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For the Inventor, By the Inventor

Haidian, China

Isen Tech Trading Co., Ltd


USPTO Granted Patents = 1


Forward Citations = 1

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1 inventor (with patents filed for the assignee):

goldMedal Zhiyong Liu (1 out of 21 patents)


1 patent:

1. 9119570 - Eyeball movement monitoring method and device (2015-09-01),
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USPTO Data Jan 1 1976 - Dec 23 2025

1 Patents

#2 in Haidian, Beijing 100086

#16,077 in China

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Haidian, China

Isen Tech Trading Co., Ltd

Forward Citations = 1

1 inventor:

goldMedal Zhiyong Liu (1 out of 21 patents)

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