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For the Inventor, By the Inventor

Taoyuan, Taiwan

Wei-Jen Liu

This inventor holds 20 USPTO granted patents and 13 published patent applications, primarily in Graphene And Battery Technology. Top assignees: Chung Yuan Christian University, Industrial Technology Research Institute, National Chung Shan Institute of Science and Technology. Active years: 2003-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Wei-Jen Liu. Retrieved from https://idiyas.com/inventor/wei-jen-liu

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

USPTO Granted Patents = 20 

% Patents Active = 40.0

Average Co-Inventor Count = 3.0

ph-index = 3

Forward Citations = 68(Granted Patents)


Location History:

  • Shulin, TW (2013)
  • Hsinchu, TW (2003 - 2018)
  • Taoyuan County, TW (2011 - 2019)
  • Taoyuan, TW (2011 - 2020)
  • Chung Li, TW (2020)

Company Filing History:

goldMedal7 out of 257 
 
Chung Yuan Christian University
 patents
silverMedal7 out of 9,307 
 
Industrial Technology Research Institute
 patents
bronzeMedal2 out of 222 
 
National Chung Shan Institute of Science and Technology
 patents
4. 1 out of 386 
 
National Taiwan University of Science and Technology
 patents
5. 4 out of 834,513 
Other
 patents
where one patent can have more than one assignee

Years Active: 2003-2020

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Areas of Expertise:
Graphene Composite
Sodium-Ion Battery
Phosphor Composition
Light Emitting Device
Lithium Battery
Conductive Ink
Anode Material
LED Manufacturing
High Conductibility Cable
Electrode Material
Battery Technology
White Light Illumination
20 patents (USPTO):Explore Patents
1. 10800949 - Development of graphene composite conductive ink formulation technology (2020-10-13),
2. 10756332 - Method of fabricating anode material for secondary battery (2020-08-25),
3. 10644308 - Electrode material of sodium-ion battery, method of manufacturing the same and electrode of sodium-ion battery (2020-05-05),
4. 10615416 - Battery negative electrode material (2020-04-07),
5. 10478898 - Silver particles manufacturing method (2019-11-19),
6. 10301538 - Phosphor composition and light emitting device using the same (2019-05-28),
7. 10273159 - Method of producing graphene (2019-04-30),
8. 10147948 - Method for fabricating graphene electrode (2018-12-04),
9. 9318773 - Lithium battery (2016-04-19),
10. 9080105 - Phosphors, fabricating method thereof, and light emitting device employing the same (2015-07-14),
11. 8729791 - Phosphor, and light emitting device employing the same (2014-05-20),
12. 8628688 - Borate phosphor and white light illumination device utilizing the same (2014-01-14),
13. 8586868 - Parallel structure high conductibility cable with conductor keeper (2013-11-19),
14. 8361346 - Phosphors, fabricating method thereof, and light emitting device employing the same (2013-01-29),
15. 8207661 - Borate phosphor and white light illumination device utilizing the same (2012-06-26),

Title: Inventor Wei-Jen Liu: Revolutionizing Technology in Taoyuan

Introduction: Wei-Jen Liu is a visionary inventor based in Taoyuan, Taiwan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Wei-Jen Liu holds several patents in the areas of artificial intelligence, renewable energy, and advanced robotics, showcasing his diverse expertise and forward-thinking approach to invention.

Career Highlights: With a career spanning over two decades, Wei-Jen Liu has worked with leading tech companies to develop cutting-edge solutions that have redefined industries and improved the lives of many.

Collaborations: Throughout his career, Wei-Jen Liu has collaborated with top researchers, engineers, and scientists globally, fostering a culture of innovation and knowledge-sharing that has led to remarkable advancements in technology.

Conclusion: Wei-Jen Liu's passion for innovation and his relentless pursuit of excellence continue to inspire the next generation of inventors and shape the future of technology in Taoyuan and beyond.

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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