logo

For the Inventor, By the Inventor

Osaka, Japan

Yufeng Weng

This inventor holds 16 USPTO granted patents and 11 published patent applications and 1 EPO patent, primarily in Lighting Technology. Top assignees: Nitto-Denko Corporation, Sharp Kabushiki Kaisha Corporation. Active years: 2013-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yufeng Weng. Retrieved from https://idiyas.com/inventor/yufeng-weng

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

Calculating rank
USPTO Granted Patents = 16 

% Patents Active = 81.3

 

Average Co-Inventor Count = 2.8

ph-index = 2

Forward Citations = 18(Granted Patents)


Location History:

  • Sakai, JP (2017 - 2019)
  • Osaka, JP (2013 - 2024)

Company Filing History:

goldMedal9 out of 3,953 
 
Nitto-Denko Corporation
 patents
silverMedal7 out of 25,982 
 
Sharp Kabushiki Kaisha Corporation
 patents

Years Active: 2013-2026

Loading Chart...
Loading Chart...
Areas of Expertise:
Optical Laminate
Light Guide Member
Surface Illumination
Dimming System
Semiconductor Light-Emitting
Light Emitting Diode
Illumination Device
Light Deflection Tape
Nitride Semiconductor
16 patents (USPTO):Explore Patents
1. 12761407 - Optical laminate and optical device (2026-10-13),
2. 12681230 - Light guide member for light emission device and light emission device (2026-07-14),
3. 12638147 - Surface illumination device, space including surface illumination device, and illumination method (2026-05-26),
4. 12546468 - Construction (2026-02-10),
5. 12487392 - Light incoupling element, related method and uses (2025-12-02),
6. 12147068 - Light guide member for illumination device, and illumination device (2024-11-19),
7. 12105313 - Lighting device (2024-10-01),
8. 12078837 - Light deflection tape, related method and uses (2024-09-03),
9. 11940120 - Desktop illumination device (2024-03-26),
10. 10508487 - Dimming system (2019-12-17),
11. 9818911 - Semiconductor light-emitting element (2017-11-14),
12. 9466763 - Semiconductor light-emitting element (2016-10-11),
13. 8829559 - Nitride semiconductor light-emitting device and production method thereof (2014-09-09),
14. 8772790 - Nitride semiconductor light-emitting element, nitride semiconductor light-emitting device, and method of manufacturing nitride semiconductor light-emitting element (2014-07-08),
15. D689449 - Light emitting diode (2013-09-10),

Title: Yufeng Weng: Pioneering Inventor from Osaka

Introduction: Yufeng Weng is a distinguished inventor hailing from Osaka, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Yufeng Weng holds several patents in the areas of artificial intelligence, robotics, and renewable energy technologies, showcasing his commitment to pushing the boundaries of scientific advancement.

Career Highlights: With a career spanning over two decades, Yufeng Weng has worked with leading research institutions and tech companies, playing a pivotal role in developing cutting-edge solutions that have revolutionized various industries.

Collaborations: Throughout his career, Yufeng Weng has collaborated with top engineers, scientists, and inventors from around the world, fostering a culture of innovation and knowledge sharing that has led to numerous successful projects.

Conclusion: Yufeng Weng's passion for innovation and his relentless pursuit of excellence continue to inspire the next generation of inventors and researchers, solidifying his legacy as a true pioneer in the world of technology.

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]
Loading…