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For the Inventor, By the Inventor

Anyang, South Korea

Jeong Yeul Choi

This inventor holds 10 USPTO granted patents and 1 published patent application. Top assignees: Pi Advanced Materials Co., Ltd., Skc Kolon Pi Inc.. Active years: 2019-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jeong Yeul Choi. Retrieved from https://idiyas.com/inventor/jeong-yeul-choi

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

USPTO Granted Patents = 10 

% Patents Active = 100.0

Average Co-Inventor Count = 3.2

ph-index = 1

Forward Citations = 1(Granted Patents)


Location History:

  • Anyang-si, KR (2019 - 2024)
  • Gyeonggi-do, KR (2024)
  • Iwol, KR (2024)

Company Filing History:

goldMedal9 out of 27 
 
Pi Advanced Materials Co., Ltd.
 patents
silverMedal1 out of 3 
 
Skc Kolon Pi Inc.
 patents

Years Active: 2019-2025

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10 patents (USPTO):Explore Patents
1. 12404370 - Method for producing polyimide film and polyimide film manufactured thereby (2025-09-02),
2. 12305017 - Graphite sheet and electronic device comprising same (2025-05-20),
3. 12157802 - Polyimide film comprising two or more fillers with different particle diameters and electronic apparatus comprising same (2024-12-03),
4. 12084553 - Polyimide film comprising at least two fillers having different diameters, and electronic device comprising same (2024-09-10),
5. 12043712 - Graphite sheet polyimide film comprising graphene-containing spherical PI-based filler, manufacturing method therefor, and graphite sheet manufactured using same (2024-07-23),
6. 11987670 - Polyimide film for graphite sheet having improved thermal conductivity, method for manufacturing same, and graphite sheet manufactured using same (2024-05-21),
7. 11905431 - Polyimide varnish comprising aromatic carboxylic acid for conductor coating and manufacturing method therefor (2024-02-20),
8. 11731908 - Graphite sheet polyimide film comprising spherical PI-based filler, manufacturing method therefor, and graphite sheet manufactured using same (2023-08-22),
9. 10870580 - Polyimide film for graphite sheet, graphite sheet prepared by using the same and method for preparing graphite sheet (2020-12-22),
10. 10351432 - Polyimide film for graphite sheet, graphite sheet prepared by using the same and method for preparing graphite sheet (2019-07-16),

Title: Jeong Yeul Choi - Pioneering Inventor from Anyang-si, KR

Introduction: Jeong Yeul Choi is a distinguished inventor hailing from Anyang-si, South Korea, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Jeong Yeul Choi holds several patents in the areas of electronics, telecommunications, and renewable energy, showcasing his versatility and ingenuity in inventing cutting-edge solutions.

Career Highlights: With a career spanning over two decades, Jeong Yeul Choi has worked with various tech companies and research institutions, leading teams to develop innovative products that have revolutionized the industry.

Collaborations: Throughout his career, Jeong Yeul Choi has collaborated with top engineers, scientists, and designers, fostering a culture of creativity and excellence that has led to numerous successful projects and inventions.

Conclusion: Jeong Yeul Choi's passion for innovation and his relentless pursuit of excellence have solidified his reputation as a visionary inventor, inspiring the next generation of innovators to push the boundaries of what is possible in the world of 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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