Guangzhou, China

Jian-Gju Yu

This inventor holds 2 USPTO granted patents. Top assignee: Primax Electronics Ltd.. Active years: 2012-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jian-Gju Yu. Retrieved from https://idiyas.com/inventor/jian-gju-yu

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


Average Co-Inventor Count = 3.0

ph-index = 2

Forward Citations = 8(Granted Patents)


Company Filing History:


Years Active: 2012-2013

Loading Chart...
2 patents (USPTO):Explore Patents

Title: Innovator Jian-Gju Yu: Navigating the Future of Printing Technology

Introduction: Jian-Gju Yu, an accomplished inventor based in Guangzhou, China, has made significant advancements in the field of printing technology. With two patents to his name, Yu's work showcases his dedication to enhancing the functionality and efficiency of printing devices.

Latest Patents: Jian-Gju Yu's most recent patents include the "Clutch Transmission Mechanism of Printing Device" and the "Sheet Pick-Up Device of Automatic Document Feeder." The clutch transmission mechanism features a power input shaft, power input gear, gear-shifting arm, and two gear-shifting modules. These components work in harmony to enable the device to operate in different gear-shifting modes, enhancing the stability of driving force transmission. The sheet pick-up device, on the other hand, is equipped with a two-way clutch transmission mechanism, ensuring that the sheet pick-up arm operates efficiently in both standby and pick-up positions, thereby improving the overall operating stability.

Career Highlights: Jian-Gju Yu is currently employed at Primax Electronics Ltd., where he applies his expertise to develop innovative solutions in printing technology. His contributions have positioned him as a leading figure in advancing the functionality of automatic document feeders.

Collaborations: Throughout his career, Yu has worked alongside talented colleagues, including Tung-Wen Tu and Jian Zeng. Together, they have collaborated to push the boundaries of technology and enhance product performance at Primax Electronics Ltd.

Conclusion: Jian-Gju Yu's inventive spirit and technical skills continue to drive advancements in the printing industry. With his notable patents and dedication to innovation, he is poised to influence the future of printing technology significantly, paving the way for more efficient and reliable solutions.

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]
Loading…