Taichung, Taiwan

Tung-Ching Chen

This inventor holds 3 USPTO granted patents and 1 published patent application. Top assignees: Asia Optical Co., Ltd., Sintai Optical (Shenzhen) Co., Ltd.. Active years: 2012-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tung-Ching Chen. Retrieved from https://idiyas.com/inventor/tung-ching-chen

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

Calculating rank
USPTO Granted Patents = 3 

% Patents Active = 66.7

Average Co-Inventor Count = 1.5

ph-index = 2

Forward Citations = 23(Granted Patents)


Company Filing History:


Years Active: 2012-2025

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3 patents (USPTO):Explore Patents

Title: Innovations of Tung-Ching Chen

Introduction

Tung-Ching Chen is a notable inventor based in Taichung, Taiwan. He has made significant contributions to the field of optical devices, holding a total of 3 patents. His work reflects a commitment to advancing technology in sight devices and laser circuits.

Latest Patents

One of his latest patents is a sight device that features an objective lens unit and an ocular lens unit, which are positioned at opposite ends of a housing. This innovative design includes an erector unit that adjusts the optical path and a light emitting unit that projects a beam towards an object. Additionally, a light receiving unit captures the reflected light, enhancing the functionality of the device. Another significant patent involves a circuit layout for a laser source driving circuit, which incorporates multiple layers and transistors to optimize performance. The total length of the conductive traces in this circuit ranges from 13 mm to 19 mm, showcasing his attention to detail in design.

Career Highlights

Tung-Ching Chen has worked with prominent companies in the optical industry, including Asia Optical Co., Ltd. and Sintai Optical (Shenzhen) Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.

Collaborations

Throughout his career, Chen has collaborated with talented individuals such as Shang-Yung Liang and Ken Chiakan Chang. These partnerships have fostered a creative environment that has led to the development of cutting-edge technologies.

Conclusion

Tung-Ching Chen's contributions to optical technology and his innovative patents demonstrate his expertise and dedication to the field. His work continues to influence advancements in sight devices and laser circuits, marking him as a significant figure in the realm of invention.

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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