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),

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

2 Patents

#190 in Xiamen

#11,585 in China

Xiamen, 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)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Xiamen Filtertech Industrial Corporation. Retrieved from https://idiyas.com/company/xiamen-filtertech-industrial

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]