Young-Joo Chang

This inventor holds 6 USPTO granted patents. Top assignees: Samsung Electronics Co., Ltd., Samsung Display Co., Ltd.. Active years: 2009-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Young-Joo Chang. Retrieved from https://idiyas.com/inventor/young-joo-chang

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 = 66.7

Average Co-Inventor Count = 12.2

ph-index = 2

Forward Citations = 19(Granted Patents)

Location History:

Gyeonggi-do, KR (2009 - 2010)
Suwon-si, KR (2009 - 2020)

Company Filing History:

5 out of 132,108

Samsung Electronics Co., Ltd.

patents

1 out of 27,288

Samsung Display Co., Ltd.

patents

Years Active: 2009-2020

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6 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10788692 - Thin film transistor panel and liquid crystal display using the same (2020-09-29),

2. 8023073 - Color filter display panel, thin film transistor array panel, liquid crystal display thereof, and method thereof (2011-09-20),

3. 7956962 - Transflective type display panel having sub pixel areas and particular transmission and reflection electrode arrangement and display apparatus having the same (2011-06-07),

4. 7646438 - Micro lens panel unit for three-dimensional display, three-dimensional display device, and manufacturing method thereof (2010-01-12),

5. 7633473 - Thin film transistor panel and liquid crystal display using the same (2009-12-15),

6. 7609344 - Transflective liquid crystal display and manufacturing method thereof (2009-10-27),

Title: Young-Joo Chang: Pioneering Female Inventor from Suwon-si, KR

Introduction: Young-Joo Chang is a trailblazing inventor hailing from Suwon-si, South Korea. She has made significant contributions to the field of technology through her innovative creations and patents.

Latest Patents: Young-Joo Chang holds several patents in the areas of artificial intelligence, renewable energy, and biotechnology. Her recent patents focus on sustainable solutions for environmental challenges and cutting-edge advancements in AI technology.

Career Highlights: With a background in engineering and a passion for innovation, Young-Joo Chang has had a successful career marked by groundbreaking inventions. Her work has been recognized globally for its impact and ingenuity.

Collaborations: Throughout her career, Young-Joo Chang has collaborated with leading research institutions, universities, and tech companies to further develop and implement her inventions. These collaborations have been instrumental in bringing her ideas to life and making a tangible difference in the world.

Conclusion: Young-Joo Chang's dedication to pushing the boundaries of technology and creating solutions for a better future has solidified her reputation as a pioneering female inventor in Suwon-si, South Korea. Her innovative spirit continues to inspire the next generation of inventors and innovators 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]