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Cold Rolled Steel Sheet For Hot Press Forming Having Excellent Surface Quality, Hot Press Formed Member, And Method For Manufacturing Same
Abstract: The present invention relates to a cold rolled steel sheet for hot-press forming, a hot-press-formed member, and a method for manufacturing same and, more specifically, to a cold rolled steel sheet for hot-press forming, having excellent surface quality, a hot-press-formed member, and a method for manufacturing same
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
18 February 2025
Publication Number
10/2025
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, Sea-Woong
20-26, Pokposarang-gil
Gwangyang-si,
Jeollanam-do 57807
2. OH, Jin-Keun
20-26, Pokposarang-gil
Gwangyang-si,
Jeollanam-do 57807
3. KIM, Seong-Woo
20-26, Pokposarang-gil
Gwangyang-si,
Jeollanam-do 57807
4. KIM, Sang-Heon
20-26, Pokposarang-gil
Gwangyang-si,
Jeollanam-do 57807
5. LEE, Sang-Cheol
20-26, Pokposarang-gil
Gwangyang-si,
Jeollanam-do 57807
6. KIM, Kwon-Il
20-26, Pokposarang-gil
Gwangyang-si,
Jeollanam-do 57807
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 202517013917-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [18-02-2025(online)].pdf | 2025-02-18 |
| 2 | 202517013917-STATEMENT OF UNDERTAKING (FORM 3) [18-02-2025(online)].pdf | 2025-02-18 |
| 3 | 202517013917-REQUEST FOR EXAMINATION (FORM-18) [18-02-2025(online)].pdf | 2025-02-18 |
| 4 | 202517013917-PROOF OF RIGHT [18-02-2025(online)].pdf | 2025-02-18 |
| 5 | 202517013917-PRIORITY DOCUMENTS [18-02-2025(online)].pdf | 2025-02-18 |
| 6 | 202517013917-POWER OF AUTHORITY [18-02-2025(online)].pdf | 2025-02-18 |
| 7 | 202517013917-NOTIFICATION OF INT. APPLN. NO. & FILING DATE (PCT-RO-105-PCT Pamphlet) [18-02-2025(online)].pdf | 2025-02-18 |
| 8 | 202517013917-FORM 18 [18-02-2025(online)].pdf | 2025-02-18 |
| 9 | 202517013917-FORM 1 [18-02-2025(online)].pdf | 2025-02-18 |
| 10 | 202517013917-FIGURE OF ABSTRACT [18-02-2025(online)].pdf | 2025-02-18 |
| 11 | 202517013917-DRAWINGS [18-02-2025(online)].pdf | 2025-02-18 |
| 12 | 202517013917-DECLARATION OF INVENTORSHIP (FORM 5) [18-02-2025(online)].pdf | 2025-02-18 |
| 13 | 202517013917-COMPLETE SPECIFICATION [18-02-2025(online)].pdf | 2025-02-18 |
| 14 | 202517013917-FORM-26 [24-04-2025(online)].pdf | 2025-04-24 |
| 15 | 202517013917-Others-250425.pdf | 2025-04-29 |
| 16 | 202517013917-GPA-250425.pdf | 2025-04-29 |
| 17 | 202517013917-Correspondence-250425.pdf | 2025-04-29 |
| 18 | 202517013917-FORM 3 [30-07-2025(online)].pdf | 2025-07-30 |