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For the Inventor, By the Inventor

Suwon, South Korea

Seunghyun Hwang

This inventor holds 23 USPTO granted patents and 3 published patent applications and 15 EPO patents, primarily in Hinge Structures. Top assignees: Samsung Electronics Co., Ltd., Samsung Electronics Ltd., Woonyoung Co., Ltd.. Active years: 2019-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Seunghyun Hwang. Retrieved from https://idiyas.com/inventor/seunghyun-hwang

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

USPTO Granted Patents = 23 

% Patents Active = 95.7

 

Average Co-Inventor Count = 5.8

ph-index = 6

Forward Citations = 176(Granted Patents)


Location History:

  • Yongin-si, KR (2019 - 2023)
  • Chungcheongnam-do, KR (2023)
  • Gyeonggi-do, KR (2020 - 2024)
  • Suwon-si, KR (2020 - 2024)

Company Filing History:

goldMedal22 out of 132,108 
 
Samsung Electronics Co., Ltd.
 patents
silverMedal1 out of 6,229 
 
Samsung Electronics Ltd.
 patents
bronzeMedal1 out of 1 
 
Woonyoung Co., Ltd.
 patent
where one patent can have more than one assignee

Years Active: 2019-2026

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Areas of Expertise:
Hinge Module
Electronic Device
Display Support
Foldable Design
Power Control
Water Repellent
Sensor Structure
Moisture Penetration
Unmanned Aerial Vehicle
Component Separation
Ventilation Inspection
23 patents (USPTO):Explore Patents
1. 12724466 - Hinge module and electronic device comprising same (2026-09-01),
2. 12500967 - Electronic device including display support structure (2025-12-16),
3. 12216508 - Arm structure, hinge structure including the arm structure, and electronic device including the same (2025-02-04),
4. 12096572 - Device including hinge structure preventing foreign matter from entering electronic device (2024-09-17),
5. 12072744 - Hinge structure and electronic device including the same (2024-08-27),
6. 11997807 - Hinge structure and foldable electronic device including the same (2024-05-28),
7. 11809239 - Arm structure, hinge structure including the arm structure, and electronic device including the same (2023-11-07),
8. 11747878 - Electronic device controlling application of power and method for operating thereof (2023-09-05),
9. 11740716 - Disposition structure of sensor of electronic device (2023-08-29),
10. 11662781 - Hinge structure and electronic device including the same (2023-05-30),
11. 11506558 - Apparatus and method for inspecting ventilation (2022-11-22),
12. 11457537 - Electronic device including display (2022-09-27),
13. 11406028 - Electronic device including protective hinge structure preventing foreign matter from entering electronic device (2022-08-02),
14. 11402875 - Electronic device including display (2022-08-02),
15. 11402872 - Electronic device with bonding structure (2022-08-02),

Title: Seunghyun Hwang: Pioneering Innovations in Electronic Device Structures

Introduction

Seunghyun Hwang, based in Suwon-si, South Korea, is a prominent inventor in the field of electronic devices, holding a remarkable total of 21 patents. His inventive contributions focus on sophisticated arm and hinge structures, which are essential in the functionality and design of modern electronic devices.

Latest Patents

Among his most recent patents are innovations such as an arm structure for electronic devices and a hinge structure that prevents foreign matter from entering the device. The arm structure includes an arm body with a first cam and a second cam, both featuring a hole for a rotating shaft that facilitates the folding operation of the electronic device. It is ingeniously designed with peaks and valleys around the holes to enhance functionality. The hinge structure consists of a first housing and a second housing, integrated with a display. It features hinge plates coupled to the housings and is designed to allow for rotational movement while keeping the internal mechanism free from external contaminants.

Career Highlights

Seunghyun's career includes significant contributions while working at notable companies, such as Samsung Electronics Co., Ltd. and Woonyoung Co., Ltd. His experience at these industry leaders has undoubtedly shaped his expertise in designing innovative solutions for electronic devices.

Collaborations

Throughout his career, Seunghyun has collaborated with talented coworkers including Daehyeong Park and Minsung Lee. These collaborations have enriched his work, fostering an environment of creativity and innovation within their shared projects.

Conclusion

Seunghyun Hwang continues to be a driving force in the advancement of electronic device technology. His innovative patents reflect a deep understanding of both function and design, ensuring that his contributions will have a lasting impact on the industry. With his ongoing work, the future of electronic devices looks promisingly innovative.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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