Taichung, Taiwan

Hung-Chang Cho

This inventor holds 6 USPTO granted patents and 4 published patent applications. Top assignees: Genius Electronic Optical (Xiamen) Co., Ltd., Genius Electronic Optical Co., Ltd., Spring Rainbow Optics Co., Ltd. Active years: 2015-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hung-Chang Cho. Retrieved from https://idiyas.com/inventor/hung-chang-cho

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

USPTO Granted Patents = 6 

% Patents Active = 83.3

Average Co-Inventor Count = 2.9

ph-index = 2

Forward Citations = 34(Granted Patents)


Location History:

  • Fujian, CN (2018)
  • Taichung, TW (2015 - 2020)
  • Taoyuan, TW (2020)

Company Filing History:


Years Active: 2015-2020

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6 patents (USPTO):Explore Patents

Title: Innovations of Inventor Hung-Chang Cho

Introduction

Hung-Chang Cho is a notable inventor based in Taichung, Taiwan. He has made significant contributions to the field of optical technology, particularly in the development of camera modules. With a total of 6 patents to his name, his work has advanced the capabilities of miniature cameras.

Latest Patents

Among his latest innovations is a miniature camera module that features a lens assembly and an illuminating module. This camera module includes a plurality of lenses supported by a lens barrel, which is designed to enhance image quality. Another significant patent is for a camera module with a variable aperture. This invention incorporates a variable aperture module and a lens module, allowing for precise control over light entry, which improves the overall functionality of the camera.

Career Highlights

Hung-Chang Cho has worked with prominent companies in the optical industry, including Genius Electronic Optical Co., Ltd. and Spring Rainbow Optics Co., Ltd. His experience in these organizations has contributed to his expertise in developing advanced optical technologies.

Collaborations

He has collaborated with talented individuals such as Zhenmu Chen and Yu-Teng Jheng, further enhancing the innovative projects he has undertaken.

Conclusion

Hung-Chang Cho's contributions to the field of optical technology through his patents and collaborations highlight his role as a leading inventor in the industry. His work continues to influence advancements in camera technology.

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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