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High Strength Zinc Plated Steel Sheet Having Excellent Uniform Spot Weldability Along Width Direction And Manufacturing Method Thereof
Abstract: According to one aspect of the present invention, provided are a high strength zinc-plated steel sheet having excellent uniform spot weldability along the width direction, and a manufacturing method thereof.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
29 June 2023
Publication Number
32/2024
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. KANG, Ki-Cheol
c/o Gwangyang Iron & Steel Works, 20-26, Pokposarang-gil,
Gwangyang-si,
Jeollanam-do 57807
2. KANG, Dae-Young
c/o Gwangyang Iron & Steel Works, 20-26, Pokposarang-gil,
Gwangyang-si,
Jeollanam-do 57807
3. KIM, Tae-Chul
c/o Gwangyang Iron & Steel Works, 20-26, Pokposarang-gil,
Gwangyang-si,
Jeollanam-do 57807
4. SO, Seul-Gi
c/o Gwangyang Iron & Steel Works, 20-26, Pokposarang-gil,
Gwangyang-si,
Jeollanam-do 57807
5. KIM, Myung-Soo
c/o Gwangyang Iron & Steel Works, 20-26, Pokposarang-gil,
Gwangyang-si,
Jeollanam-do 57807
6. KIM, Jong-Sang
c/o Gwangyang Iron & Steel Works, 20-26, Pokposarang-gil,
Gwangyang-si,
Jeollanam-do 57807
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 202317043775-STATEMENT OF UNDERTAKING (FORM 3) [29-06-2023(online)].pdf | 2023-06-29 |
| 2 | 202317043775-REQUEST FOR EXAMINATION (FORM-18) [29-06-2023(online)].pdf | 2023-06-29 |
| 3 | 202317043775-PROOF OF RIGHT [29-06-2023(online)].pdf | 2023-06-29 |
| 4 | 202317043775-PRIORITY DOCUMENTS [29-06-2023(online)].pdf | 2023-06-29 |
| 5 | 202317043775-POWER OF AUTHORITY [29-06-2023(online)].pdf | 2023-06-29 |
| 6 | 202317043775-NOTIFICATION OF INT. APPLN. NO. & FILING DATE (PCT-RO-105-PCT Pamphlet) [29-06-2023(online)].pdf | 2023-06-29 |
| 7 | 202317043775-FORM 18 [29-06-2023(online)].pdf | 2023-06-29 |
| 8 | 202317043775-FORM 1 [29-06-2023(online)].pdf | 2023-06-29 |
| 9 | 202317043775-FIGURE OF ABSTRACT [29-06-2023(online)].pdf | 2023-06-29 |
| 10 | 202317043775-DECLARATION OF INVENTORSHIP (FORM 5) [29-06-2023(online)].pdf | 2023-06-29 |
| 11 | 202317043775-COMPLETE SPECIFICATION [29-06-2023(online)].pdf | 2023-06-29 |
| 12 | 202317043775-FORM-26 [29-08-2023(online)].pdf | 2023-08-29 |
| 13 | 202317043775-Others-010923.pdf | 2023-10-11 |
| 14 | 202317043775-GPA-010923.pdf | 2023-10-11 |
| 15 | 202317043775-Correspondence-010923.pdf | 2023-10-11 |
| 16 | 202317043775-FORM 3 [29-11-2023(online)].pdf | 2023-11-29 |