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For the Inventor, By the Inventor

Seoul, South Korea

Ji-yeon Kwak

This inventor holds 138 USPTO granted patents and 28 published patent applications and 37 EPO patents, primarily in User Terminal Devices (CPC class G06F3-0488). Top assignees: Samsung Electronics Co., Ltd., Samsung Electronics Ltd.. Active years: 2007-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ji-yeon Kwak. Retrieved from https://idiyas.com/inventor/ji-yeon-kwak

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

USPTO Granted Patents = 138 

% Patents Active = 89.1

 

Average Co-Inventor Count = 4.4

ph-index = 20

Forward Citations = 1,530(Granted Patents)

Forward Citations (Not Self Cited) = 1,216(Dec 10, 2025)


Inventors with similar research interests:

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Company Filing History:

goldMedal137 out of 132,108 
 
Samsung Electronics Co., Ltd.
 patents
silverMedal1 out of 6,034 
 
Samsung Electronics Ltd.
 patents

Years Active: 2007-2026

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Areas of Expertise:
User Terminal Device
Flexible Display
Touch-Screen Control
Wearable Device
Head Mounted Display
Screen Capturing Function
User Interface
Mobile Terminal
Content Display
Authentication Method
Input Command Method
Electronic Apparatus
138 patents (USPTO):Explore Patents
1. 12730548 - User terminal device and displaying method thereof (2026-09-08),
2. 12248662 - User terminal device and displaying method thereof (2025-03-11),
3. 12229388 - User terminal device and displaying method thereof (2025-02-18),
4. 12131017 - Portable device comprising a touch-screen display, and method for controlling same (2024-10-29),
5. 12066859 - User terminal device for displaying contents and methods thereof (2024-08-20),
6. 11960705 - User terminal device and displaying method thereof (2024-04-16),
7. 11930361 - Method of wearable device displaying icons, and wearable device for performing the same (2024-03-12),
8. 11822391 - Flexible display device and method of controlling same (2023-11-21),
9. 11789591 - User terminal device and displaying method thereof (2023-10-17),
10. 11675391 - User terminal device for displaying contents and methods thereof (2023-06-13),
11. 11640238 - Portable device comprising a touch-screen display, and method for controlling same (2023-05-02),
12. 11543940 - User terminal device and displaying method thereof (2023-01-03),
13. 11513561 - Flexible display device and method of controlling same (2022-11-29),
14. 11416042 - Flexible display apparatus and method of providing user interface by using the same (2022-08-16),
15. 11409327 - User terminal device for displaying contents and methods thereof (2022-08-09),

Title: The Innovation Journey of Inventor Ji-yeon Kwak

Introduction:

Inventor Ji-yeon Kwak is making waves in the tech world with his remarkable inventions and numerous patents. Hailing from Seoul, South Korea, Kwak has an impressive portfolio of 134 patents to his name, showcasing his ingenuity and dedication to pushing the boundaries of technology.

Latest Patents:

One of Kwak's latest patents is for a "Portable device comprising a touch-screen display and method for controlling the same." This innovation revolutionizes the way users interact with portable devices by utilizing dual touch screens to enhance the user experience. Another recent patent is for a "User terminal device and displaying method thereof," which introduces a unique folding feature that allows for a seamless transition between different display modes.

Career Highlights:

Kwak's career is highlighted by his tenure at Samsung Electronics Co., Ltd., a global leader in electronics and technology. His role at Samsung has enabled him to collaborate with top-tier professionals and contribute to groundbreaking projects that have reshaped the industry.

Collaborations:

Throughout his career, Ji-yeon Kwak has collaborated with esteemed colleagues such as Hyun-jin Kim and Yong-yeon Lee. Together, they have worked on innovative projects that have garnered recognition and acclaim in the tech community. Their combined expertise and creativity have led to the development of cutting-edge solutions that have set new standards in the industry.

Conclusion:

In conclusion, inventor Ji-yeon Kwak continues to be a driving force in the world of technology, with his relentless pursuit of innovation and his string of groundbreaking patents. His inventive spirit, coupled with his collaborative efforts with industry peers, cements his legacy as a trailblazer in the field 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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