Taipei, Taiwan

Lin-Heng Chang

This inventor holds 2 USPTO granted patents. Top assignee: Portwell Inc.. Active years: 2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Lin-Heng Chang. Retrieved from https://idiyas.com/inventor/lin-heng-chang

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

Calculating rank

% Patents Active = 50.0

Average Co-Inventor Count = 3.0

ph-index = 1


Company Filing History:


Years Active: 2018

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2 patents (USPTO):Explore Patents

Title: Innovations by Lin-Heng Chang

Introduction

Lin-Heng Chang is a notable inventor based in Taipei, Taiwan. He has made significant contributions to the field of technology with his innovative designs and inventions. With a total of two patents to his name, Chang continues to push the boundaries of creativity and functionality in his work.

Latest Patents

Chang's latest patents include an "Induction Type Ornament with Private Message Transmission" and a "Sensory Totem Badge Capable of Transmitting Individualized Information." The induction type ornament features an electronic tag equipped with an NFC chip and coil, allowing recipients to read private messages stored either in the tag or a cloud server. This invention enhances the significance and uniqueness of gifts by enabling the transmission of personal messages. The sensory totem badge, on the other hand, is designed to convey individualized information through a totem badge body that can be attached to various objects. It also utilizes an NFC chip and coil, allowing mobile sensing devices to access the stories or private words associated with the totem, thereby adding a layer of intangible value and technological sophistication.

Career Highlights

Lin-Heng Chang is currently employed at Portwell Inc., where he applies his inventive skills to develop cutting-edge technology solutions. His work at the company reflects his commitment to innovation and excellence in the tech industry.

Collaborations

Chang collaborates with talented coworkers, including Kuang-Hung Cheng and Chih-Kae Guan. Their combined expertise fosters a creative environment that encourages the development of groundbreaking inventions.

Conclusion

Lin-Heng Chang's contributions to technology through his patents demonstrate his innovative spirit and dedication to enhancing user experiences. His work continues to inspire others in the field of invention and design.

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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