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Hot Press Formed Part And Manufacturing Method Thereof
Abstract: Provided are a hot press-formed part and a manufacturing method thereof, the hot press-formed part comprising: a base steel sheet; and a plating layer provided on at least one surface of the base steel sheet, wherein the plating layer includes an average number of Kirkendall voids per unit area in a specific range, in an area within 20? from the interface between the base steel sheet and the plating layer.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
23 August 2024
Publication Number
51/2024
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. KIM, Sang-Heon
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. LEE, Sea-Woong
20-26, Pokposarang-gil
Gwangyang-si,
Jeollanam-do 57807
5. HWANG, Hyeon-Seok
20-26, Pokposarang-gil
Gwangyang-si,
Jeollanam-do 57807
6. OH, Kkoch-Nim
20-26, Pokposarang-gil
Gwangyang-si,
Jeollanam-do 57807
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 202417063856-STATEMENT OF UNDERTAKING (FORM 3) [23-08-2024(online)].pdf | 2024-08-23 |
| 2 | 202417063856-REQUEST FOR EXAMINATION (FORM-18) [23-08-2024(online)].pdf | 2024-08-23 |
| 3 | 202417063856-PROOF OF RIGHT [23-08-2024(online)].pdf | 2024-08-23 |
| 4 | 202417063856-PRIORITY DOCUMENTS [23-08-2024(online)].pdf | 2024-08-23 |
| 5 | 202417063856-POWER OF AUTHORITY [23-08-2024(online)].pdf | 2024-08-23 |
| 6 | 202417063856-NOTIFICATION OF INT. APPLN. NO. & FILING DATE (PCT-RO-105-PCT Pamphlet) [23-08-2024(online)].pdf | 2024-08-23 |
| 7 | 202417063856-FORM 18 [23-08-2024(online)].pdf | 2024-08-23 |
| 8 | 202417063856-FORM 1 [23-08-2024(online)].pdf | 2024-08-23 |
| 9 | 202417063856-FIGURE OF ABSTRACT [23-08-2024(online)].pdf | 2024-08-23 |
| 10 | 202417063856-DRAWINGS [23-08-2024(online)].pdf | 2024-08-23 |
| 11 | 202417063856-DECLARATION OF INVENTORSHIP (FORM 5) [23-08-2024(online)].pdf | 2024-08-23 |
| 12 | 202417063856-COMPLETE SPECIFICATION [23-08-2024(online)].pdf | 2024-08-23 |
| 13 | 202417063856-certified copy of translation [28-08-2024(online)].pdf | 2024-08-28 |
| 14 | 202417063856-FORM-26 [21-11-2024(online)].pdf | 2024-11-21 |
| 15 | 202417063856-Others-261124.pdf | 2024-11-28 |
| 16 | 202417063856-GPA-261124.pdf | 2024-11-28 |
| 17 | 202417063856-Correspondence-261124.pdf | 2024-11-28 |
| 18 | 202417063856-FORM 3 [27-01-2025(online)].pdf | 2025-01-27 |