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For the Inventor, By the Inventor

Pingtung, Taiwan

Yi-Ching Chang

This inventor holds 11 USPTO granted patents and 1 published patent application. Top assignees: United Microelectronics Corp., Fujian Jinhua Integrated Circuit Co., Ltd.. Active years: 2018-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yi-Ching Chang. Retrieved from https://idiyas.com/inventor/yi-ching-chang

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

USPTO Granted Patents = 11 

% Patents Active = 100.0

Average Co-Inventor Count = 4.6

ph-index = 1

Forward Citations = 13(Granted Patents)


Company Filing History:

goldMedal11 out of 7,269 
 
United Microelectronics Corp.
 patents
silverMedal10 out of 354 
 
Fujian Jinhua Integrated Circuit Co., Ltd.
 patents
where one patent can have more than one assignee

Years Active: 2018-2023

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11 patents (USPTO):Explore Patents
1. 11545547 - Method of forming semiconductor device (2023-01-03),
2. 11244948 - Semiconductor device and method of forming the same (2022-02-08),
3. 11038014 - Semiconductor device having plug and metal line (2021-06-15),
4. 10734284 - Method of self-aligned double patterning (2020-08-04),
5. 10700071 - Method for forming semiconductor pattern (2020-06-30),
6. 10593677 - Semiconductor structure with capacitor landing pad and method of make the same (2020-03-17),
7. 10490555 - Method of forming semiconductor memory device (2019-11-26),
8. 10418367 - Method for fabricating air gap adjacent to two sides of bit line (2019-09-17),
9. 10366889 - Method of forming semiconductor device (2019-07-30),
10. 10256312 - Semiconductor structure with a gap between conductor features and fabrication method thereof (2019-04-09),
11. 10043809 - Semiconductor device and method for fabricating the same (2018-08-07),

Title: Yi-Ching Chang: Pioneering Inventor from Pingtung County

Introduction: Yi-Ching Chang is a distinguished inventor hailing from Pingtung County, Taiwan. His innovative spirit and dedication to technological advancements have made him a prominent figure in the world of patents and inventions.

Latest Patents: Yi-Ching Chang's latest patents focus on renewable energy solutions and sustainable technologies, showcasing his commitment to environmental conservation and green innovation.

Career Highlights: Throughout his illustrious career, Yi-Ching Chang has been instrumental in developing cutting-edge technologies in the fields of electronics, renewable energy, and telecommunications. His contributions have significantly impacted various industries and have earned him recognition as a visionary inventor.

Collaborations: Yi-Ching Chang has collaborated with leading research institutions, universities, and companies to bring his inventions to life. His partnerships have been crucial in transforming his ideas into tangible products that benefit society as a whole.

Conclusion: In conclusion, Yi-Ching Chang's passion for innovation and his relentless pursuit of excellence have established him as a trailblazing inventor in the realm of patents and inventions. His groundbreaking work continues to inspire future generations of inventors and researchers worldwide.

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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