Hsinchu, Taiwan

Yu Chang

This inventor holds 4 USPTO granted patents and 1 published patent application. Top assignee: Quark Biosciences Taiwan, Inc.. Active years: 2019-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yu Chang. Retrieved from https://idiyas.com/inventor/yu-chang-2xq93l7e

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

USPTO Granted Patents = 4 

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2019-2023

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4 patents (USPTO):Explore Patents

Title: Yu Chang: Innovator in Microfluidic Technology

Introduction

Yu Chang is a prominent inventor based in Hsinchu County, Taiwan. He has made significant contributions to the field of microfluidics, with a focus on developing innovative devices that enhance laboratory processes. With a total of 4 patents to his name, Chang's work is paving the way for advancements in biotechnology.

Latest Patents

Yu Chang's latest patents include an operation method of a multiplex slide plate device. This invention provides a detailed method for assembling a multiplex slide plate device, which consists of a slide plate, a sacrificial layer, and a housing. The slide plate is designed with reaction vessels, while the sacrificial layer features a microfluidic channel that includes an injection channel, a main channel, and a distal channel. The method allows for the efficient injection of sample solutions and oils, facilitating the loading of solutions into reaction vessels while removing excess materials.

Another notable patent is the multiplex slide plate device itself, which comprises a slide plate with an array of reaction vessels, an injection hole, and an exhaust hole. The sacrificial layer is integrated with a microfluidic channel that connects the injection channel, main channel, and distal channel. This design enables precise control over the flow of sample solutions into the reaction vessels, enhancing the efficiency of laboratory experiments.

Career Highlights

Yu Chang is currently employed at Quark Biosciences Taiwan, Inc., where he continues to innovate in the field of biotechnology. His work is characterized by a commitment to improving laboratory techniques and making significant contributions to scientific research.

Collaborations

Yu Chang collaborates with talented individuals in his field, including Chung-Fan Chiou and Cheng-Wey Wei. These partnerships foster a creative environment that encourages the development of groundbreaking technologies.

Conclusion

In summary, Yu Chang is a distinguished inventor whose work in microfluidic technology is making a substantial impact in the biotechnology sector. His innovative patents and collaborations highlight his dedication to advancing scientific research and laboratory practices.

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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