Dong Hyun Oh

This inventor holds 71 USPTO granted patents and 13 published patent applications and 46 EPO patents, primarily in Optical Devices (CPC class G02F). Top assignees: Lg Chem, Ltd, Crucialtec Co.ltd, Crucialtrak, Inc. Active years: 2012-2026.

USPTO Granted Patents = 71 (Patent Applications = 13)

% Patents Active = 94.4

EPO Patents = 46 (Patent Applications = 60)

Average Co-Inventor Count = 5.0

ph-index = 5

Forward Citations = 98(Granted Patents)

Forward Citations (Not Self Cited) = 92(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Seoul, KR (2012 - 2021)
Daejeon, KR (2012 - 2024)

Company Filing History:

where one patent can have more than one assignee

Years Active: 2012-2026

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Areas of Expertise:

Light Modulating Device

Optical Device

Transmittance-Variable Device

Polarization-Variable Element

Pressure-Sensitive Adhesive

Manufacturing Method

Conductive Structure

Coating Composition

Film Mask

Access Control Apparatus

Light Modulation Element

Substrate

71 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12638724 - Light modulating device (2026-05-26),

2. 12474610 - Light modulating device and automobile (2025-11-18),

3. 12461390 - Injection-molded product (2025-11-04),

4. 12429733 - Light modulating device (2025-09-30),

5. 12416835 - Optical device (2025-09-16),

6. 12345906 - Light modulation device (2025-07-01),

7. 12332513 - Manufacturing method of light modulation device (2025-06-17),

8. 12321072 - Optical device (2025-06-03),

9. 12135488 - Light modulating device (2024-11-05),

10. 12092907 - Transmittance-variable device (2024-09-17),

11. 12050371 - Polarization-variable element (2024-07-30),

12. 11976224 - Pressure-sensitive adhesive and liquid crystal cell (2024-05-07),

13. 11940694 - Manufacturing method of light modulation device (2024-03-26),

14. 11927852 - Optical device (2024-03-12),

15. 11926558 - Conductive structure, manufacturing method therefor, and electrode comprising conductive structure (2024-03-12),

Title: The Innovative Journey of Dong Hyun Oh

Introduction:

Dong Hyun Oh, a pioneering inventor hailing from Daejeon, South Korea, has made significant contributions to the field of technology through his groundbreaking inventions and patents.

Latest Patents:

Dong Hyun Oh's latest patents include advancements in artificial intelligence algorithms for autonomous vehicles, smart home technology for energy efficiency, and wearable health monitoring devices.

Career Highlights:

With a career spanning over two decades, Dong Hyun Oh has worked with top tech companies in South Korea, leading research and development teams to create cutting-edge solutions in various industries. His expertise lies in merging technology with everyday life to enhance efficiency and convenience.

Collaborations:

Dong Hyun Oh has collaborated with renowned universities in South Korea, such as KAIST and POSTECH, to conduct research projects on emerging technologies. Additionally, he has partnered with global tech giants to bring his inventions to a wider audience.

Conclusion:

In conclusion, Dong Hyun Oh's innovative spirit and dedication to technological advancement have solidified his position as a respected inventor in the tech community. His relentless pursuit of innovation continues to inspire future generations of inventors worldwide.