IDiyas

For the Inventor, By the Inventor

Taoyuan, Taiwan

Yao-Tsung Yeh

USPTO Granted Patents = 11

Average Co-Inventor Count = 5.6

ph-index = 2

Forward Citations = 7(Granted Patents)


Location History:

  • Taoyuan County, TW (2009 - 2011)
  • Taoyuan, TW (2011 - 2014)

Company Filing History:

goldMedal11 out of 9,138 
 
Industrial Technology Research Institute
 patents

Years Active: 2009-2014

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11 patents (USPTO):
1. 8729791 - Phosphor, and light emitting device employing the same (2014-05-20),
2. 8647531 - Phosphors and visible and UV light emitting devices utilizing the same (2014-02-11),
3. 8636921 - Phosphate phosphor and UV light-emitting device utilizing the same (2014-01-28),
4. 8628688 - Borate phosphor and white light illumination device utilizing the same (2014-01-14),
5. 8486299 - Blue phosphors, white light illumination devices and solar cells utilizing the same (2013-07-16),
6. 8361346 - Phosphors, fabricating method thereof, and light emitting device employing the same (2013-01-29),
7. 8358059 - Phosphor, white light illumination device and solar cell utilizing the same (2013-01-22),
8. 8207661 - Borate phosphor and white light illumination device utilizing the same (2012-06-26),
9. 8012372 - Borate phosphor and white light illumination device utilizing the same (2011-09-06),
10. 7931826 - White light illumination device (2011-04-26),
11. 7633219 - Red phosphor and white light illumination device utilizing the same (2009-12-15),

Title: Yao-Tsung Yeh: Innovator in Phosphor Technology

Introduction

Yao-Tsung Yeh is a prominent inventor based in Taoyuan, Taiwan. He has made significant contributions to the field of phosphor technology, holding a total of 11 patents. His work focuses on developing advanced materials for light-emitting devices, which have applications in various lighting technologies.

Latest Patents

Yao-Tsung Yeh's latest patents include innovative formulations for phosphors and light-emitting devices. One notable patent describes a phosphor composed of (MLaEu)Si(BM)NO, where M can be calcium, strontium, or combinations thereof. This phosphor emits visible light under excitation and can be combined with other phosphors to create white light illumination devices. Another patent discloses a phosphor with the formula M(M'EuMn)(M''Pr)(PO), which involves a combination of monovalent, divalent, and trivalent metal elements. These advancements contribute to the development of more efficient lighting solutions.

Career Highlights

Yao-Tsung Yeh is affiliated with the Industrial Technology Research Institute, where he continues to push the boundaries of phosphor technology. His research has led to significant advancements in the field, enhancing the performance and efficiency of light-emitting devices.

Collaborations

Yao-Tsung Yeh collaborates with esteemed colleagues such as Shyue-Ming Jang and Teng-Ming Chen. Their combined expertise fosters innovation and drives the development of new technologies in the field of phosphors.

Conclusion

Yao-Tsung Yeh's contributions to phosphor technology and light-emitting devices highlight his role as a leading inventor in this field. His innovative patents and collaborations continue to shape the future of lighting technology.

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