Taipei, Taiwan

Chang-Long Hsu

This inventor holds 3 USPTO granted patents and 2 published patent applications. Top assignee: Wistron Corporation. Active years: 2003-2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chang-Long Hsu. Retrieved from https://idiyas.com/inventor/chang-long-hsu

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

USPTO Granted Patents = 3 

% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 2

Forward Citations = 24(Granted Patents)


Location History:

  • Hsichih, TW (2003)
  • Taipei Hsien, TW (2004 - 2008)

Company Filing History:


Years Active: 2003-2008

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3 patents (USPTO):Explore Patents

Title: Chang-Long Hsu: Innovator in Electronic Device Technology

Introduction

Chang-Long Hsu is a notable inventor based in Taipei Hsien, Taiwan. He has made significant contributions to the field of electronic devices, holding a total of 3 patents. His innovative designs focus on enhancing the functionality and usability of portable electronic apparatuses.

Latest Patents

One of Hsu's latest patents is a positioning unit for an electronic device. This positioning unit includes a catch member and a locking member, designed to improve the device's operational efficiency. The catch member defines a gap that can be adjusted based on its position, allowing for better engagement and disengagement during use. Another significant patent is for a portable electronic apparatus that can operate in both normal mode and tablet mode. This device features a trigger device that generates a signal to switch modes based on user interaction, enhancing versatility and user experience.

Career Highlights

Chang-Long Hsu is currently employed at Wistron Corporation, a leading technology company known for its innovative solutions in electronics. His work at Wistron has allowed him to develop cutting-edge technologies that cater to the evolving needs of consumers.

Collaborations

Hsu has collaborated with several talented individuals in his field, including coworkers Hua-Chung Tseng and Chu-Hsian Chian. These collaborations have contributed to the successful development of his patented technologies.

Conclusion

Chang-Long Hsu is a prominent figure in the realm of electronic device innovation. His patents reflect a commitment to improving user experience and functionality in portable electronics. His contributions continue to influence the industry and inspire future innovations.

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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