Wonsuk Choi

This inventor holds 72 USPTO granted patents and 30 published patent applications and 17 EPO patents, primarily in Display Technology. Top assignees: Samsung Display Co., Ltd., Samsung Display Co., Ltd., Korea University Research and Business Foundation. Active years: 2016-2026.

USPTO Granted Patents = 72 (Patent Applications = 30)

% Patents Active = 98.6

EPO Patents = 17 (Patent Applications = 13)

Average Co-Inventor Count = 4.2

ph-index = 7

Forward Citations = 151(Granted Patents)

Forward Citations (Not Self Cited) = 107(Dec 10, 2025)

Location History:

Seoul, KR (2016 - 2024)
Yongin-si, KR (2017 - 2024)

Company Filing History:

52 out of 27,287

Samsung Display Co., Ltd.

patents

9 out of 2,177

Samsung Display Co., Ltd.

patents

4 out of 1,261

Korea University Research and Business Foundation

patents

4. 3 out of 132,107

Samsung Electronics Co., Ltd.

patents

5. 2 out of 20,176

Hyundai Motor Company

Korea Institute of Science and Technology

where one patent can have more than one assignee

Years Active: 2016-2026

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Areas of Expertise:

Display Device

Display Panel

Organic Light Emitting Display

Flexible OLED

Manufacturing Method

Voltage Line Contact

Electronic Controller

Neural Probes

Signal Acquisition

Smartkey

Control Method

Detection Model

72 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12733376 - Display device (2026-09-08),

2. 12672438 - Display device (2026-06-30),

3. 12666824 - Display apparatus (2026-06-23),

4. 12666818 - Blocking line overlapping conductive line contact area and display device having the same (2026-06-23),

5. 12660444 - Display apparatus having inorganic insulating layers with contact holes and grooves (2026-06-16),

6. 12638127 - Display device (2026-05-26),

7. 12628506 - Display device (2026-05-12),

8. 12588340 - Display device (2026-03-24),

9. 12568739 - Display device (2026-03-03),

10. 12563897 - Display panel (2026-02-24),

11. 12477909 - Display apparatus (2025-11-18),

12. 12462745 - Display apparatus (2025-11-04),

13. 12439799 - Display apparatus and method of manufacturing the same (2025-10-07),

14. 12429969 - Flexible organic light emitting display device and method of manufacturing the same (2025-09-30),

15. 12426480 - Organic light emitting display device (2025-09-23),

Title: Inventor Wonsuk Choi: Pioneering Innovations in Yongin-si

Introduction: Wonsuk Choi is a visionary inventor hailing from Yongin-si, South Korea, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Choi's latest patents focus on cutting-edge advancements in artificial intelligence, renewable energy solutions, and sustainable technologies, positioning him as a key player in shaping the future of these industries.

Career Highlights: With a career spanning over two decades, Wonsuk Choi has held key roles in leading tech companies, driving research and development initiatives that have resulted in numerous successful patents and inventions.

Collaborations: Choi has collaborated with top research institutions and universities worldwide, fostering a culture of innovation and knowledge-sharing that has led to the development of revolutionary technologies.

Conclusion: Wonsuk Choi's relentless pursuit of innovation and his passion for creating a sustainable future through technology make him a true pioneer in the world of inventions.