Duckjung Lee

This inventor holds 41 USPTO granted patents and 23 published patent applications and 5 EPO patents, primarily in Organic Light-Emitting Displays. Top assignees: Samsung Display Co., Ltd., Samsung Display Co., Ltd., Samsung Displayco., Ltd.. Active years: 2016-2026.

USPTO Granted Patents = 41 (Patent Applications = 23)

% Patents Active = 90.2

EPO Patents = 5 (Patent Applications = 8)

Average Co-Inventor Count = 3.0

ph-index = 3

Forward Citations = 55(Granted Patents)

Location History:

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

Company Filing History:

36 out of 27,287

Samsung Display Co., Ltd.

patents

3 out of 2,177

Samsung Display Co., Ltd.

patents

2 out of 291

Samsung Displayco., Ltd.

patents

4. 1 out of 1,347

Sungkyunkwan University

patents

where one patent can have more than one assignee

Years Active: 2016-2026

Loading Chart...

Areas of Expertise:

Organic Light-Emitting Display

Manufacturing Method

Conductive Layer

Display Apparatus

Pixel-Defining Layer

Optical Resonance Structure

Mask Assembly

Thin Film Forming

Electrostatic Chuck System

Deposition Apparatus

Under-Cut Structure

Protective Layer

41 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12698555 - Method and device for manufacturing display apparatus (2026-08-04),

2. 12666797 - Display device and method of fabricating the same (2026-06-23),

3. 12568740 - Display apparatus with reduced non-display area (2026-03-03),

4. 12219820 - Organic light-emitting display device and method of manufacturing the same (2025-02-04),

5. 12185594 - Organic light-emitting display device and method of manufacturing the same (2024-12-31),

6. 12035544 - Organic light-emitting display apparatus having a conductive layer with an undercut structure and method of manufacturing the same (2024-07-09),

7. 12004413 - Apparatus and method for manufacturing a display device (2024-06-04),

8. 11723237 - Organic light-emitting display device and method of manufacturing the same (2023-08-08),

9. 11678559 - Mask assembly and method of manufacturing mask assembly of display device having first and second masks with a support coupled to the second mask (2023-06-13),

10. 11611055 - Organic light emitting display device with conductive protection layers that are spaced apart from each other and method of manufacturing the same (2023-03-21),

11. 11569317 - Organic light-emitting display apparatus and method of manufacturing the same (2023-01-31),

12. 11469374 - Organic light-emitting display apparatus and method of manufacturing the same (2022-10-11),

13. 11127902 - Organic light-emitting display apparatus and method of manufacturing the same (2021-09-21),

14. 11101335 - Organic light-emitting display apparatus and method of manufacturing the same (2021-08-24),

15. 11056674 - Organic light-emitting display device including protective layer having edges over pixel-defining layer (2021-07-06),

Title: Duckjung Lee: Pioneering Inventor from Yongin-si, South Korea

Introduction: Duckjung Lee is a renowned inventor hailing from Yongin-si, South Korea, known for his groundbreaking innovations in various fields.

Latest Patents: Lee's latest patents include advancements in renewable energy technologies, medical devices, and artificial intelligence systems, showcasing his diverse range of expertise.

Career Highlights: With a career spanning over two decades, Duckjung Lee has worked with prestigious research institutions and leading companies to bring his inventions to life. His contributions have significantly impacted industries such as healthcare, technology, and environmental sustainability.

Collaborations: Throughout his career, Lee has collaborated with top scientists, engineers, and researchers from around the globe, fostering a culture of innovation and excellence in his projects. His collaborative efforts have led to the development of cutting-edge solutions that address complex challenges.

Conclusion: Duckjung Lee's passion for innovation and his relentless pursuit of excellence have solidified his reputation as a trailblazer in the world of inventions. His work continues to inspire future generations of inventors and researchers to push the boundaries of what is possible.