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For the Inventor, By the Inventor

Gyeonggi-do, South Korea

Yun-Chul Jung

This inventor holds 10 USPTO granted patents and 1 published patent application. Top assignee: Lg Electronics Inc.. Active years: 2006-2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yun-Chul Jung. Retrieved from https://idiyas.com/inventor/yun-chul-jung

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 = 30.0

Average Co-Inventor Count = 5.6

ph-index = 3

Forward Citations = 18(Granted Patents)


Location History:

  • Gyeonggi-Do, KR (2006 - 2009)
  • Seoul, KR (2009)

Company Filing History:

goldMedal10 out of 51,830 
 
Lg Electronics Inc.
 patents

Years Active: 2006-2009

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10 patents (USPTO):Explore Patents
1. 7626835 - Plasma lighting system and control method thereof (2009-12-01),
2. 7521852 - Electrodeless lighting system (2009-04-21),
3. 7321204 - Bulb structure and manufacturing method of electrodeless lighting system (2008-01-22),
4. 7276860 - Electrodeless lighting system (2007-10-02),
5. 7161304 - Electrodeless lighting system (2007-01-09),
6. 7161303 - Plasma lighting system and bulb therefor (2007-01-09),
7. 7129639 - Middle output electrodeless lighting system (2006-10-31),
8. 7126282 - Electrodeless lighting system (2006-10-24),
9. 7102276 - Resonator of electrodeless lighting system (2006-09-05),
10. 7026590 - Low-output microwave, lighting system and flicker removing method using the same (2006-04-11),

Title: Innovations of Yun-Chul Jung

Introduction

Yun-Chul Jung is a prominent inventor based in Gyeonggi-do, South Korea. He has made significant contributions to the field of lighting technology, holding a total of 10 patents. His work focuses on innovative lighting systems that enhance efficiency and functionality.

Latest Patents

Among his latest inventions is a plasma lighting system and control method. This system includes a storage unit that retains duty ratios of first and second switching signals based on experimental data for various materials within a bulb. The controlling unit detects the optimal duty ratio and outputs corresponding signals, while the converting unit transforms direct current voltage into alternating current voltage. Another notable invention is the electrodeless lighting system, which features a microwave generator and a luminous part that emits light through microwave energy. This design allows for lateral lighting similar to streetlights and effectively manages heat dissipation.

Career Highlights

Yun-Chul Jung is currently employed at LG Electronics Inc., where he continues to develop cutting-edge lighting technologies. His work has positioned him as a key figure in the advancement of electrodeless and plasma lighting systems.

Collaborations

He collaborates with talented coworkers, including Joon-Sik Choi and Yong-Seog Jeon, contributing to a dynamic and innovative work environment.

Conclusion

Yun-Chul Jung's contributions to lighting technology through his patents reflect his commitment to innovation and excellence. His work continues to influence the industry and pave the way for future advancements in lighting systems.

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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