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Cold Rolled Steel Sheet And Manufacturing Method Therefor
Abstract: The present invention relates to a cold rolled steel sheet and a manufacturing method therefor, and, more specifically, to a cold rolled steel sheet and a manufacturing method therefor, the cold rolled steel sheet having excellent strength and formability, which can be preferably applied to a structure member such as the members, seat rails, and pillars of a vehicle, and the like.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
21 May 2024
Publication Number
50/2024
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. KONG, Jong-Pan
20-26, Pokposarang-gil
Gwangyang-si,
Jeollanam-do 57807
2. IM, Young-Roc
20-26, Pokposarang-gil
Gwangyang-si,
Jeollanam-do 57807
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 202417039686-STATEMENT OF UNDERTAKING (FORM 3) [21-05-2024(online)].pdf | 2024-05-21 |
| 2 | 202417039686-REQUEST FOR EXAMINATION (FORM-18) [21-05-2024(online)].pdf | 2024-05-21 |
| 3 | 202417039686-PROOF OF RIGHT [21-05-2024(online)].pdf | 2024-05-21 |
| 4 | 202417039686-PRIORITY DOCUMENTS [21-05-2024(online)].pdf | 2024-05-21 |
| 5 | 202417039686-POWER OF AUTHORITY [21-05-2024(online)].pdf | 2024-05-21 |
| 6 | 202417039686-NOTIFICATION OF INT. APPLN. NO. & FILING DATE (PCT-RO-105-PCT Pamphlet) [21-05-2024(online)].pdf | 2024-05-21 |
| 7 | 202417039686-FORM 18 [21-05-2024(online)].pdf | 2024-05-21 |
| 8 | 202417039686-FORM 1 [21-05-2024(online)].pdf | 2024-05-21 |
| 9 | 202417039686-FIGURE OF ABSTRACT [21-05-2024(online)].pdf | 2024-05-21 |
| 10 | 202417039686-DRAWINGS [21-05-2024(online)].pdf | 2024-05-21 |
| 11 | 202417039686-DECLARATION OF INVENTORSHIP (FORM 5) [21-05-2024(online)].pdf | 2024-05-21 |
| 12 | 202417039686-COMPLETE SPECIFICATION [21-05-2024(online)].pdf | 2024-05-21 |
| 13 | 202417039686-certified copy of translation [22-05-2024(online)].pdf | 2024-05-22 |
| 14 | 202417039686-FORM-26 [26-07-2024(online)].pdf | 2024-07-26 |
| 15 | 202417039686-Others-290724.pdf | 2024-07-31 |
| 16 | 202417039686-GPA-290724.pdf | 2024-07-31 |
| 17 | 202417039686-Correspondence-290724.pdf | 2024-07-31 |
| 18 | 202417039686-FORM 3 [28-10-2024(online)].pdf | 2024-10-28 |