Palo Alto, CA, United States of America

Chien-Chang David Yao

This inventor holds 1 USPTO granted patent. Top assignee: Nippon Shokubai Co., Ltd.. Active years: 2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chien-Chang David Yao. Retrieved from https://idiyas.com/inventor/chien-chang-david-yao

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 = 6.0

ph-index = 1

Forward Citations = 7(Granted Patents)


Company Filing History:


Years Active: 2003

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1 patent (USPTO):Explore Patents

Title: Chien-Chang David Yao: Innovator in Aqueous Fast-Drying Resin Composition

Introduction

Chien-Chang David Yao is a notable inventor based in Palo Alto, California. He has made significant contributions to the field of resin compositions, particularly with his innovative aqueous fast-drying resin technology. His work has implications for various applications, including gravure ink compositions.

Latest Patents

Chien-Chang David Yao holds a patent for an aqueous fast-drying resin composition and its production process and use. This invention provides a resin composition that excels in fast drying capabilities while maintaining performance levels comparable to solvent-based compositions. The composition includes an anionic resin, a cationic resin, and a polyvalent metallic compound. The production process involves combining these components to create a versatile resin suitable for various applications.

Career Highlights

Yao is associated with Nippon Shokubai Co., Ltd., where he continues to develop innovative solutions in the field of resin technology. His work has been instrumental in advancing the capabilities of aqueous resin compositions, making them more effective for industrial use.

Collaborations

Chien-Chang David Yao has collaborated with notable professionals in his field, including Asutosh Nigam and Ravi Renduchintala. These collaborations have further enhanced the development and application of his innovative technologies.

Conclusion

Chien-Chang David Yao's contributions to the field of aqueous fast-drying resin compositions highlight his role as a significant inventor. His innovative work continues to influence the industry and pave the way for future advancements in resin technology.

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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