patent that showcases his dedication and expertise in technology.
Latest Patents
Han's notable invention, titled "Apparatus and method of stabilizing sigma-delta modulator for fractional-N phase-locked-loop," offers a low-complexity sigma-delta modulation method. This method enhances the robustness of the sigma-delta modulator by forwarding an input signal while feeding back an output signal. By doing so, Han's invention effectively reduces the range of the noise transfer function and diminishes frequency offsets and phase noise at low frequencies. The innovation includes a sigma-delta modulator designed for frequency synthesizers, comprising one or more modulation units that perform sigma-delta modulation and an output adder that generates feedback for continuous improvement of signal quality.
Career Highlights
Andrew Han is currently employed by Samsung Electronics Co., Ltd., a leading global technology company renowned for its advancements in electronics and communications. Working within this innovative environment, he has made significant contributions to the field of signal processing, leveraging his expertise to enhance product performance.
Collaborations
Throughout his career, Han has collaborated with esteemed colleagues such as Hee-Mun Bang and Heung-bae Lee. Their teamwork and shared vision have undoubtedly contributed to the successful development of cutting-edge technologies, including Han's pivotal invention in signal modulation.
Conclusion
As an inventor, Andrew Han exemplifies innovation and progress in the realm of signal processing. His patent reflects a commitment to solving complex problems and advancing technology for better performance in various applications. With collaborations and support from industry peers, Han continues to pave the way for future innovations in electronics and communications.
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.