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Xiaohan Liu

📍 Nanhu, CA: #3 of 109 inventorsTop 3%
Overall (2024): #39,952 of 561,600Top 8%
4
Patents 2024

Issued Patents 2024

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12076673 Filter element mounting structure Guo Liu 2024-09-03
12011683 Filter element butt joint mechanism Guo Liu 2024-06-18
12013049 Concentrated water regulating valve Guo Liu 2024-06-18
11946556 Valve body Guo Liu 2024-04-02