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For the Inventor, By the Inventor

Daejeon, South Korea

Kil Young Ahn

This inventor holds 18 USPTO granted patents and 21 EPO patents, primarily in Circuit Breaker Technology. Top assignees: Lsis Co., Ltd., Ls Industrial Systems Co., Ltd., Ls Electric Co., Ltd.. Active years: 2011-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kil Young Ahn. Retrieved from https://idiyas.com/inventor/kil-young-ahn

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

Calculating rank
USPTO Granted Patents = 18

% Patents Active = 88.9

 

Average Co-Inventor Count = 2.5

ph-index = 6

Forward Citations = 92(Granted Patents)


Location History:

  • Daejeon, KR (2011 - 2017)
  • Daejon, KR (2017)
  • Anyang-si, KR (2023)

Company Filing History:

goldMedal9 out of 915 
 
Lsis Co., Ltd.
 patents
silverMedal8 out of 147 
 
Ls Industrial Systems Co., Ltd.
 patents
bronzeMedal1 out of 189 
 
Ls Electric Co., Ltd.
 patents

Years Active: 2011-2023

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Areas of Expertise:
Circuit Breaker
Interlock Device
Fault Current Limiter
Transformer Room
Mechanical Trip Mechanism
Bushing-Type Current Transformer
Withdrawable-Type
Safety Device
Micro Switch
Automatic Release Linkage
Spring Charging Device
Auxiliary Contact
18 patents (USPTO):Explore Patents
1. 11764020 - Pole component and circuit breaker comprising same (2023-09-19),
2. 9825439 - Withdrawable interlock device of vacuum circuit breaker (2017-11-21),
3. 9732543 - Door interlock device for transformer room of vacuum circuit breaker (2017-08-15),
4. 9685282 - Door interlock device for vacuum circuit breaker (2017-06-20),
5. 9679722 - Interlock apparatus of vacuum circuit breaker (2017-06-13),
6. 9647450 - Fault current limiter (2017-05-09),
7. 9620938 - Switchboard applied with bushing-type current transformer (2017-04-11),
8. 9425590 - Withdrawable-type circuit breaker (2016-08-23),
9. 8975546 - Circuit breaker provided with mechanical trip mechanism (2015-03-10),
10. 8648271 - Position switch and circuit breaker having the same (2014-02-11),
11. 8604368 - Circuit breaker having cradle with a shutter safety device (2013-12-10),
12. 8575502 - Plug interlock device for circuit breaker and circuit breaker having the same (2013-11-05),
13. 8222552 - Run/test position indicator device of vacuum circuit breaker (2012-07-17),
14. 8193464 - Micro switch (2012-06-05),
15. 8183485 - Circuit breaker having automatic release linkage (2012-05-22),

Title: The Innovative Journey of Inventor Kil Young Ahn

Introduction:

Kil Young Ahn is a pioneering inventor hailing from Daejeon, South Korea. His passion for innovation and dedication to creating groundbreaking solutions have solidified his reputation in the world of patents and inventions.

Latest Patents:

Kil Young Ahn's latest patents showcase his commitment to pushing the boundaries of technology and design. His recent inventions have focused on sustainable energy solutions and advanced medical devices, earning him recognition in the global innovation community.

Career Highlights:

Throughout his illustrious career, Kil Young Ahn has consistently demonstrated his ability to transform ideas into tangible inventions. His work spans various industries, from electronics to healthcare, highlighting his versatility and creativity as an inventor.

Collaborations:

Kil Young Ahn has collaborated with leading research institutions and technology companies to bring his inventions to life. His partnerships have been instrumental in driving forward innovation and securing patents for groundbreaking technologies.

Conclusion:

Inventor Kil Young Ahn's relentless pursuit of innovation and his remarkable contributions to the world of patents make him a true trailblazer in the field of inventions. His inventive spirit continues to inspire future generations of inventors to think outside the box and create a lasting impact on society.

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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