Invention Grant
- Patent Title: Surface heater, the electric range comprising the same, and the manufacturing method of the same
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Application No.: US15900474Application Date: 2018-02-20
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Publication No.: US10904952B2Publication Date: 2021-01-26
- Inventor: Changwoo Jeong , Youngjun Lee , Deok Hyun Hwang
- Applicant: LG ELECTRONICS INC.
- Applicant Address: KR Seoul
- Assignee: LG ELECTRONICS INC.
- Current Assignee: LG ELECTRONICS INC.
- Current Assignee Address: KR Seoul
- Agency: Dentons US LLP
- Priority: KR10-2017-0023120 20170221
- Main IPC: H05B3/74
- IPC: H05B3/74 ; H05B3/14 ; H05B3/00 ; H05B3/18 ; H05B3/28 ; H05B3/68 ; H05B3/26
Abstract:
A surface heater including a substrate, an insulating layer positioned on the substrate, and a heater layer positioned on the insulating layer, wherein the insulating layer and the heating layer are co-fired.
Public/Granted literature
- US20180242402A1 SURFACE HEATER, THE ELECTRIC RANGE COMPRISING THE SAME, AND THE MANUFACTURING METHOD OF THE SAME Public/Granted day:2018-08-23
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