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For the Inventor, By the Inventor

Taipei, Taiwan

Ji-Feng Chen

This inventor holds 5 USPTO granted patents. Top assignee: Industrial Technology Research Institute. Active years: 2011-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ji-Feng Chen. Retrieved from https://idiyas.com/inventor/ji-feng-chen-2b6usdj6

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

USPTO Granted Patents = 5

% Patents Active = 100.0

Average Co-Inventor Count = 4.7

ph-index = 4

Forward Citations = 30(Granted Patents)


Company Filing History:

goldMedal5 out of 9,308 
 
Industrial Technology Research Institute
 patents

Years Active: 2011-2015

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5 patents (USPTO):Explore Patents
1. 8926130 - Illumination device and assembling method thereof (2015-01-06),
2. 8764231 - Light-emitting diode light source (2014-07-01),
3. 8759865 - Light emitting diode chip, light emitting diode package structure, and method for forming the same (2014-06-24),
4. 8193541 - Light emitting diode structure having a conductive thin film for connecting a light emitting stack to an electrode and LED packaging structure using the same (2012-06-05),
5. 7883910 - Light emitting diode structure, LED packaging structure using the same and method of forming the same (2011-02-08),

Title: The Innovative Contributions of Ji-Feng Chen

Introduction

Ji-Feng Chen is a prominent inventor based in Taipei, Taiwan. He has made significant contributions to the field of illumination technology, holding a total of 5 patents. His work focuses on developing advanced lighting solutions that enhance efficiency and functionality.

Latest Patents

Among his latest patents is an illumination device and assembling method. This device includes a base, a heat dissipation member, at least one flexible printed circuit board (FPC), and a plurality of light-emitting elements. The heat dissipation member is designed with a central axis, holding curvy surfaces, and heat dissipation channels that are strategically arranged. The flexible printed circuit board is placed on the holding curvy surfaces, with light-emitting elements mounted on it. Additionally, he has developed a light-emitting diode (LED) light source that features a carrier, multiple LED chips, and a set of lenses. This innovative design allows for different lighting patterns to be created, enhancing the versatility of LED applications.

Career Highlights

Ji-Feng Chen is affiliated with the Industrial Technology Research Institute, where he continues to push the boundaries of lighting technology. His work has not only contributed to the advancement of illumination devices but has also paved the way for future innovations in the field.

Collaborations

He collaborates with notable colleagues such as Hung-Lieh Hu and Chen-Peng Hsu, further enriching the research environment and fostering innovation.

Conclusion

Ji-Feng Chen's contributions to illumination technology exemplify the spirit of innovation. His patents reflect a commitment to enhancing lighting solutions, making a lasting impact in the industry.

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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