Won Sik Oh

This inventor holds 36 USPTO granted patents and 11 published patent applications and 8 EPO patents, primarily in Display Technology. Top assignees: Samsung Display Co., Ltd., Lg Electronics Inc., Korea Advanced Institute of Science and Technology. Active years: 1999-2026.

USPTO Granted Patents = 36 (Patent Applications = 11)

% Patents Active = 83.3

EPO Patents = 8 (Patent Applications = 10)

Average Co-Inventor Count = 3.6

ph-index = 5

Forward Citations = 100(Granted Patents)

Location History:

Asan-si, KR (2012 - 2016)
Seoul, KR (1999 - 2022)
Yongin-si, KR (2022 - 2024)
Hwaseong-si, KR (2023 - 2024)

Company Filing History:

27 out of 27,287

Samsung Display Co., Ltd.

Korea Advanced Institute of Science and Technology

patents

4. 1 out of 132,107

Samsung Electronics Co., Ltd.

patents

where one patent can have more than one assignee

Years Active: 1999-2026

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Areas of Expertise:

Display Device

Pixel Design

Manufacturing Method

Light Emitting Elements

Color Conversion Panel

Liquid Crystal Display

Backlight Unit

Driving Method

Current Control

Gas Suction Apparatus

Reciprocating Compressor

Lubricant Structure

36 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12520645 - Display device and method for manufacturing the same (2026-01-06),

2. 12446371 - Pixel, display apparatus comprising same, and manufacturing method therefor (2025-10-14),

3. 12408494 - Display device with light emitting elements on parallel electrode branches extending from separate parallel electrodes (2025-09-02),

4. 12289940 - Display device, and method for manufacturing same (2025-04-29),

5. 12166157 - Display device and method for manufacturing same (2024-12-10),

6. 12100710 - Pixel in a display area having a plurality of repair patterns/circuit overlapping between a pair of plurality of electrodes including a first electrode and a second electrode that are spaced apart from each other and an intermediate electrode arranged between the first electrode and the second electrode, and display device comprising the pixel (2024-09-24),

7. 12074171 - Display device having an intermediate electrode between sub-areas and connected to electrodes of the subareas (2024-08-27),

8. 12051716 - Display device and manufacturing method therefor (2024-07-30),

9. 11990566 - Display device (2024-05-21),

10. 11929013 - Display device and method of driving the same (2024-03-12),

11. 11869425 - Display device (2024-01-09),

12. 11848335 - Display device (2023-12-19),

13. 11790837 - Pixel and display apparatus including same (2023-10-17),

14. 11688314 - Pixel and display device comprising same (2023-06-27),

15. 11594171 - Display device and method for manufacturing same (2023-02-28),

Title: The Innovative Journey of Won Sik Oh

Introduction: Won Sik Oh is a pioneering inventor hailing from Seoul, South Korea, known for his groundbreaking contributions to various technological fields.

Latest Patents: Won Sik Oh's recent patents include advancements in renewable energy technologies, smart devices, and medical equipment, showcasing his versatility and forward-thinking approach.

Career Highlights: With a career spanning over two decades, Won Sik Oh has established himself as a prominent figure in the innovation landscape, holding numerous patents that have significantly impacted industries worldwide.

Collaborations: Throughout his career, Won Sik Oh has collaborated with leading research institutions, universities, and multinational companies to further develop and commercialize his inventions, fostering a culture of innovation and progress.

Conclusion: Won Sik Oh's relentless pursuit of innovation and his dedication to pushing the boundaries of technology make him a true visionary in the world of inventors, leaving a lasting impact on society and shaping the future of technological advancements.