Changjoon Lee

This inventor holds 22 USPTO granted patents and 13 published patent applications, plus 2 CIPO patents and 7 EPO patents, primarily in Display Technology. Top assignees: Samsung Electronics Co., Ltd., Samsung Electronics Ltd.. Active years: 2021-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Changjoon Lee. Retrieved from https://idiyas.com/inventor/changjoon-lee

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

USPTO Granted Patents = 22 (Patent Applications = 13)

% Patents Active = 100.0

CIPO Patents = 2

EPO Patents = 7 (Patent Applications = 17)

Average Co-Inventor Count = 5.1

ph-index = 3

Forward Citations = 20(Granted Patents)

Location History:

Gwangmyeong-si, KR (2022 - 2023)
Suwon-si, KR (2021 - 2024)

Company Filing History:

18 out of 132,108

Samsung Electronics Co., Ltd.

patents

4 out of 6,229

Samsung Electronics Ltd.

patents

Years Active: 2021-2026

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Areas of Expertise:

Electroluminescence

Light Emitting Diode

Display Module

Micro LED

Manufacturing Method

Display Panel

Electrical Test

Transfer Apparatus

Ground Circuit Board

Color Tone

High Brightness

Side Wirings

22 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12738184 - Electroluminescence inspection apparatus (2026-09-15),

2. 12733318 - Light emitting diode module and method for manufacturing light emitting diode module (2026-09-08),

3. 12588339 - Cutting area pathway for display module (2026-03-24),

4. 12564098 - Display apparatus having display module and manufacturing method thereof (2026-02-24),

5. 12408434 - Display module including glass substrate having side wirings, and display module manufacturing method (2025-09-02),

6. 12260790 - Display panel and display apparatus having the same (2025-03-25),

7. 12218148 - Display module having glass substrate formed with side wirings and method for manufacturing same (2025-02-04),

8. 12119370 - Micro LED display including antistatic ground circuit board (2024-10-15),

9. 11888101 - Display panel (2024-01-30),

10. 11805633 - Electrical element transfer apparatus (2023-10-31),

11. 11742358 - Display panel and large format display apparatus using the same (2023-08-29),

12. 11710813 - Light emitting diode module (2023-07-25),

13. 11594456 - Display module with improved electrical test and manufacturing method of the display module (2023-02-28),

14. 11417627 - Micro LED display and manufacturing method with conductive film (2022-08-16),

15. 11404616 - Micro LED display module with excellent color tone and high brightness (2022-08-02),

Title: Changjoon Lee - Innovative Inventor from Suwon-si, KR

Introduction: Changjoon Lee is a renowned inventor hailing from Suwon-si, South Korea, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Changjoon Lee holds several patents in the areas of artificial intelligence, robotics, and renewable energy technologies, showcasing his diverse range of expertise and innovative thinking.

Career Highlights: With a career spanning over two decades, Changjoon Lee has worked with leading tech companies and research institutions, spearheading projects that have revolutionized industries and improved the quality of life for many.

Collaborations: Throughout his career, Changjoon Lee has collaborated with top engineers, scientists, and researchers from around the world, fostering a culture of innovation and knowledge sharing that has led to numerous successful projects and inventions.

Conclusion: Changjoon Lee's passion for innovation, coupled with his relentless drive to push the boundaries of technology, has solidified his reputation as a visionary inventor in the global tech community.

Profile summary based on public USPTO records.