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For the Inventor, By the Inventor

Beijing, China

Beijing E-Henxen Authentication Technologies. Co., Ltd.


USPTO Granted Patents = 1

Forward Citations = 2

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2 inventors (with patents filed for the assignee):

goldMedal Xianghao Nan (1 out of 3 patents)

silverMedal Zhong Hai Chen (1 out of 11 patents)


1 patent:

1. 8229114 - Identity-based key generating methods and devices (2012-07-24),
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USPTO Data Jan 1 1976 - Jan 6 2026

1 Patents

#1,165 in Beijing

#16,162 in China

...
Beijing, China

Beijing E-Henxen Authentication Technologies. Co., Ltd.

Forward Citations = 2

2 inventors:

goldMedal Xianghao Nan (1 out of 3 patents)

silverMedal Zhong Hai Chen (1 out of 11 patents)

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