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For the Inventor, By the Inventor

Fujian, China

Koncent Communication, Inc.


USPTO Granted Patents = 1

Forward Citations = 10

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1 inventor (with patents filed for the assignee):

goldMedal Jim Weijian Li (1 out of 16 patents)


1 patent:

1. 6636651 - Four-port bidirectional optical circulator (2003-10-21),
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USPTO Data Jan 1 1976 - Jan 6 2026

1 Patents

#137 in Fujian

#16,162 in China

...
Fujian, China

Koncent Communication, Inc.

Forward Citations = 10

1 inventor:

goldMedal Jim Weijian Li (1 out of 16 patents)

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