Tucheng, Taiwan

Ja Ju Dy

This inventor holds 1 USPTO granted patent. Top assignee: Hon Hai Precision Industry Co., Ltd.. Active years: 2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ja Ju Dy. Retrieved from https://idiyas.com/inventor/ja-ju-dy

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 = 3(Granted Patents)


Company Filing History:


Years Active: 2003

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1 patent (USPTO):Explore Patents

Title: Ja Ju Dy: Innovator in Optical Technology

Introduction

Ja Ju Dy is a notable inventor based in Tucheng, Taiwan. He has made significant contributions to the field of optical technology, particularly with his innovative designs and patents. His work reflects a deep understanding of optical systems and their applications.

Latest Patents

Ja Ju Dy holds a patent for an optical isolator. This device includes a first optical collimator, an isolated core, a second optical collimator, and an outer tube. The first and second collimators, along with the isolated core, are housed within the outer tube. The second collimator features a long sleeve that completely accommodates the isolated core. The isolated core consists of a first polarizer, a Faraday rotator crystal, and a second polarizer arranged sequentially within a toroidal magnetic core. The axial length of the toroidal magnetic core is equal to or slightly less than the overall length of the two polarizers and the rotator crystal. The dimensions of the two polarizers and the rotator crystal are designed so that the overall diameter of the isolated core is less than the inner diameter of the long sleeve. The magnetic core is securely glued within the long sleeve. This innovative design enhances the performance and efficiency of optical isolators.

Career Highlights

Ja Ju Dy is currently employed at Hon Hai Precision Industry Co., Ltd. His role at the company allows him to work on cutting-edge technologies and contribute to advancements in optical systems. His expertise and innovative mindset have positioned him as a valuable asset in the field.

Collaborations

Ja Ju Dy collaborates with talented individuals such as Chun Yu Lee and Chien-Cheng Chen. These partnerships foster a creative environment that encourages the development of new ideas and technologies.

Conclusion

Ja Ju Dy is a prominent inventor whose work in optical technology has led to significant advancements in the field. His patent for an optical isolator showcases his innovative approach and technical expertise. His contributions continue to influence the industry 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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