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Bridge Structure And Secondary Battery Including The Same

Abstract: The present invention relates to a bridge structure and specifically to a bridge structure for merging a first electrode assembly and a second electrode assembly which are mutually stacked, and provided is a bridge structure comprising: a first welding part which has electrode tabs of the first electrode assembly bonded; a second welding part which has electrode tabs of the second electrode assembly bonded and is disposed, with respect to the first welding part, in a slanting oblique direction with respect to a stacking direction of the first electrode assembly and the second electrode assembly; and a connection part which connects between the first welding part and the second welding part and extends in the oblique direction.

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Notices, Deadlines & Correspondence

Patent Information

Application #
Filing Date
13 March 2025
Publication Number
17/2025
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. HONG, Ji Su
LG Energy Solution Research Park, 188, Munji-ro Yuseong-gu Daejeon 34122
2. JUNG, Kyung Hwan
LG Energy Solution Research Park, 188, Munji-ro Yuseong-gu Daejeon 34122
3. SUH, Min Won
LG Energy Solution Research Park, 188, Munji-ro Yuseong-gu Daejeon 34122
4. KANG, Yong Hee
LG Energy Solution Research Park, 188, Munji-ro Yuseong-gu Daejeon 34122
5. LEE, Seung Hyun
LG Energy Solution Research Park, 188, Munji-ro Yuseong-gu Daejeon 34122
6. CHOI, Kyoung Min
LG Energy Solution Research Park, 188, Munji-ro Yuseong-gu Daejeon 34122

Specification

Documents

Application Documents

# Name Date
1 202517022774-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [13-03-2025(online)].pdf 2025-03-13
2 202517022774-STATEMENT OF UNDERTAKING (FORM 3) [13-03-2025(online)].pdf 2025-03-13
3 202517022774-REQUEST FOR EXAMINATION (FORM-18) [13-03-2025(online)].pdf 2025-03-13
4 202517022774-PRIORITY DOCUMENTS [13-03-2025(online)].pdf 2025-03-13
5 202517022774-POWER OF AUTHORITY [13-03-2025(online)].pdf 2025-03-13
6 202517022774-NOTIFICATION OF INT. APPLN. NO. & FILING DATE (PCT-RO-105-PCT Pamphlet) [13-03-2025(online)].pdf 2025-03-13
7 202517022774-FORM 18 [13-03-2025(online)].pdf 2025-03-13
8 202517022774-FORM 1 [13-03-2025(online)].pdf 2025-03-13
9 202517022774-DRAWINGS [13-03-2025(online)].pdf 2025-03-13
10 202517022774-DECLARATION OF INVENTORSHIP (FORM 5) [13-03-2025(online)].pdf 2025-03-13
11 202517022774-COMPLETE SPECIFICATION [13-03-2025(online)].pdf 2025-03-13
12 202517022774-RELEVANT DOCUMENTS [21-03-2025(online)].pdf 2025-03-21
13 202517022774-MARKED COPIES OF AMENDEMENTS [21-03-2025(online)].pdf 2025-03-21
14 202517022774-FORM 13 [21-03-2025(online)].pdf 2025-03-21
15 202517022774-AMMENDED DOCUMENTS [21-03-2025(online)].pdf 2025-03-21
16 202517022774-Verified English translation [27-03-2025(online)].pdf 2025-03-27
17 202517022774-Proof of Right [01-05-2025(online)].pdf 2025-05-01
18 202517022774-FORM 3 [14-08-2025(online)].pdf 2025-08-14