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US 2026/0102738 A1Published application
Portable air purifier
AssigneeHanon Systems
InventorsJi-Yong PARK, Jae Ho KIM
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Abstract
The present invention relates to a photocatalytic portable air purifier that may maximize an air quality improvement effect by having a design structure optimized for a photocatalytic reaction and use a photocatalytic method to ensure convenient use and safety.
Claims15
A portable air purifier comprising:
- a housing having a ventilation portion;
- and
- a purification module accommodated in the housing and configured to purify air introduced through the ventilation portion of the housing,
- wherein the purification module comprises:
- a light source configured to emit light;
- a photocatalytic member configured to perform a photocatalytic reaction by receiving the light emitted from the light source, and a fan configured to circulate the air between the outside and the inside of the housing,
- wherein the light source emits visible light and
- wherein the photocatalytic member is configured to perform a photocatalytic reaction by receiving the visible light emitted from the light source.
5 more elements
Dependencies are inferred from the claim text.