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Hsinchu, Taiwan

Phostek, Inc.

USPTO Granted Patents = 15

Forward Citations = 51

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13 inventors (with patents filed for the assignee):

Yi-An Lu (7 out of 9 patents)

Ray-Hua Horng (6 out of 59 patents)

Heng Liu (6 out of 40 patents)

4. Yuan-Hsiao Chang (4 out of 7 patents)

5. Jinn Kong Sheu (4 out of 4 patents)

6. Yen-Chang Hsieh (3 out of 3 patents)

7. Chun-Chao Li (2 out of 2 patents)

8. Ya-Hsuan Shih (2 out of 2 patents)

9. Chia-Nan Chen (2 out of 2 patents)

10. Wei-Chih Lai (1 out of 2 patents)

11. Shih Tsun Yang (1 out of 1 patent)

12. Jhih-Sin Hong (1 out of 1 patent)

13. Shih-Feng Shao (1 out of 1 patent)

15 patents: Sort by Forward Citations

1. 9190586 - Semiconductor light-emitting device (2015-11-17),

2. 9130103 - Light-emitting diode device (2015-09-08),

3. 9018025 - Semiconductor device and a method of manufacturing the same (2015-04-28),

4. 8980728 - Method of manufacturing a semiconductor apparatus (2015-03-17),

5. 8963297 - Semiconductor apparatus (2015-02-24),

6. 8912555 - Semiconductor light-emitting device (2014-12-16),

7. 8835948 - Stacked LED device with diagonal bonding pads (2014-09-16),

8. 8790963 - LED array formed by interconnected and surrounded LED chips (2014-07-29),

9. 8772825 - Stacked semiconductor device and a method of manufacturing the same (2014-07-08),

10. 8728834 - Semiconductor device and a method of manufacturing the same (2014-05-20),

11. 8581289 - Semiconductor light emitting component (2013-11-12),

12. 8574938 - Using isolated epitaxial structures in glue bonding for multiple group-III nitride LEDS on a single substrate (2013-11-05),

13. 8574936 - Semiconductor light emitting device and method for manufacturing the same (2013-11-05),

14. 8546829 - Posts in glue layer for group-III nitride LEDs (2013-10-01),

15. 8476663 - Semiconductor light emitting component and method for manufacturing the same (2013-07-02),

PHOSTEK, INC. is a leading provider of innovative technology solutions for businesses. With a focus on delivering cutting-edge software development services, consulting, and project management, we help companies across industries achieve their digital transformation goals. Our team of experts thrives on solving complex challenges and continuously drives innovation to deliver high-quality and cost-effective solutions. Visit our website to learn more about our services and how we can empower your business.

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

Company Badge

USPTO Data Jan 1 1976 - Jan 6 2026

15 Patents

#113 in Hsinchu

#1,019 in Taiwan

#38,743 in the World

Hsinchu, Taiwan

Phostek, Inc.

Forward Citations = 51

13 inventors:

Yi-An Lu (7 out of 9 patents)

Ray-Hua Horng (6 out of 59 patents)

Heng Liu (6 out of 40 patents)

4. Yuan-Hsiao Chang (4 out of 7 patents)

5. Jinn Kong Sheu (4 out of 4 patents)

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