Taipei, Taiwan

Ren-Jie Duan

This inventor holds 1 USPTO granted patent. Top assignee: Prolific Technology Inc.. Active years: 2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ren-Jie Duan. Retrieved from https://idiyas.com/inventor/ren-jie-duan

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


% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2019

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1 patent (USPTO):Explore Patents

Title: Ren-Jie Duan: Innovator in USB Technology

Introduction

Ren-Jie Duan is a notable inventor based in Taipei, Taiwan. He has made significant contributions to the field of technology, particularly in the development of USB hubs. His innovative designs have paved the way for improved connectivity solutions in various electronic devices.

Latest Patents

Ren-Jie Duan holds a patent for a USB hub that features an upstream port and multiple downstream ports. This USB hub includes a first USB device control unit for packet format conversion, an FIFO circuit for data storage, and a second USB device control unit. The design allows for seamless switching between host and device roles, enhancing the functionality of mobile devices when connected to the hub. He has 1 patent to his name.

Career Highlights

Ren-Jie Duan is currently employed at Prolific Technology Inc., where he continues to innovate and develop new technologies. His work has been instrumental in advancing USB technology, making it more efficient and user-friendly.

Collaborations

Some of his coworkers include Tien-Wei Yu and Cheng-Sheng Chan. Their collaborative efforts contribute to the innovative environment at Prolific Technology Inc.

Conclusion

Ren-Jie Duan's contributions to USB technology exemplify the spirit of innovation in the tech industry. His patent for a USB hub showcases his ability to enhance connectivity solutions, making a lasting impact on the field.

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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