Tainan, Taiwan

Yen-Ting Chiang

This inventor holds 47 USPTO granted patents and 3 published patent applications, primarily in Image Sensor Technology. Top assignee: Taiwan Semiconductor Manufacturing Comp. Ltd.. Active years: 2014-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yen-Ting Chiang. Retrieved from https://idiyas.com/inventor/yen-ting-chiang

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

USPTO Granted Patents = 47 

% Patents Active = 93.6

Average Co-Inventor Count = 6.9

ph-index = 6

Forward Citations = 90(Granted Patents)


Company Filing History:


Years Active: 2014-2026

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Areas of Expertise:
Image Sensor
Deep Trench Isolation
BSI Structure
Vertical Gate Transistor
Pixel Design
Noise Reduction
Manufacturing Method
High Via Density
Doping Layer
Full Well Capacity
Isolation Structures
Composite Structure
47 patents (USPTO):Explore Patents

Title: Innovations in Integrated Circuits: The Contributions of Yen-Ting Chiang

Introduction: Yen-Ting Chiang, an accomplished inventor based in Tainan, Taiwan, has made significant contributions to the field of integrated circuits. With an impressive portfolio of 41 patents, he is recognized for his innovative designs and advancements in semiconductor technology. His work is instrumental in enhancing the performance and efficiency of various electronic devices.

Latest Patents: Among his latest patents, Yen-Ting Chiang has developed several noteworthy innovations. One of his inventions is the "Bond pad structure with high via density," which focuses on an integrated circuit design where a bond pad structure extends to a columnar structure with a high via density. This design enhances the interconnect structure on a substrate front, comprising multiple bond wires and bond vias that increase connectivity.

Another significant patent is the "Extra doped region for back-side deep trench isolation." This innovation pertains to the image sensor integrated chip, which features a semiconductor substrate with trenches along opposing sides of a photodiode. The inclusion of a doped region along the upper surface of the substrate optimizes the performance of the chip, making it more efficient and effective in image processing.

Career Highlights: Yen-Ting Chiang is currently employed at Taiwan Semiconductor Manufacturing Company Limited, where he continues to drive technological advancements in semiconductor manufacturing. His work has not only contributed to the company's success but also to the broader field of electronics, influencing the design and functionality of contemporary integrated circuits.

Collaborations: Throughout his career, Yen-Ting has collaborated with esteemed colleagues such as Dun-Nian Yaung and Shyh-Fann Ting. These collaborations have fostered an environment of innovation, allowing for the exchange of ideas and expertise that enhance the development of new technologies.

Conclusion: Yen-Ting Chiang's groundbreaking work and numerous patents underscore his role as an influential inventor in the semiconductor industry. His innovations have paved the way for advancements in integrated circuits, demonstrating the profound impact that dedicated inventors have on technology and society. Through his efforts, the field of electronics continues to evolve, leading to the development of more efficient and powerful devices.

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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