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US 12,588,708 B2Granted
Electronic vaporizing device with thin film heating member
AssigneeFontem Ventures B.V.
InventorsLik Hon, Zhuoran Li, Fucheng Yu
Life of this patent
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Abstract
An electronic vaporizing device has an air flow tube passing through a liquid storage chamber (210). The air flow tube has a plurality of micro-openings (122). A thin film heating element (121) is provided on an inner wall of the air flow tube. A plurality of micro-openings in the thin film heating element (121) are aligned with the plurality of micro-openings in the airflow tube to provide a flow of liquid from the liquid storage chamber (210) to the thin film heating element (121).
Claims20
An electronic vaporizing device comprising:
- a first housing having an inhalation unit, and an atomization unit;
- a second housing defining a liquid-storage chamber with a first portion of the first housing;
- and
- a battery unit comprising a battery for activating the atomization unit, wherein:
- the atomization unit comprising a heating element and multiple first micro-openings on an inner wall of the first portion of the first housing;
- and
- the multiple micro-openings allow liquid communication between the second housing and the first housing.
4 more elements
Dependencies are inferred from the claim text.