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For the Inventor, By the Inventor

Tortola, Virgin Islands, British

Abancast Limited


USPTO Granted Patents = 3

% Expired Patents = 33.3

Forward Citations = 4

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5 inventors (with patents filed for the assignee):

goldMedal Joshua Yu (2 out of 2 patents)

silverMedal Pao-Chieh An (2 out of 10 patents)

bronzeMedal Meng-Tsung Liu (2 out of 2 patents)

4.  Chih-Hung Kuo (2 out of 6 patents)

5.  Pen-Lo Wang (1 out of 4 patents)


3 patents:

1. 9830551 - Chip card assembling structure and method thereof (2017-11-28),
2. 9053477 - Mobile communication device and data verification system comprising smart card having double chips (2015-06-09),
3. 8684264 - Mobile communication device and data verification system comprising smart card having double chips (2014-04-01),
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USPTO Data Jan 1 1976 - Sep 22 2026

3 Patents

#141 in Tortola

#197 in Virgin Islands, British

Tortola, VG
Tortola, Virgin Islands, British

Abancast Limited

Forward Citations = 4

5 inventors:

goldMedal Joshua Yu (2 out of 2 patents)

silverMedal Pao-Chieh An (2 out of 10 patents)

bronzeMedal Meng-Tsung Liu (2 out of 2 patents)

4.  Chih-Hung Kuo (2 out of 6 patents)

5.  Pen-Lo Wang (1 out of 4 patents)

Please report any incorrect information to [email protected]
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