Heating system and heating element
US12108513B2 · kind B2 · utility
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11Claims
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Key dates
| Filing date | Aug 14, 2017 |
| Grant date | Oct 1, 2024 |
| Priority date | — |
| Expiry date | Apr 20, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05B2214/04
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
The present specification provides a heating system including: a heating unit including a substrate and a heating layer provided on the substrate and including graphene; an electromagnetic wave irradiation unit configured to irradiate at least one region of the heating unit with electromagnetic waves; and a control unit configured to control an operation of the electromagnetic wave irradiation unit, wherein the heating layer emits heat by absorbing the electromagnetic waves.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.