Fremont, CA, United States of America

Hanchang Kuo

This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignees: Sony Corporation, Sony Electronics Inc. Active years: 2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hanchang Kuo. Retrieved from https://idiyas.com/inventor/hanchang-kuo

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

Calculating rank
USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 98(Granted Patents)


Company Filing History:


Years Active: 2005

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1 patent (USPTO):Explore Patents

Title: Hanchang Kuo: Innovator in Electronic Control Systems

Introduction

Hanchang Kuo is a notable inventor based in Fremont, California. He has made significant contributions to the field of electronic control systems, particularly with his innovative patent for a pop-up option palette. This invention enhances user interaction with electronic devices, making it easier to navigate and control various functionalities.

Latest Patents

Hanchang Kuo holds a patent for a pop-up option palette designed for controlling electronic equipment such as set-top boxes. The pop-up option palette is implemented as an overlay window enabled by HTML. It appears anywhere on the system at the touch of a specific key on the remote control and disappears with the same key. This invention provides shortcut methods for jumping to other areas of the system, eliminating the need for traditional toolbars or menus. The context-sensitive options available in the pop-up palette enhance user experience by displaying relevant information based on the current page.

Career Highlights

Throughout his career, Hanchang Kuo has worked with prominent companies, including Sony Corporation and Sony Electronics Inc. His experience in these organizations has contributed to his expertise in electronic systems and user interface design.

Collaborations

Hanchang has collaborated with talented individuals such as Alexandra Nsonwu and Murthy Atmakuri. These collaborations have likely enriched his work and led to innovative solutions in the field.

Conclusion

Hanchang Kuo's contributions to electronic control systems through his patent for a pop-up option palette demonstrate his innovative spirit and commitment to enhancing user experience. His work continues to influence the way users interact with electronic devices.

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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