Taipei, Taiwan

Wei-Hao Chang

This inventor holds 2 USPTO granted patents and 2 published patent applications and 2 EPO patents. Top assignees: Acer Inc., National Taiwan University. Active years: 2024-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Wei-Hao Chang. Retrieved from https://idiyas.com/inventor/wei-hao-chang-th9org52

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

USPTO Granted Patents = 2 

% Patents Active = 100.0


Average Co-Inventor Count = 4.8

ph-index = 1


Company Filing History:


Years Active: 2024-2025

Loading Chart...
Loading Chart...
2 patents (USPTO):Explore Patents

Title: Wei-Hao Chang: Innovator in Electronic Devices

Introduction

Wei-Hao Chang is a notable inventor based in Taipei, Taiwan. He has made significant contributions to the field of electronic devices, holding a total of 2 patents. His work focuses on innovative methods for assessing and applying electrical currents in various applications.

Latest Patents

Wei-Hao Chang's latest patents include an electronic device and method for determining the intensity of low-frequency current. This invention provides a method that involves applying a corresponding first current to a user's body part in consecutive time intervals. It also includes obtaining electromyography values and determining a second current based on these values. Another significant patent is an eye state assessment method and electronic device. This method involves obtaining an optic disc image area and generating assessment results based on multiple models, ultimately leading to a comprehensive evaluation of the eye's health.

Career Highlights

Throughout his career, Wei-Hao Chang has worked with prominent organizations such as Acer Inc. and National Taiwan University. His experience in these institutions has allowed him to develop and refine his innovative ideas in electronic devices.

Collaborations

Wei-Hao Chang has collaborated with talented individuals in his field, including Yi-Jin Huang and Chien-Hung Li. These partnerships have contributed to the advancement of his research and inventions.

Conclusion

Wei-Hao Chang is a distinguished inventor whose work in electronic devices has led to valuable patents and advancements in technology. His contributions continue to impact the field positively.

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]
Loading…