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For the Inventor, By the Inventor

Seoul, South Korea

Kyoungho Yoo

This inventor holds 10 USPTO granted patents and 1 published patent application. Top assignee: Lg Innotek Co., Ltd.. Active years: 2013-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kyoungho Yoo. Retrieved from https://idiyas.com/inventor/kyoungho-yoo

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

USPTO Granted Patents = 10 

% Patents Active = 100.0

Average Co-Inventor Count = 4.3

ph-index = 5

Forward Citations = 86(Granted Patents)


Company Filing History:

goldMedal10 out of 5,406 
 
Lg Innotek Co., Ltd.
 patents

Years Active: 2013-2025

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10 patents (USPTO):Explore Patents
1. 12253738 - Voice coil motor (2025-03-18),
2. 11809014 - Voice coil motor (2023-11-07),
3. 10914914 - Voice coil motor (2021-02-09),
4. 10185117 - Voice coil motor (2019-01-22),
5. 9575283 - Voice coil motor (2017-02-21),
6. 9515542 - Voice coil motor (2016-12-06),
7. 9190891 - Voice coil motor (2015-11-17),
8. 8912690 - Voice coil motor (2014-12-16),
9. 8836177 - Voice coil motor (2014-09-16),
10. 8360665 - Camera shutter device and optical apparatus having the same (2013-01-29),

Title: Kyoungho Yoo: Innovator in Voice Coil Motor Technology

Introduction

Kyoungho Yoo is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of voice coil motor technology, holding a total of 10 patents. His innovative designs have paved the way for advancements in various applications.

Latest Patents

One of Kyoungho Yoo's latest patents involves a voice coil motor (VCM). This VCM includes a rotor with a lens-accommodating, both ends opened cylindrical bobbin and a coil block that features a coil wound around the periphery of the bobbin. The stator consists of a cylindrical yoke formed with a lens-exposing opening, a plurality of magnets positioned inside the yoke opposite the coil block, and a housing within the yoke to secure the magnets. Additionally, an elastic member is incorporated to support the bobbin elastically.

Career Highlights

Kyoungho Yoo is currently employed at LG Innotek Co., Ltd., where he continues to develop cutting-edge technologies. His work has been instrumental in enhancing the performance and efficiency of voice coil motors, which are critical components in various electronic devices.

Collaborations

Throughout his career, Kyoungho Yoo has collaborated with talented individuals such as Seungki Kim and SeongMin Lee. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Kyoungho Yoo's contributions to voice coil motor technology exemplify his dedication to innovation and excellence. His patents and collaborative efforts continue to influence the industry positively.

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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