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Tianjin Dg Membrane Technology Co., Ltd.

USPTO Granted Patents = 1

Forward Citations = 1

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5 inventors (with patents filed for the assignee):

Jianhua Li (1 out of 3 patents)

Yongjun Jiao (1 out of 3 patents)

Long Li (1 out of 4 patents)

4. Xinjian Deng (1 out of 3 patents)

5. Xin Li (1 out of 12 patents)

1 patent: Sort by Forward Citations

1. 10153472 - Microporous membrane of polyethylene-based composite material and preparation method thereof (2018-12-11),

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USPTO Data Jan 1 1976 - Dec 16 2025

1 Patents

#169 in Tianjin

#16,043 in China

Tianjin Dg Membrane Technology Co., Ltd.

Forward Citations = 1

5 inventors:

Jianhua Li (1 out of 3 patents)

Yongjun Jiao (1 out of 3 patents)

Long Li (1 out of 4 patents)

4. Xinjian Deng (1 out of 3 patents)

5. Xin Li (1 out of 12 patents)

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