Side Sill For Vehicle

Abstract: The present invention provides a side sill for a vehicle, the side sill comprising: an inner panel; an outer panel which is coupled to the inner panel in the width direction and forms a hollow part together with the inner panel; and a reinforcement frame which is arranged in the hollow part and in which a plurality of unit reinforcement bodies having shapes corresponding to each other are connected in the longitudinal direction.

Patent Information

Application #

Filing Date

19 December 2025

Publication Number

01/2026

Publication Type

INA

Invention Field

PHYSICS

Status

Email

Parent Application

Applicants

POSCO CO., LTD

6261, Donghaean-ro, Nam-gu, Pohang-si, Gyeongsangbuk-do 37859

Inventors

1. LEE, Gyu-Min

100, Songdogwahak-ro Yeonsu-gu, Incheon 21985

Specification

Documents

Application Documents

#	Name	Date
1	202517129196-STATEMENT OF UNDERTAKING (FORM 3) [19-12-2025(online)].pdf	2025-12-19
2	202517129196-REQUEST FOR EXAMINATION (FORM-18) [19-12-2025(online)].pdf	2025-12-19
3	202517129196-PROOF OF RIGHT [19-12-2025(online)].pdf	2025-12-19
4	202517129196-PRIORITY DOCUMENTS [19-12-2025(online)].pdf	2025-12-19
5	202517129196-NOTIFICATION OF INT. APPLN. NO. & FILING DATE (PCT-RO-105-PCT Pamphlet) [19-12-2025(online)].pdf	2025-12-19
6	202517129196-FORM 18 [19-12-2025(online)].pdf	2025-12-19
7	202517129196-FORM 1 [19-12-2025(online)].pdf	2025-12-19
8	202517129196-FIGURE OF ABSTRACT [19-12-2025(online)].pdf	2025-12-19
9	202517129196-DRAWINGS [19-12-2025(online)].pdf	2025-12-19
10	202517129196-DECLARATION OF INVENTORSHIP (FORM 5) [19-12-2025(online)].pdf	2025-12-19
11	202517129196-COMPLETE SPECIFICATION [19-12-2025(online)].pdf	2025-12-19
12	202517129196-FORM-26 [22-12-2025(online)].pdf	2025-12-22
13	202517129196-certified copy of translation [06-01-2026(online)].pdf	2026-01-06