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Jenq-Dar Tsay

USPTO Granted Patents = 14 (Patent Applications = 4)

Average Co-Inventor Count = 3.8

ph-index = 4

Forward Citations = 41(Granted Patents)

Location History:

Taipei, TW (2005 - 2008)
Hsinchu, TW (2011)
Kaohsiung, TW (2010 - 2019)

Company Filing History:

12 out of 9,152

Industrial Technology Research Institute

where one patent can have more than one assignee

Years Active: 2005-2019

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14 patents (USPTO):Sort by Forward CitationsExplore Patents

1. RE47398 - Light-emitting device having patterned substrate and method of manufacturing thereof (2019-05-20),

2. 9029890 - Light-emitting device having patterned substrate and method of manufacturing thereof (2015-05-12),

3. 8648387 - Nitride semiconductor template and method of manufacturing the same (2014-02-11),

4. 8647901 - Method for forming a nitride semiconductor layer and method for separating the nitride semiconductor layer from the substrate (2014-02-11),

5. 8502259 - Light emitting device (2013-08-06),

6. 8173456 - Method of manufacturing a light emitting diode element (2012-05-08),

7. 8058705 - Composite material substrate (2011-11-15),

8. 7989818 - Light emitting device with magnetic field (2011-08-02),

9. 7868346 - Island submount and a method thereof (2011-01-11),

10. 7772595 - Nitride semiconductor substrate, method for forming a nitride semiconductor layer and method for separating the nitride semiconductor layer from the substrate (2010-08-10),

11. 7709823 - Group-III nitride vertical-rods substrate (2010-05-04),

12. 7687378 - Fabricating method of nitride semiconductor substrate and composite material substrate (2010-03-30),

13. 7358537 - Light emitting diode and fabrication method thereof (2008-04-15),

14. 6969627 - Light-emitting diode and the manufacturing method of the same (2005-11-29),

Title: **Inventor Spotlight: Jenq-Dar Tsay**

Introduction

Jenq-Dar Tsay is a prominent inventor based in Kaohsiung, Taiwan. He has made significant contributions to the field of light-emitting devices through his innovative patents. With a total of 14 patents to his name, Tsay continues to push the boundaries of technology and design in his work.

Latest Patents

One of the most notable recent patents of Jenq-Dar Tsay includes a light-emitting device featuring a patterned substrate. This unique design incorporates a multitude of cones, where spaces exist between adjacent cones. The light-emitting stack is formed on these cones, which have a specific area ratio of the top area to the bottom area that is less than 0.0064. Such innovations may pave the way for enhanced performance in light-emitting technologies.

Career Highlights

Throughout his career, Jenq-Dar Tsay has worked with esteemed organizations such as the Industrial Technology Research Institute and Epistar Corporation. His experiences at these companies have undoubtedly shaped his inventive abilities and insights into the technology sector.

Collaborations

In his journey of innovation, Tsay has collaborated with talented individuals like Yih-Der Guo and Po-Chun Liu. Together, their collective expertise supports the advancement of inventions in the field, showcasing the value of teamwork in driving technological progress.

Conclusion

Jenq-Dar Tsay stands out as an influential figure in the realm of light-emitting devices. His numerous patents reflect his dedication to innovation and excellence. As technology continues to evolve, Tsay's contributions will likely inspire future inventors and enhance the industry as a whole.

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