For the Inventor, By the Inventor

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Viatron Technologies Inc.

USPTO Granted Patents = 3

% Expired Patents = 66.7

Forward Citations = 487

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9 inventors (with patents filed for the assignee):

Dong Hoon Shin (3 out of 11 patents)

Hyoung June Kim (3 out of 3 patents)

Wang Jun Park (2 out of 2 patents)

4. Hoon Sik Kim (1 out of 86 patents)

5. Jung Min Lee (1 out of 62 patents)

6. Jung Bae Kim (1 out of 28 patents)

7. Su Kyoung Lee (1 out of 2 patents)

8. Sung Ryoung Ryu (1 out of 1 patent)

9. Young Jae Ahn (1 out of 1 patent)

3 patents: Sort by Forward Citations

1. 7989736 - System for heat treatment of semiconductor device (2011-08-02),

2. 7932138 - Method for manufacturing thin film transistor (2011-04-26),

3. 6747254 - Apparatuses for heat-treatment of semiconductor films under low temperature (2004-06-08),

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USPTO Data Jan 1 1976 - Sep 29 2026

3 Patents

#139 in

#2,785 in South Korea

Viatron Technologies Inc.

Forward Citations = 487

9 inventors:

Dong Hoon Shin (3 out of 11 patents)

Hyoung June Kim (3 out of 3 patents)

Wang Jun Park (2 out of 2 patents)

4. Hoon Sik Kim (1 out of 86 patents)

5. Jung Min Lee (1 out of 62 patents)

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