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China Petroleum Development Corporation, Taipei (taiwan)

USPTO Granted Patents = 1

Forward Citations = 0

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4 inventors (with patents filed for the assignee):

Cheng-Fa Hsieh (1 out of 23 patents)

Chien-Chuan Shih (1 out of 4 patents)

Hung-Hung Hseuh (1 out of 2 patents)

4. Tung-Han Tsai (1 out of 4 patents)

1 patent: Sort by Forward Citations

1. 8865892 - Catalyst composition and method for preparing amide using the same (2014-10-21),

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USPTO Data Jan 1 1976 - Dec 16 2025

1 Patents

#2,034 in Taipei

#5,928 in Taiwan

China Petroleum Development Corporation, Taipei (taiwan)

Forward Citations = 0

4 inventors:

Cheng-Fa Hsieh (1 out of 23 patents)

Chien-Chuan Shih (1 out of 4 patents)

Hung-Hung Hseuh (1 out of 2 patents)

4. Tung-Han Tsai (1 out of 4 patents)

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