For the Inventor, By the Inventor

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Tcc Information Systems Corp.

USPTO Granted Patents = 3

Forward Citations = 0

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7 inventors (with patents filed for the assignee):

Chien-Chih Chang (2 out of 5 patents)

Chun-Cheng Yu (1 out of 1 patent)

Chao-Shih Chang (1 out of 1 patent)

4. Yuan-Chen Chang (1 out of 1 patent)

5. Ko-Yun Lee (1 out of 1 patent)

6. Mei-Chu Huang (1 out of 1 patent)

7. Jong-Peir Li (1 out of 1 patent)

3 patents: Sort by Forward Citations

1. 11853023 - Method of controlling coal management system for reducing coal usage (2023-12-26),

2. 10642260 - Early warning system capable of sending warning signal according to monitor data (2020-05-05),

3. 10147300 - Method for monitoring equipment by analyzing temperature values collected from cylinder and distributed on coordinate plane (2018-12-04),

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USPTO Data Jan 1 1976 - Sep 29 2026

3 Patents

#1,154 in Taipei

#3,304 in Taiwan

Tcc Information Systems Corp.

Forward Citations = 0

7 inventors:

Chien-Chih Chang (2 out of 5 patents)

Chun-Cheng Yu (1 out of 1 patent)

Chao-Shih Chang (1 out of 1 patent)

4. Yuan-Chen Chang (1 out of 1 patent)

5. Ko-Yun Lee (1 out of 1 patent)

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