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Forward Citations = 140

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8 inventors (with patents filed for the assignee):

Jui-Kang Yen (9 out of 31 patents)

Yung-Wei Chen (3 out of 11 patents)

Chen-Fu Chu (1 out of 61 patents)

4. Feng-Hsu Fan (1 out of 29 patents)

5. Hao-Chun Cheng (1 out of 30 patents)

6. Fu-Hsien Wang (1 out of 5 patents)

7. Trung Tri Doan (1 out of 434 patents)

8. Wen-Huang Liu (1 out of 1 patent)

11 patents: Sort by Forward Citations

1. D582361 - Light emitting diode device (2008-12-09),

2. D582360 - Lead frame for a through-hole light emitting diode device (2008-12-09),

3. D581884 - Light emitting diode device (2008-12-02),

4. D580888 - Light emitting diode device with electrode (2008-11-18),

5. 7452739 - Method of separating semiconductor dies (2008-11-18),

6. D580376 - Lead frame for a four-pin light-emitting diode device (2008-11-11),

7. D580375 - Lead frame for a two-pin light emitting diode device (2008-11-11),

8. D555114 - Light emitting diode (2007-11-13),

9. D555113 - Opto-electronic device (2007-11-13),

10. D555112 - LED device (2007-11-13),

11. D555111 - LED with lens (2007-11-13),

Semi-photonics Co., Ltd. is a leading technology company specializing in photonics solutions. With a focus on innovation and quality, we provide cutting-edge products and services for various industries including telecommunications, healthcare, and manufacturing. Our team of experts is dedicated to delivering high-performance solutions that meet the unique needs of our clients.

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USPTO Data Jan 1 1976 - Dec 30 2025

11 Patents

#4 in Chu-nan

#1,273 in Taiwan

#50,229 in the World

Chu-nan, Taiwan

Semi-photonics Co., Ltd.