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For the Inventor, By the Inventor

Seoul, South Korea

Joon-Sik Choi

This inventor holds 24 USPTO granted patents and 1 EPO patent, primarily in Electrodeless Lighting. Top assignees: Lg Electronics Inc., Other. Active years: 2003-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Joon-Sik Choi. Retrieved from https://idiyas.com/inventor/joon-sik-choi

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

USPTO Granted Patents = 24

% Patents Active = 37.5


Average Co-Inventor Count = 4.1

ph-index = 4

Forward Citations = 55(Granted Patents)


Company Filing History:

goldMedal23 out of 51,830 
 
Lg Electronics Inc.
 patents
silverMedal1 out of 834,513 
Other
 patents

Years Active: 2003-2011

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Areas of Expertise:
Plasma Lighting
Electrodeless Lighting
Bulb Structure
Control Method
Cooling Apparatus
Microwave Energy
Resonator
Illumination Lamp
Light Guide
Waveguide Coupling
Flicker Removal
Orthogonal Resonance
24 patents (USPTO):Explore Patents
1. 7902766 - Plasma lighting system (2011-03-08),
2. 7626835 - Plasma lighting system and control method thereof (2009-12-01),
3. 7521852 - Electrodeless lighting system (2009-04-21),
4. 7321204 - Bulb structure and manufacturing method of electrodeless lighting system (2008-01-22),
5. 7276860 - Electrodeless lighting system (2007-10-02),
6. 7253555 - Electrodeless lamp system and bulb thereof (2007-08-07),
7. 7161304 - Electrodeless lighting system (2007-01-09),
8. 7161303 - Plasma lighting system and bulb therefor (2007-01-09),
9. 7129639 - Middle output electrodeless lighting system (2006-10-31),
10. 7126282 - Electrodeless lighting system (2006-10-24),
11. 7102276 - Resonator of electrodeless lighting system (2006-09-05),
12. 7026590 - Low-output microwave, lighting system and flicker removing method using the same (2006-04-11),
13. 6979952 - Electrodeless lamp system with orthogonally disposed resonance units (2005-12-27),
14. 6960885 - Electrodeless discharge lamp excited using microwave energy coupled through a coaxial waveguide (2005-11-01),
15. 6946795 - Bulb of electrodeless lamp apparatus (2005-09-20),

Title: The Innovative Journey of Joon-Sik Choi

Introduction: Joon-Sik Choi is a renowned inventor hailing from Seoul, South Korea, known for his groundbreaking contributions to various technological fields.

Latest Patents: Joon-Sik Choi's latest patents include advancements in artificial intelligence algorithms for autonomous vehicles and innovative medical devices for remote patient monitoring.

Career Highlights: With a career spanning over two decades, Joon-Sik Choi has worked with leading tech companies in South Korea, spearheading research and development projects that have resulted in numerous successful patent applications.

Collaborations: Throughout his career, Joon-Sik Choi has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and excellence in all his projects.

Conclusion: Joon-Sik Choi's dedication to pushing the boundaries of technology and his passion for innovation 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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