Invention Grant
- Patent Title: Rare earth magnet and motor including the same
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Application No.: US15014581Application Date: 2016-02-03
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Publication No.: US10586636B2Publication Date: 2020-03-10
- Inventor: Jong Soo Han , Seok Bae , Hee Jung Lee , Jai Hoon Yeom , Sang Won Lee
- Applicant: LG Innotek Co., Ltd.
- Applicant Address: KR Seoul
- Assignee: LG INNOTEK CO., LTD.
- Current Assignee: LG INNOTEK CO., LTD.
- Current Assignee Address: KR Seoul
- Agency: Saliwanchik, Lloyd & Eisenschenk
- Priority: KR10-2015-0016909 20150203
- Main IPC: H01F1/057
- IPC: H01F1/057 ; H01F41/02 ; C22C28/00 ; C22C38/00 ; C22C19/07
Abstract:
A rare earth magnet and a motor including the same are provided. The rare earth magnet is based on an R—Fe—B alloy (R represents at least one rare-earth element comprising Y), wherein a plating layer of the element Co is formed on a surface of the rare earth magnet by an electroplating method.
Public/Granted literature
- US20160225499A1 Rare Earth Magnet and Motor Including the Same Public/Granted day:2016-08-04
Information query
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