Young Kwang Hyun

This inventor holds 64 USPTO granted patents, primarily in Electronic Device Cases. Top assignees: Spigen Korea Co., Ltd., Spigen Korea Co., Ltd.. Active years: 2016-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Young Kwang Hyun. Retrieved from https://idiyas.com/inventor/young-kwang-hyun

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

USPTO Granted Patents = 64

% Patents Active = 96.9

Average Co-Inventor Count = 1.1

ph-index = 21

Forward Citations = 1,193(Granted Patents)

Forward Citations (Not Self Cited) = 1,066(Dec 10, 2025)

Company Filing History:

59 out of 770

Spigen Korea Co., Ltd.

patents

2 out of 44

Spigen Korea Co., Ltd.

patents

where one patent can have more than one assignee

Years Active: 2016-2026

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Areas of Expertise:

Earphone Case

Tablet Computer Case

Electronic Device Cover

Dust Guard Set

Electronic Stylus Holder

Screen Protector Kit

Charging Case

Card Holder

Stand for Device

Electronic Communications Device

Accessory Protection

Device Holder

64 patents (USPTO):Sort by Forward CitationsExplore Patents

1. D1148344 - Card holder (2026-09-22),

2. D1129441 - Case for electronic device (2026-06-09),

3. D1108808 - Case for earphones (2026-01-13),

4. D1072479 - Case for earphones (2025-04-29),

5. D1072478 - Case for earphones (2025-04-29),

6. D1060356 - Case for electronic device (2025-02-04),

7. D1052899 - Case for earphones (2024-12-03),

8. D1049103 - Electronic stylus holder (2024-10-29),

9. D1046456 - Case for earphones (2024-10-15),

10. D1042450 - Cover for electronic device (2024-09-17),

11. D1038616 - Card holder (2024-08-13),

12. D1026920 - Case for electronic device (2024-05-14),

13. D1026917 - Case for electronic device (2024-05-14),

14. D1020256 - Dust guard set for an electronic device case (2024-04-02),

15. D1005682 - Case for earphones (2023-11-28),

Title: Innovations of Young Kwang Hyun: A Pioneer in Patent Development

Introduction

Young Kwang Hyun is a prominent inventor based in Seoul, South Korea, boasting an impressive portfolio of 59 patents. His innovative contributions have significantly impacted the technology sector, particularly through his work at Spigen Korea Co., Ltd., a renowned company known for its electronic device accessories.

Latest Patents

Among his latest patents are designs for a case for electronic devices and a case specifically for earphones. These inventions not only enhance the functionality and aesthetic appeal of electronic gadgets but also reflect the ongoing evolution in accessory technologies.

Career Highlights

Throughout his career at Spigen Korea Co., Ltd., Young Kwang Hyun has established himself as a key player in the innovation landscape. His dedication and creativity have led to numerous advancements in product design, making a notable impact on consumer electronics.

Collaborations

Young has had the privilege of collaborating with talented coworkers such as Dae-Young Kim and Jae Hong Cho. Together, they have fostered a creative environment that encourages groundbreaking ideas and contributes to the success of their projects.

Conclusion

In conclusion, Young Kwang Hyun's impressive array of patents and his role at Spigen Korea Co., Ltd. highlight his contributions to the field of innovation. His work continues to inspire future inventors and shape the landscape of electronic accessory technologies.

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]