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Dong Yang Cement Corporation

USPTO Granted Patents = 1

Forward Citations = 12

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7 inventors (with patents filed for the assignee):

Hyun Jung Woo (1 out of 7 patents)

Dong Il Chun (1 out of 6 patents)

Eui Joon Yoon (1 out of 8 patents)

4. Dong Su Lee (1 out of 9 patents)

5. Dong Yeon Park (1 out of 7 patents)

6. Min Hong Kim (1 out of 3 patents)

7. Jo Woong Ha (1 out of 2 patents)

1 patent: Sort by Forward Citations

1. 5736422 - Method for depositing a platinum layer on a silicon wafer (1998-04-07),

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USPTO Data Jan 1 1976 - Dec 23 2025

1 Patents

#390 in

#5,496 in South Korea

Dong Yang Cement Corporation

Forward Citations = 12

7 inventors:

Hyun Jung Woo (1 out of 7 patents)

Dong Il Chun (1 out of 6 patents)

Eui Joon Yoon (1 out of 8 patents)

4. Dong Su Lee (1 out of 9 patents)

5. Dong Yeon Park (1 out of 7 patents)

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