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For the Inventor, By the Inventor

Seoul, South Korea

Kietak Hyun

This inventor holds 57 USPTO granted patents and 32 published patent applications and 48 EPO patents, primarily in Vacuum Cleaner Technology (CPC class A47L). Top assignees: Lg Electronics Inc., Industry-University Cooperation Foundation Hanyang University. Active years: 2014-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kietak Hyun. Retrieved from https://idiyas.com/inventor/kietak-hyun

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

USPTO Granted Patents = 57 

% Patents Active = 82.5

 

Average Co-Inventor Count = 3.5

ph-index = 7

Forward Citations = 108(Granted Patents)

Forward Citations (Not Self Cited) = 95(Dec 10, 2025)


Inventors with similar research interests:


Company Filing History:

goldMedal57 out of 51,759 
 
Lg Electronics Inc.
 patents
silverMedal2 out of 1,232 
 
Industry-University Cooperation Foundation Hanyang University
 patents
where one patent can have more than one assignee

Years Active: 2014-2026

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Areas of Expertise:
Vacuum Cleaner
Dust Collector
Canister Cleaner
Cyclone Technology
Cleaning Appliance
Filter Design
Cleaner
Vacuum Technology
Dust Management
Home Appliances
Cleaning Solutions
Innovative Design
57 patents (USPTO):Explore Patents
1. 12685414 - Cleaner (2026-07-21),
2. 12642402 - Cleaner station, cleaner system, and control method therefor (2026-06-02),
3. 12611079 - Vacuum cleaner (2026-04-28),
4. 12582275 - Cleaner (2026-03-24),
5. 12232685 - Cleaner (2025-02-25),
6. 12082765 - Vacuum cleaner (2024-09-10),
7. 11944258 - Filter and vacuum canister cleaner (2024-04-02),
8. 11717123 - Vacuum cleaner (2023-08-08),
9. 11672394 - Cleaner (2023-06-13),
10. 11540682 - Cleaner (2023-01-03),
11. 11529032 - Cleaner (2022-12-20),
12. 11523721 - Vacuum cleaner (2022-12-13),
13. 11523720 - Cleaner (2022-12-13),
14. 11517165 - Cleaner (2022-12-06),
15. 11445879 - Dust collector for vacuum cleaner (2022-09-20),

Title: Inventor Kietak Hyun

Introduction: Kietak Hyun is a renowned inventor based in Seoul, South Korea, known for his groundbreaking contributions to various technological fields.

Latest Patents: Kietak Hyun holds several patents in the areas of electronics, robotics, and artificial intelligence, showcasing his innovative mindset and expertise in cutting-edge technologies.

Career Highlights: With a career spanning over two decades, Kietak Hyun has worked with leading tech companies in South Korea, spearheading research and development projects that have led to significant advancements in the industry.

Collaborations: Throughout his career, Kietak Hyun has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge sharing.

Conclusion: Kietak Hyun's passion for innovation and his relentless pursuit of technological advancement continue to inspire the next generation of inventors and researchers worldwide.

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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