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For the Inventor, By the Inventor

Chu-nan, Taiwan

Semioptoelectronics Co., Ltd.


USPTO Granted Patents = 1

Forward Citations = 13

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2 inventors (with patents filed for the assignee):

goldMedal Jui Kang Yen (1 out of 1 patent)

silverMedal Trung Tri Doan (1 out of 434 patents)


1 patent:

1. 8434883 - LLB bulb having light extracting rough surface pattern (LERSP) and method of fabrication (2013-05-07),
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USPTO Data Jan 1 1976 - Dec 30 2025

1 Patents

#6 in Chu-nan

#5,939 in Taiwan

...
Chu-nan, Taiwan

Semioptoelectronics Co., Ltd.

Forward Citations = 13

2 inventors:

goldMedal Jui Kang Yen (1 out of 1 patent)

silverMedal Trung Tri Doan (1 out of 434 patents)

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