Azusa, CA, United States of America

Yingco Electronics, Inc.


USPTO Granted Patents = 1

% Expired Patents = 100.0

Forward Citations = 36

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1 inventor (with patents filed for the assignee):

goldMedal Jeffrey Ying (1 out of 46 patents)


1 patent:

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USPTO Data Jan 1 1976 - Sep 22 2026

1 Patents

#35 in Azusa, CA

#28,979 in California

#136,538 in US

Azusa, CA (US)
Azusa, CA, United States of America
Forward Citations = 36

1 inventor:

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