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For the Inventor, By the Inventor

Hsinchu, Taiwan

Pai-Ping Huang

This inventor holds 3 USPTO granted patents. Top assignee: Industrial Technology Research Institute. Active years: 1999-2002.

USPTO Granted Patents = 3

% Patents Active = 100.0

Average Co-Inventor Count = 1.8

ph-index = 3

Forward Citations = 36(Granted Patents)


Company Filing History:

goldMedal3 out of 9,301 
 
Industrial Technology Research Institute
 patents

Years Active: 1999-2002

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3 patents (USPTO):Explore Patents
1. 6425606 - Diffractive anti-counterfeiting tag with naked-eye inspection and machine inspection (2002-07-30),
2. 6043913 - Apparatus for producing dot matrix hologram (2000-03-28),
3. 5999280 - Holographic anti-imitation method and device for preventing unauthorized (1999-12-07),
Profile summary based on public USPTO records.
Please report any incorrect information to [email protected]
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