Taipei, Taiwan

Hong-Chang Huang

This inventor holds 5 USPTO granted patents. Top assignee: Everlight USA, Inc.. Active years: 2002-2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hong-Chang Huang. Retrieved from https://idiyas.com/inventor/hong-chang-huang

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

Calculating rank

% Patents Active = 20.0

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 6(Granted Patents)


Location History:

  • Taipei, TW (2002 - 2009)
  • Taoyuan Hsien, TW (2010)

Company Filing History:


Years Active: 2002-2010

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5 patents (USPTO):Explore Patents

Title: Innovations of Hong-Chang Huang

Introduction

Hong-Chang Huang is a notable inventor based in Taipei, Taiwan. He has made significant contributions to the field of chemistry, particularly in the development of novel compounds and dyestuffs. With a total of five patents to his name, Huang's work has implications in various applications, including the textile and chemical industries.

Latest Patents

Huang's latest patents include a bridge compound with an N,N-dialkylamino group and its application. This invention relates to a bridge compound suitable for use as a bridge group between dyestuffs and ultraviolet absorbers. The compound is represented by a specific formula, where various components are defined in detail. Another significant patent is a reactive dyestuff with an N,N-dialkylamino bridge group, which also has a defined formula. These innovations showcase Huang's expertise in creating compounds that enhance the functionality of dyestuffs.

Career Highlights

Huang is currently employed at Everlight USA, Inc., where he continues to innovate and develop new chemical compounds. His work at the company has allowed him to collaborate with other talented professionals in the field.

Collaborations

Some of his notable coworkers include Wen-Jang Chen and Ya-Cing Yu. Their collaborative efforts contribute to the advancement of research and development in their respective areas of expertise.

Conclusion

Hong-Chang Huang's contributions to the field of chemistry through his innovative patents highlight his role as a significant inventor. His work continues to influence the industry and pave the way for future advancements.

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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