Hsinchu, Taiwan

Dong-Cheh Ju

This inventor holds 1 USPTO granted patent. Top assignee: Industrial Technology Research Institute. Active years: 2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Dong-Cheh Ju. Retrieved from https://idiyas.com/inventor/dong-cheh-ju

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 = 43(Granted Patents)


Company Filing History:


Years Active: 2002

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Dong-Cheh Ju

Introduction

Dong-Cheh Ju is a notable inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of gas control mechanisms, showcasing his expertise through his innovative designs. His work is recognized for its practical applications and advancements in technology.

Latest Patents

Dong-Cheh Ju holds a patent for a novel gas control module switch mechanism. This mechanism includes a diaphragm means, a valve body, a piston means, and a fastening means. The diaphragm means features a plurality of diaphragms and a seal plate sandwiched between a first and a second diaphragm. The first diaphragm has a center opening to prevent direct sealing contact, while sealing is achieved through the seal plate. The seal plate is crafted from a soft material to enhance sealing effectiveness and durability. The valve body is designed with a bulged ring around an opening plane and a bulged body ring, which improves the sealing effect when the seal plate contacts the bulged ring. This innovative design reflects Dong-Cheh Ju's commitment to improving gas control technologies.

Career Highlights

Dong-Cheh Ju is affiliated with the Industrial Technology Research Institute, where he continues to develop and refine his inventions. His work has contributed to advancements in various technological fields, particularly in gas control systems.

Collaborations

Throughout his career, Dong-Cheh Ju has collaborated with esteemed colleagues, including Wun-Chang Shih and Yun-Chuan Tu. These collaborations have fostered an environment of innovation and creativity, leading to the development of cutting-edge technologies.

Conclusion

Dong-Cheh Ju's contributions to the field of gas control mechanisms exemplify his innovative spirit and dedication to technological advancement. His patent for the gas control module switch mechanism highlights his ability to create practical solutions that enhance efficiency and durability.

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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