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Shawnee, KS, United States of America

Eiko, Ltd

USPTO Granted Patents = 1

Trademarks = 9

Forward Citations = 3

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1 inventor (with patents filed for the assignee):

Yu-Ming Cheng (1 out of 7 patents)

1 patent: Sort by Forward Citations

1. 6056417 - Two-part wedge base for lamp (2000-05-02),

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USPTO Data Jan 1 1976 - Dec 23 2025

1 Patents

#11 in Shawnee, KS

#1,542 in Kansas

#133,811 in US

Shawnee, KS, United States of America

Eiko, Ltd

Forward Citations = 3

1 inventor:

Yu-Ming Cheng (1 out of 7 patents)

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