Taipei, Taiwan

Yuan-Han Chang

This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Vivotek Inc.. Active years: 2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuan-Han Chang. Retrieved from https://idiyas.com/inventor/yuan-han-chang

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

USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1


Company Filing History:


Years Active: 2019

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1 patent (USPTO):Explore Patents

Title: Innovations of Yuan-Han Chang

Introduction

Yuan-Han Chang is a notable inventor based in Taipei, Taiwan. He has made significant contributions to the field of optical technology, particularly in the development of light source assemblies for camera devices. His innovative approach has led to the creation of a patent that enhances the functionality of image capture modules.

Latest Patents

Yuan-Han Chang holds a patent for a "Light source assembly and camera device having the same." This invention comprises a base body and at least one light source module. The base body includes a first and a second bearing base connected to each other. The first bearing base is designed for an image capture module to be placed on it, while the second bearing base is located on the periphery of the first. The light source module is slidably positioned on the second bearing base, allowing it to move toward and away from the first bearing base. This design creates an adjustable space for the image capture module, enhancing its versatility. The sliding direction of the light source module is not parallel to the normal direction of the first bearing surface, which adds to the innovation's uniqueness.

Career Highlights

Yuan-Han Chang is currently employed at Vivotek Inc., a company known for its advanced video surveillance solutions. His work at Vivotek has allowed him to apply his inventive skills in a practical setting, contributing to the company's reputation for innovation in the security technology sector.

Collaborations

Yuan-Han Chang has collaborated with talented coworkers such as Li-Shan Shih and Wen-Yuan Li. These collaborations have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Yuan-Han Chang's contributions to optical technology and his innovative patent demonstrate his commitment to advancing the field. His work at Vivotek Inc. and collaborations with fellow inventors further highlight his impact on the industry.

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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