Company patents

XIAMEN WATER NYMPH SANITARY TECHNOLOGY CO., LTD.

XIAMEN WATER NYMPH SANITARY TECHNOLOGY CO., LTD. appears to be shifting its patent focus, with a surprising 100.0% decline in its Valves category from 2023 to 2024, representing 6.7% of its portfolio. Concurrently, the company is showing an emerging focus in Spraying & Atomizing, with a 100.0% year-over-year growth so far in 2026, now accounting for 11.1% of its total patents.

Patent Trend by Technology Area

Yearly patent publications since 2023

Product themes

Product-level themes inferred from filings since 2023, with category chips showing where each theme appears. Select a theme to filter the patents below.

45 US filings (since 2023) · 2 categories · 3 themes

Patents

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