Non Oriented Electrical Steel Sheet And Manufacturing Method Therefor

Abstract: The present invention relates to a non-oriented electrical steel sheet and a manufacturing method therefor. One aspect of the invention aims to provide a non-oriented electrical steel sheet that exhibits excellent iron loss prevention and magnetic anisotropy under high flux density and high-frequency conditions, and a manufacturing method therefor.

Patent Information

Application #

Filing Date

19 June 2025

Publication Number

27/2025

Publication Type

INA

Invention Field

METALLURGY

Status

Email

Parent Application

Applicants

POSCO CO., LTD

6261, Donghaean-ro, Nam-gu, Pohang-si, Gyeongsangbuk-do 37859

Inventors

1. LEE, Se-Il

100, Songdogwahak-ro Yeonsu-gu, Incheon 21985

Specification

Documents

Application Documents

#	Name	Date
1	202517059017-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [19-06-2025(online)].pdf	2025-06-19
2	202517059017-STATEMENT OF UNDERTAKING (FORM 3) [19-06-2025(online)].pdf	2025-06-19
3	202517059017-REQUEST FOR EXAMINATION (FORM-18) [19-06-2025(online)].pdf	2025-06-19
4	202517059017-PROOF OF RIGHT [19-06-2025(online)].pdf	2025-06-19
5	202517059017-PRIORITY DOCUMENTS [19-06-2025(online)].pdf	2025-06-19
6	202517059017-POWER OF AUTHORITY [19-06-2025(online)].pdf	2025-06-19
7	202517059017-NOTIFICATION OF INT. APPLN. NO. & FILING DATE (PCT-RO-105-PCT Pamphlet) [19-06-2025(online)].pdf	2025-06-19
8	202517059017-FORM 18 [19-06-2025(online)].pdf	2025-06-19
9	202517059017-FORM 1 [19-06-2025(online)].pdf	2025-06-19
10	202517059017-FIGURE OF ABSTRACT [19-06-2025(online)].pdf	2025-06-19
11	202517059017-DECLARATION OF INVENTORSHIP (FORM 5) [19-06-2025(online)].pdf	2025-06-19
12	202517059017-COMPLETE SPECIFICATION [19-06-2025(online)].pdf	2025-06-19
13	202517059017-FORM-26 [18-09-2025(online)].pdf	2025-09-18
14	202517059017-Others-220925.pdf	2025-09-23
15	202517059017-GPA-220925.pdf	2025-09-23
16	202517059017-Correspondence-220925.pdf	2025-09-23