Company Filing History:
Years Active: 1999-2000
Title: The Innovations of Lunal Khuon: A Trailblazer in Voltage Controlled Oscillators
Introduction
Lunal Khuon is an accomplished inventor based in Bolingbrook, Illinois. With a remarkable portfolio of three patents, he has made significant contributions to the field of electronics, specifically in voltage controlled oscillators (VCOs). His innovative approach has paved the way for advancements in dual-band applications, making him a notable figure in the realm of technology.
Latest Patents
Lunal Khuon's latest patents reflect his expertise in designing efficient and effective VCOs. One of his standout inventions is the "Combiner Circuit for Dual Band Voltage Controlled Oscillators." This patent describes a dual-band VCO that incorporates a combiner circuit with a single output operable at widely separated frequency bands, such as 900 MHz and 1.8 GHz. By utilizing a duplexer as a combiner, this innovation significantly enhances spurious performance and phase noise by more than 10 dB between the two operational frequency bands, while also providing band rejection at non-operating frequencies.
Another noteworthy patent is the "Method for Mechanically Tuning a Voltage Controlled Oscillator." This method focuses on mechanically tuning a VCO with a resonant stripline, allowing for adjustments post-assembly. It includes measuring the operating frequency of the VCO, calculating frequency shifts necessary for desired outcomes, and utilizing a look-up table to determine which via locations to disconnect from ground for optimal frequency adjustment. This method effectively resolves issues related to frequency shifts caused by the placement of a metal lid on the circuit board after assembly.
Career Highlights
Throughout his career, Lunal Khuon has worked with prominent companies, including Motorola Corporation and CTS Corporation. His experiences at these organizations have contributed to his deep understanding and innovative capabilities in electronic design and engineering.
Collaborations
Lunal has been fortunate to collaborate with talented professionals in the field, including Glen O'Reeser and James R. Snider. These partnerships have further enriched his inventive journey, fostering an environment for groundbreaking innovations.
Conclusion
Lunal Khuon's contributions to the field of voltage controlled oscillators signify a blend of creativity and engineering prowess. His patents not only highlight his innovative spirit but also offer practical solutions that address challenges in electronics. As the landscape of technology continues to evolve, Lunal Khuon's work remains a testament to the importance of invention and the impact of dedicated inventors in shaping our technological future.