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Steel Sheet Having Excellent Bendability And Manufacturing Method Thereof
Abstract: The present invention relates to a steel sheet and a manufacturing method thereof and more specifically to a steel sheet having excellent bendability and a manufacturing method thereof.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
04 April 2025
Publication Number
21/2025
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. RYU Joo Hyun
20 26 Pokposarang gil
Gwangyang si
Jeollanam do 57807
2. KANG Ki Cheol
20 26 Pokposarang gil
Gwangyang si
Jeollanam do 57807
3. KIM Do Yub
20 26 Pokposarang gil
Gwangyang si
Jeollanam do 57807
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 202517033371-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [04-04-2025(online)].pdf | 2025-04-04 |
| 2 | 202517033371-STATEMENT OF UNDERTAKING (FORM 3) [04-04-2025(online)].pdf | 2025-04-04 |
| 3 | 202517033371-REQUEST FOR EXAMINATION (FORM-18) [04-04-2025(online)].pdf | 2025-04-04 |
| 4 | 202517033371-PROOF OF RIGHT [04-04-2025(online)].pdf | 2025-04-04 |
| 5 | 202517033371-PRIORITY DOCUMENTS [04-04-2025(online)].pdf | 2025-04-04 |
| 6 | 202517033371-POWER OF AUTHORITY [04-04-2025(online)].pdf | 2025-04-04 |
| 7 | 202517033371-NOTIFICATION OF INT. APPLN. NO. & FILING DATE (PCT-RO-105-PCT Pamphlet) [04-04-2025(online)].pdf | 2025-04-04 |
| 8 | 202517033371-FORM 18 [04-04-2025(online)].pdf | 2025-04-04 |
| 9 | 202517033371-FORM 1 [04-04-2025(online)].pdf | 2025-04-04 |
| 10 | 202517033371-FIGURE OF ABSTRACT [04-04-2025(online)].pdf | 2025-04-04 |
| 11 | 202517033371-DRAWINGS [04-04-2025(online)].pdf | 2025-04-04 |
| 12 | 202517033371-DECLARATION OF INVENTORSHIP (FORM 5) [04-04-2025(online)].pdf | 2025-04-04 |
| 13 | 202517033371-COMPLETE SPECIFICATION [04-04-2025(online)].pdf | 2025-04-04 |
| 14 | 202517033371-FORM-26 [27-06-2025(online)].pdf | 2025-06-27 |
| 15 | 202517033371-FORM 3 [18-09-2025(online)].pdf | 2025-09-18 |
| 16 | 202517033371-Others-220925.pdf | 2025-09-23 |
| 17 | 202517033371-GPA-220925.pdf | 2025-09-23 |
| 18 | 202517033371-Correspondence-220925.pdf | 2025-09-23 |