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For the Inventor, By the Inventor

Taipei, Taiwan

Topview Optronics Corp.


USPTO Granted Patents = 1

Forward Citations = 4

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2 inventors (with patents filed for the assignee):

goldMedal Yu-Chuan Chang (1 out of 24 patents)

silverMedal Yi-Chih Chu (1 out of 1 patent)


1 patent:

1. 9628683 - Shading device for the light module of a surveillance camera (2017-04-18),
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USPTO Data Jan 1 1976 - Sep 29 2026

1 Patents

#2,229 in Taipei

#6,125 in Taiwan

Taipei, TW
Taipei, Taiwan

Topview Optronics Corp.

Forward Citations = 4

2 inventors:

goldMedal Yu-Chuan Chang (1 out of 24 patents)

silverMedal Yi-Chih Chu (1 out of 1 patent)

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