Company Filing History:
4 out of 4 
1 out of 5 
1 out of 9 Years Active: 2001-2006
Title: The Innovations of David Y Wang: Pioneering High-Speed Data Recovery Solutions
Introduction
David Y Wang, an accomplished inventor based in San Jose, California, has made significant contributions to the field of data recovery and signal processing with his six patents. His innovative work focuses on high-speed clock data recovery and phase-locked loop technologies, demonstrating his expertise and forward-thinking approach in engineering.
Latest Patents
Among his notable inventions, Wang's latest patents include a “Method and Apparatus for High-Speed Clock Data Recovery Using Low-Speed Circuits.” This invention addresses the challenges of recovering data from high-speed serial transmissions with circuits that operate at lower speeds. It features a clock data recovery (CDR) circuit comprising a phase detector, an averaging circuit, and a phase interpolator, all designed to enhance data retrieval.
Another significant patent is the “Cross Clocked Lock Detector Circuit for Phase Locked Loop.” This method enhances lock detection in phase-locked loops by analyzing signals across two distinct phases: the lock detection phase and the lock assertion phase. The circuit utilizes delay circuits, D flip-flops, and logic gates to compare the phases of reference and feedback signals, efficiently signaling lock conditions.
Career Highlights
David has had a remarkable career working with prominent organizations such as Neoaxiom Corporation and Xaqti Corporation. His experiences in these companies have allowed him to refine his skills and contribute to cutting-edge projects in the field of data communications.
Collaborations
Throughout his career, Wang has collaborated with notable professionals in the industry, including Jyn-Bang Shyu and Yu-Chi Cheng. These partnerships have been pivotal in driving forward the research and development of technologically advanced solutions.
Conclusion
David Y Wang's innovative spirit and expertise in high-speed data recovery technologies underscore his valuable contributions to the field of engineering. With multiple patents to his name, he continues to impact the industry significantly, paving the way for advanced data processing solutions. His work exemplifies the essence of innovation, blending practicality with visionary concepts to address modern technological challenges.