Carlsbad, CA, United States of America

Guoxin Xie

This inventor holds 1 USPTO granted patent. Top assignee: Hughes-Jvc Technology Corporation. Active years: 1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Guoxin Xie. Retrieved from https://idiyas.com/inventor/guoxin-xie-exm1rh0z

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 1.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 1999

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1 patent (USPTO):Explore Patents

Title: Guoxin Xie: Innovator in Video Signal Processing

Introduction

Guoxin Xie is a notable inventor based in Carlsbad, CA (US). He has made significant contributions to the field of video signal processing. His innovative work focuses on improving the reliability and performance of video signal components.

Latest Patents

Guoxin Xie holds a patent for a "Digital Vertical Sync Separator." This invention is an improved high-performance vertical sync separator that can reliably operate during high frequency and non-standard video signal conditions. The device utilizes a device-independent methodology. The sync separator includes a signal separator circuit with an input port for receiving a composite signal. A measuring device connected to the input port measures the first and second characteristics of the composite signal. A processor receives and compares these characteristics to recover a vertical sync signal from the composite signal. He has 1 patent to his name.

Career Highlights

Guoxin Xie is associated with Hughes-JVC Technology Corporation, where he applies his expertise in video technology. His work has contributed to advancements in the industry, particularly in enhancing video signal processing techniques.

Collaborations

Due to space constraints, the collaborations section will be omitted.

Conclusion

Guoxin Xie's innovative contributions to video signal processing demonstrate his commitment to advancing technology in this field. His patent for the digital vertical sync separator showcases his ability to address complex challenges in video signal reliability.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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