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For the Inventor, By the Inventor

Seoul, South Korea

Cheonjoo Kim

This inventor holds 60 USPTO granted patents, primarily in LED Technology. Top assignee: Lg Innotek Co., Ltd.. Active years: 2011-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Cheonjoo Kim. Retrieved from https://idiyas.com/inventor/cheonjoo-kim

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

USPTO Granted Patents = 60

% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 4

Forward Citations = 79(Granted Patents)

Forward Citations (Not Self Cited) = 79(Dec 10, 2025)


Company Filing History:

goldMedal60 out of 5,406 
 
Lg Innotek Co., Ltd.
 patents

Years Active: 2011-2012

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Areas of Expertise:
LED Lamp
Energy Efficiency
Lighting Design
Thermal Management
Optical Performance
Portioning Techniques
Color Rendering
Heat Dissipation
Light Emission
Durability
Circuit Design
Luminosity
60 patents (USPTO):Explore Patents
1. D664271 - LED lamp (2012-07-24),
2. D663868 - LED lamp (2012-07-17),
3. D663448 - LED lamp (2012-07-10),
4. D653368 - LED lamp (2012-01-31),
5. D653367 - LED lamp (2012-01-31),
6. D652966 - LED lamp (2012-01-24),
7. D652965 - Portion of a LED lamp (2012-01-24),
8. D652964 - LED lamp (2012-01-24),
9. D652963 - Portion of a LED lamp (2012-01-24),
10. D652962 - LED lamp (2012-01-24),
11. D652546 - Portion of a LED lamp (2012-01-17),
12. D652545 - Portion of a LED lamp (2012-01-17),
13. D652544 - LED lamp (2012-01-17),
14. D652543 - Portion of a LED lamp (2012-01-17),
15. D652542 - LED lamp (2012-01-17),

Title: The Innovative Journey of Cheonjoo Kim from LG Innotek

Introduction: Cheonjoo Kim is a prolific inventor based in Seoul, South Korea. With a remarkable portfolio of 60 patents to his name, Cheonjoo has significantly contributed to the world of technology and innovation. His current focus is on developing advanced LED lamp technologies, showcasing his commitment to enhancing everyday lighting solutions.

Latest Patents: Among his recent inventions, Cheonjoo has developed an innovative LED lamp. This latest patent emphasizes his dedication to creating efficient lighting systems that are both sustainable and effective. The design and functionality of the LED lamp reflect his expertise in combining technology with user-friendly applications.

Career Highlights: Cheonjoo Kim is currently a talented engineer at LG Innotek Co., Ltd., a leading company in innovative technology. Throughout his career, he has demonstrated a strong ability to push the boundaries of conventional lighting methods. His extensive patent portfolio highlights his inventive spirit and the impact of his work in the industry.

Collaborations: Collaboration is key to innovation, and Cheonjoo has worked closely with talented coworkers such as Jihoo Kim and Tae Young Choi. Together, they have fostered a creative environment, working towards groundbreaking inventions that benefit the technology sector.

Conclusion: Cheonjoo Kim exemplifies the spirit of innovation within the field of lighting technology. With a wealth of experience, a considerable number of patents, and collaboration with skilled peers, his contributions continue to shape the future of LED technology. His journey serves as an inspiration for inventors aspiring to make a mark in their respective fields.

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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