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Xiamen Filtertech Industrial Corporation

USPTO Granted Patents = 2

Forward Citations = 0

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4 inventors (with patents filed for the assignee):

Feng-Shun Zhan (1 out of 1 patent)

Bo-Huang Liu (1 out of 2 patents)

Wei-Qiang Xu (1 out of 3 patents)

4. Can-Xiang Xu (1 out of 2 patents)

2 patents: Sort by Forward Citations

1. 11077391 - Automatic flushing type pre-filtering device (2021-08-03),

2. 10946316 - Filter cartridge having double water-stop function (2021-03-16),

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USPTO Data Jan 1 1976 - Jan 6 2026

2 Patents

#146 in Xiamen

#10,046 in China

Xiamen Filtertech Industrial Corporation

Forward Citations = 0

4 inventors:

Feng-Shun Zhan (1 out of 1 patent)

Bo-Huang Liu (1 out of 2 patents)

Wei-Qiang Xu (1 out of 3 patents)

4. Can-Xiang Xu (1 out of 2 patents)

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