For the Inventor, By the Inventor

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Dongying, China

Deshi Energy Technology Group Co., Ltd.

USPTO Granted Patents = 1

Trademarks = 2

Forward Citations = 0

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7 inventors (with patents filed for the assignee):

Shizhang Cui (1 out of 1 patent)

Zongming Xiu (1 out of 1 patent)

Liming Wang (1 out of 1 patent)

4. Xinwang Song (1 out of 2 patents)

5. Ruimei Gao (1 out of 1 patent)

6. Yunfu Hou (1 out of 1 patent)

7. Zhifeng Lv (1 out of 1 patent)

1 patent: Sort by Forward Citations

1. 11384185 - Preparation method for fumaric acid pour point depressant for crude oil (2022-07-12),

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USPTO Data Jan 1 1976 - Dec 30 2025

1 Patents

#8 in Dongying

#16,126 in China

Dongying, China

Deshi Energy Technology Group Co., Ltd.

Forward Citations = 0

7 inventors:

Shizhang Cui (1 out of 1 patent)

Zongming Xiu (1 out of 1 patent)

Liming Wang (1 out of 1 patent)

4. Xinwang Song (1 out of 2 patents)

5. Ruimei Gao (1 out of 1 patent)

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