For the Inventor, By the Inventor

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Chu-nan, Taiwan

Semileds Corporation

USPTO Granted Patents = 15

Trademarks = 1

Forward Citations = 338

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22 inventors (with patents filed for the assignee):

Trung Tri Doan (11 out of 434 patents)

Chuong Anh Tran (9 out of 22 patents)

David Trung Doan (4 out of 15 patents)

4. Nobuaki Matsumoto (4 out of 33 patents)

5. Yoshinori Ogawa (4 out of 16 patents)

6. Chen-Fu Chu (3 out of 61 patents)

7. Shih-Kai Chan (2 out of 4 patents)

8. Yi-Feng Shih (2 out of 11 patents)

9. Taichi Kitagawa (2 out of 15 patents)

10. Kazunori Kondo (2 out of 47 patents)

11. Kohei Otake (2 out of 11 patents)

12. Shuhei Ueda (2 out of 17 patents)

13. Toshiyuki Ozai (2 out of 34 patents)

14. Keiji Ohori (2 out of 4 patents)

15. Chao-Chen Cheng (1 out of 29 patents)

15 patents: Sort by Forward Citations

1. 12002792 - Method and system for transferring alignment marks between substrate systems (2024-06-04),

2. 11862754 - Method for fabricating (LED) dice using semiconductor structures on a substrate and laser lift-off to a receiving plate (2024-01-02),

3. 11545474 - Method and system for transferring alignment marks between substrate systems (2023-01-03),

4. 11417799 - Method for fabricating (LED) dice using laser lift-off from a substrate to a receiving plate (2022-08-16),

5. 8680534 - Vertical light emitting diodes (LED) having metal substrate and spin coated phosphor layer for producing white light (2014-03-25),

6. 8008678 - Light-emitting diode with increased light extraction (2011-08-30),

7. 7646033 - Systems and methods for producing white-light light emitting diodes (2010-01-12),

8. 7629195 - Method of making light emitting diodes (LEDs) with improved light extraction by roughening (2009-12-08),

9. 7524686 - Method of making light emitting diodes (LEDs) with improved light extraction by roughening (2009-04-28),

10. 7473936 - Light emitting diodes (LEDs) with improved light extraction by roughening (2009-01-06),

11. 7432119 - Light emitting diode with conducting metal substrate (2008-10-07),

12. 7413918 - Method of making a light emitting diode (2008-08-19),

13. 7378288 - Systems and methods for producing light emitting diode array (2008-05-27),

14. 7195944 - Systems and methods for producing white-light emitting diodes (2007-03-27),

15. 7186580 - Light emitting diodes (LEDs) with improved light extraction by roughening (2007-03-06),

SemiLEDs Corporation is a leading provider of LED solutions for the global illumination market. Through our innovative technology and high-quality products, we are committed to transforming the lighting industry. With a focus on efficiency and sustainability, we offer a wide range of LED products including chips, components, and modules. Our solutions are used in a variety of applications such as residential, commercial, and automotive lighting. Visit our website to learn more about our products and how we can help meet your lighting needs.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

15 Patents

#3 in Chu-nan

#1,014 in Taiwan

#38,669 in the World

Chu-nan, Taiwan

Semileds Corporation

Forward Citations = 338

22 inventors:

Trung Tri Doan (11 out of 434 patents)

Chuong Anh Tran (9 out of 22 patents)

David Trung Doan (4 out of 15 patents)

4. Nobuaki Matsumoto (4 out of 33 patents)

5. Yoshinori Ogawa (4 out of 16 patents)

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