Sign In to Follow Application
View All Documents & Correspondence
View All Documents & Correspondence
Battery Module Top Cover Structure
Abstract: The present invention provides a battery module structure comprising: a battery cell stack; a housing, which has an open top and accommodates the battery cell stack; and a top cover for covering the top of the housing, wherein the top cover includes a first layer formed from a rigid body, a second layer formed from a flexible body and stacked on the first layer, a venting hole penetrating the first layer in the vertical direction, and a slit, which penetrates the second layer in the vertical direction and is not circular, and the first layer and the second layer are fixed to each other along at least one portion of a section of an edge part.
Get Free WhatsApp Updates!
Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
06 May 2025
Publication Number
22/2025
Publication Type
INA
Invention Field
ELECTRICAL
Status
Email
Parent Application
Applicants
LG ENERGY SOLUTION, LTD.
Tower 1, 108 Yeoui-daero
Yeongdeungpo-gu
Seoul 07335
Inventors
1. LEE, Junghoon
188 Munji-ro
Yuseong-gu
Daejeon 34122
2. JUNG, Hyemi
188 Munji-ro
Yuseong-gu
Daejeon 34122
3. PARK, Minsoo
188 Munji-ro
Yuseong-gu
Daejeon 34122
4. KIM, Kwangmo
188 Munji-ro
Yuseong-gu
Daejeon 34122
5. YUN, Hyun Seop
188 Munji-ro
Yuseong-gu
Daejeon 34122
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 202517043884-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [06-05-2025(online)].pdf | 2025-05-06 |
| 2 | 202517043884-STATEMENT OF UNDERTAKING (FORM 3) [06-05-2025(online)].pdf | 2025-05-06 |
| 3 | 202517043884-REQUEST FOR EXAMINATION (FORM-18) [06-05-2025(online)].pdf | 2025-05-06 |
| 4 | 202517043884-PROOF OF RIGHT [06-05-2025(online)].pdf | 2025-05-06 |
| 5 | 202517043884-PRIORITY DOCUMENTS [06-05-2025(online)].pdf | 2025-05-06 |
| 6 | 202517043884-POWER OF AUTHORITY [06-05-2025(online)].pdf | 2025-05-06 |
| 7 | 202517043884-FORM 18 [06-05-2025(online)].pdf | 2025-05-06 |
| 8 | 202517043884-FORM 1 [06-05-2025(online)].pdf | 2025-05-06 |
| 9 | 202517043884-DRAWINGS [06-05-2025(online)].pdf | 2025-05-06 |
| 10 | 202517043884-DECLARATION OF INVENTORSHIP (FORM 5) [06-05-2025(online)].pdf | 2025-05-06 |
| 11 | 202517043884-COMPLETE SPECIFICATION [06-05-2025(online)].pdf | 2025-05-06 |
| 12 | 202517043884-MARKED COPIES OF AMENDEMENTS [28-05-2025(online)].pdf | 2025-05-28 |
| 13 | 202517043884-FORM 13 [28-05-2025(online)].pdf | 2025-05-28 |
| 14 | 202517043884-AMMENDED DOCUMENTS [28-05-2025(online)].pdf | 2025-05-28 |
| 15 | 202517043884-FORM 3 [23-10-2025(online)].pdf | 2025-10-23 |