Taipei, Taiwan

Yen-Yun Chang

This inventor holds 6 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignee: Giga-Byte Technology Co., Ltd.. Active years: 2018-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yen-Yun Chang. Retrieved from https://idiyas.com/inventor/yen-yun-chang

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 = 100.0

 

Average Co-Inventor Count = 2.6

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 2018-2022

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6 patents (USPTO):Explore Patents

Title: Yen-Yun Chang: Innovator in Face Recognition Technology

Introduction

Yen-Yun Chang is a prominent inventor based in Taipei, Taiwan. He has made significant contributions to the field of technology, particularly in face recognition devices and methods. With a total of 6 patents to his name, Chang continues to push the boundaries of innovation.

Latest Patents

Chang's latest patents include a face recognition device and a face recognition method. The face recognition device comprises a camera module, a processor, and a memory. The camera module captures a first image of a recognition target and a second image of the same target. The processor analyzes whether the first image meets specific image conditions to determine if the recognition target is a real face. The memory stores a face database. When the processor confirms that the first image meets the conditions, it analyzes various facial features in the second image. The processor then compares the second image with face registration data in the database to determine if it passes recognition. Another notable patent is the clamping module and clamping system, designed to clamp a memory module and facilitate its insertion or removal from a slot. This clamping module includes a main body, two jaw clamps, and a blocking pressing plate, which work together to ensure the memory module is securely inserted into the slot.

Career Highlights

Yen-Yun Chang is currently employed at Giga-byte Technology Co., Ltd., where he continues to innovate and develop cutting-edge technologies. His work has garnered attention in the tech community, and he is recognized for his contributions to the advancement of face recognition technology.

Collaborations

Chang collaborates with talented individuals such as Pei-Hua Sun and Yuan-Li Chien, who contribute to his projects and enhance the innovative environment at Giga-byte Technology Co., Ltd.

Conclusion

Yen-Yun Chang is a remarkable inventor whose work in face recognition technology has made a significant impact. His innovative patents and contributions to Giga-byte Technology Co., Ltd. highlight his dedication to advancing 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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