Company Filing History:
Years Active: 1999
Title: David Kyong-sik Chung: Innovator in Frequency Synthesis
Introduction
David Kyong-sik Chung is a notable inventor based in Newport Beach, CA (US). He has made significant contributions to the field of frequency synthesis, particularly with his innovative designs that enhance the performance of synthesizers. His work is characterized by a focus on improving operational efficiency and functionality.
Latest Patents
One of David's key patents is titled "Multimode frequency synthesizer having high loop gain in frequency seek." This invention features a frequency synthesizer that operates in multiple modes, including a short-duration frequency seek mode and a long-duration normal mode. The synthesizer effectively responds to a reference frequency signal, producing a periodic signal at a frequency that is a rational number times the reference frequency. The design incorporates a voltage-controlled oscillator (VCO), a feedforward state machine, a feedback state machine, a phase comparator, controllable gain circuitry, and logic circuitry to coordinate operations during the seek mode. David holds 1 patent for this innovative technology.
Career Highlights
David Kyong-sik Chung is currently employed at Western Digital Corporation, where he continues to develop cutting-edge technologies in the field of data storage and processing. His expertise in frequency synthesis plays a crucial role in enhancing the performance of the company's products.
Collaborations
Throughout his career, David has collaborated with esteemed colleagues, including Howard A. Baumer and Gerald W. Shearer. These partnerships have fostered a creative environment that encourages innovation and the development of advanced technologies.
Conclusion
David Kyong-sik Chung is a prominent inventor whose work in frequency synthesis has made a significant impact in the technology sector. His contributions continue to influence advancements in synthesizer design and functionality.