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For the Inventor, By the Inventor

Hsinchu, Taiwan

Tong-Hua Kuan

This inventor holds 6 USPTO granted patents. Top assignee: Taiwan Semiconductor Manufacturing Comp. Ltd.. Active years: 2001-2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tong-Hua Kuan. Retrieved from https://idiyas.com/inventor/tong-hua-kuan

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 = 4.6

ph-index = 4

Forward Citations = 73(Granted Patents)


Company Filing History:

goldMedal6 out of 42,926 
 
Taiwan Semiconductor Manufacturing Comp. Ltd.
 patents

Years Active: 2001-2003

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6 patents (USPTO):Explore Patents
1. 6645825 - Planarization of shallow trench isolation (STI) (2003-11-11),
2. 6551927 - CoSix process to improve junction leakage (2003-04-22),
3. 6531382 - Use of a capping layer to reduce particle evolution during sputter pre-clean procedures (2003-03-11),
4. 6291331 - Re-deposition high compressive stress PECVD oxide film after IMD CMP process to solve more than 5 metal stack via process IMD crack issue (2001-09-18),
5. 6287172 - Method for improvement of tungsten chemical-mechanical polishing process (2001-09-11),
6. 6248002 - Obtaining the better defect performance of the fuse CMP process by adding slurry polish on more soft pad after slurry polish (2001-06-19),

Title: Tong-Hua Kuan: Pioneering Taiwanese Inventor

Introduction: Tong-Hua Kuan is a highly respected inventor hailing from Hsin-Chu, Taiwan. His innovative spirit and dedication to technological advancements have made him a prominent figure in the world of patents and inventions.

Latest Patents: Tong-Hua Kuan's latest patents focus on cutting-edge semiconductor technologies, including advancements in nanotechnology and microelectronics. His work has significantly contributed to the development of next-generation electronic devices.

Career Highlights: With a career spanning over two decades, Tong-Hua Kuan has worked with leading research institutions and technology companies to push the boundaries of innovation. His expertise in semiconductor physics and materials science has led to groundbreaking discoveries in the field.

Collaborations: Tong-Hua Kuan has collaborated with top engineers, scientists, and researchers from around the globe to bring his inventions to life. His ability to work in multidisciplinary teams has resulted in successful projects that have shaped the future of the semiconductor industry.

Conclusion: In conclusion, Tong-Hua Kuan's passion for innovation and his relentless pursuit of excellence have established him as a trailblazer in the world of inventions. His contributions to the field of semiconductor technology continue to inspire the next generation of inventors and researchers.

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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