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For the Inventor, By the Inventor

Hsinchu, Taiwan

Chih-Chi Chang

This inventor holds 7 USPTO granted patents. Top assignee: Industrial Technology Research Institute. Active years: 2002-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chih-Chi Chang. Retrieved from https://idiyas.com/inventor/chih-chi-chang-vzdkqvum

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

Calculating rank
USPTO Granted Patents = 7

% Patents Active = 71.4

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 77(Granted Patents)


Company Filing History:

goldMedal7 out of 9,318 
 
Industrial Technology Research Institute
 patents

Years Active: 2002-2026

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7 patents (USPTO):Explore Patents
1. 12521144 - Computer-assisted needle insertion method (2026-01-13),
2. 12171460 - Computer-assisted needle insertion system and computer-assisted needle insertion method (2024-12-24),
3. 11395641 - Ultrasonic imaging device and imaging method thereof (2022-07-26),
4. 10048360 - Ultrasound imaging system and method thereof, and beamforming circuit (2018-08-14),
5. 8553986 - Method for processing image and system processing the same (2013-10-08),
6. 8150901 - Integrated conversion method and apparatus (2012-04-03),
7. 6442419 - Infrared 3D scanning system (2002-08-27),

Title: Innovations by Chih-Chi Chang

Introduction

Chih-Chi Chang is a prominent inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of medical technology, particularly in the development of systems that enhance needle insertion techniques. With a total of six patents to his name, Chang's work is at the forefront of innovation in healthcare.

Latest Patents

Chang's latest patents include a computer-assisted needle insertion system and method. This system utilizes machine learning models to optimize the needle insertion process by analyzing computed tomography (CT) images and suggesting the best insertion paths. Additionally, he has developed an ultrasonic imaging device that improves the quality of ultrasound images by processing echo signals more effectively.

Career Highlights

Chih-Chi Chang is affiliated with the Industrial Technology Research Institute, where he continues to push the boundaries of medical technology. His work has not only advanced the field but has also provided practical solutions for healthcare professionals.

Collaborations

Chang has collaborated with notable colleagues such as Guo-Zua Wu and Chien-Ju Li. Their combined expertise has contributed to the successful development of innovative medical technologies.

Conclusion

Chih-Chi Chang's contributions to medical technology through his patents and collaborations highlight his role as a leading inventor in the field. His work continues to impact healthcare positively, making procedures safer and more efficient.

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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