For the Inventor, By the Inventor

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Chipone System Technology (beijing) Co., Ltd

USPTO Granted Patents = 2

Forward Citations = 4

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4 inventors (with patents filed for the assignee):

Kun Li (2 out of 139 patents)

Jinfang Zhang (2 out of 59 patents)

Lei Fan (2 out of 11 patents)

4. Dong Xu (2 out of 14 patents)

2 patents: Sort by Forward Citations

1. 10963715 - Device and method for biometric recognition and method for registering biometric template (2021-03-30),

2. 10956549 - Device and method for biometric recognition, and biometric template registration method (2021-03-23),

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USPTO Data Jan 1 1976 - Dec 23 2025

2 Patents

#765 in Beijing

#9,995 in China

Chipone System Technology (beijing) Co., Ltd

Forward Citations = 4

4 inventors:

Kun Li (2 out of 139 patents)

Jinfang Zhang (2 out of 59 patents)

Lei Fan (2 out of 11 patents)

4. Dong Xu (2 out of 14 patents)

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