For the Inventor, By the Inventor

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Changchun, China

Changchun Gaoxiang Special Pipe Co., Ltd.

USPTO Granted Patents = 1

Forward Citations = 17

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4 inventors (with patents filed for the assignee):

Bin Chen (1 out of 3 patents)

Shichun Li (1 out of 1 patent)

Yanhua Xiu (1 out of 1 patent)

4. Pingyuan Xia (1 out of 1 patent)

1 patent: Sort by Forward Citations

1. 9067397 - Hybrid pipe design and method of manufacture (2015-06-30),

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USPTO Data Jan 1 1976 - Dec 30 2025

1 Patents

#23 in Changchun

#16,126 in China

Changchun, China

Changchun Gaoxiang Special Pipe Co., Ltd.

Forward Citations = 17

4 inventors:

Bin Chen (1 out of 3 patents)

Shichun Li (1 out of 1 patent)

Yanhua Xiu (1 out of 1 patent)

4. Pingyuan Xia (1 out of 1 patent)

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