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For the Inventor, By the Inventor

Sinfong, Taiwan

Zen Voce Corporation


USPTO Granted Patents = 2

% Expired Patents = 50.0

Forward Citations = 1

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3 inventors (with patents filed for the assignee):

goldMedal Tu-Chen Lee (1 out of 1 patent)

silverMedal Chao-Shang Chen (1 out of 1 patent)

bronzeMedal Yu-Kai Lin (1 out of 3 patents)


2 patents:

1. 9120170 - Apparatus and method for placing and mounting solder balls on an integrated circuit substrate (2015-09-01),
2. 8955735 - Method for enhancing the yield rate of ball implanting of a substrate of an integrated circuit (2015-02-17),
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USPTO Data Jan 1 1976 - Sep 15 2026

2 Patents

#1 in Sinfong

#4,241 in Taiwan

Sinfong, TW
Sinfong, Taiwan

Zen Voce Corporation

Forward Citations = 1

3 inventors:

goldMedal Tu-Chen Lee (1 out of 1 patent)

silverMedal Chao-Shang Chen (1 out of 1 patent)

bronzeMedal Yu-Kai Lin (1 out of 3 patents)

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