Coppell, TX, United States of America

Chung San Roger Chan

This inventor holds 7 USPTO granted patents. Top assignees: Texas Instruments Corporation, Texas Instruments Incorporated Deutschland, Gmbh. Active years: 2003-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chung San Roger Chan. Retrieved from https://idiyas.com/inventor/chung-san-roger-chan

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


% Patents Active = 85.7

Average Co-Inventor Count = 3.3

ph-index = 4

Forward Citations = 77(Granted Patents)


Company Filing History:


Years Active: 2003-2026

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7 patents (USPTO):Explore Patents

Title: Innovations of Chung San Roger Chan

Introduction

Chung San Roger Chan is a notable inventor based in Coppell, TX (US). He has made significant contributions to the field of technology, holding a total of 7 patents. His work primarily focuses on advancements in synchronization and operational state transitions for devices.

Latest Patents

One of his latest patents is titled "Clock sync input dropout protection." This invention describes a circuit that includes a synchronization control circuit with a sync input and a sync control output. The sync input is designed to receive an external clock signal, while an internal clock generator circuit is coupled to the sync control output. The output circuit has multiple signal inputs and is adapted to connect to a controller.

Another significant patent is related to "Methods and apparatus to transition devices between operational states." This patent outlines various methods and systems to transition devices between operational modes. It includes an activity detector, a communication bus controller, and a hardware wakeup controller, among other components, to facilitate efficient device operation.

Career Highlights

Chung San Roger Chan has worked with prominent companies such as Texas Instruments Corporation and Texas Instruments Incorporated Deutschland, Gmbh. His experience in these organizations has allowed him to develop and refine his innovative ideas.

Collaborations

Throughout his career, he has collaborated with talented individuals, including T-Pinn Koh and Gary Franklin Chard. These partnerships have contributed to the successful development of his inventions.

Conclusion

Chung San Roger Chan's contributions to technology through his patents demonstrate his innovative spirit and dedication to advancing device functionality. His work continues to influence the field and inspire future innovations.

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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