Yes, the 0.2-5 micron water mass made by Runyangxiu has an invention patent. The same is true for water production, because different technologies produce different water molecules. Molecular water masses with different diameters are used in different fields. For example, blasting water and sauna water are water masses that are often treated, and they also have different application fields. Moisturizing small molecular water mass is mainly used for the management of skin diseases.
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