Taipei, Taiwan

De-Guang Zhu

This inventor holds 4 USPTO granted patents and 1 published patent application. Top assignee: Primax Electronics Ltd.. Active years: 2015-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: De-Guang Zhu. Retrieved from https://idiyas.com/inventor/de-guang-zhu

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

Calculating rank
USPTO Granted Patents = 4 

% Patents Active = 75.0

Average Co-Inventor Count = 2.4

ph-index = 1

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 2015-2024

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4 patents (USPTO):Explore Patents

Title: The Innovative Contributions of De-Guang Zhu

Introduction

De-Guang Zhu is a notable inventor based in Taipei, Taiwan. He has made significant contributions to the field of electronics, particularly in the development of membrane circuit boards and keyboard devices. With a total of four patents to his name, Zhu's work exemplifies innovation and practicality in technology.

Latest Patents

One of Zhu's latest patents is a membrane circuit board and keyboard device that utilizes a unique design. This membrane circuit board consists of a first membrane substrate, a spacer substrate, a second membrane substrate, and a third membrane substrate. The first membrane substrate features a first gas channel and a first conductive contact, while the spacer substrate includes a first gas hole and a second gas hole. The second membrane substrate is equipped with a second gas channel, a second conductive contact, and additional gas holes. This intricate design allows for effective communication between the various components, enhancing the functionality of the device. Additionally, the key structure of the keyboard includes a keycap, a base plate, and a supporting element, which allows for smooth movement of the keycap relative to the base plate.

Career Highlights

De-Guang Zhu is currently employed at Primax Electronics Ltd., where he continues to innovate and develop new technologies. His work has been instrumental in advancing the capabilities of electronic devices, particularly in the realm of user interfaces.

Collaborations

Zhu has collaborated with several talented individuals in his field, including Rong-Biao Xu and Chuang-Shu Jhuang. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of cutting-edge technologies.

Conclusion

De-Guang Zhu's contributions to the field of electronics through his innovative patents and collaborative efforts highlight his importance as an inventor. His work continues to influence the design and functionality of electronic devices, making a lasting impact on the industry.

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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