公开(公告)号：US12119500B2

公开(公告)日：2024-10-15

申请号：US16765989

申请日：2018-11-21

申请人： LiBEST INC.

发明人： Joo Seong Kim ,  Jin Hong Ha ,  Gil Ju Lee

IPC分类号： H01M50/103 ,  H01M10/0525 ,  H01M10/0585 ,  H01M50/121 ,  H01M50/124 ,  H01M50/533 ,  H01M50/54 ,  H01M50/572 ,  H01M50/574 ,  H01M50/579

CPC分类号： H01M50/103 ,  H01M10/0525 ,  H01M10/0585 ,  H01M50/121 ,  H01M50/124 ,  H01M50/533 ,  H01M50/54 ,  H01M50/572 ,  H01M50/574 ,  H01M50/579 ,  H01M2220/30

摘要： A lithium ion secondary battery according to the present disclosure includes: an electrode assembly; and a case having a structure in which upper stamped portions and lower stamped portions are repeatedly stamped to cover the outside of the electrode assembly, and the upper stamped portions and the lower stamped portions form a corrugated pattern, and the electrode assembly includes: one or more unit cells each equipped with a pair of electrodes having different polarities with a separator interposed therebetween; an electrode mixture coated on one or both surfaces of the pair of electrodes; and electrode tabs protruded from the respective electrodes and not coated with the electrode mixture, and the electrode tabs include an electrode parallel connection tab and an electrode lead connection tab, and any one or more of the electrode parallel connection tab and the electrode lead connection tab is formed on the electrodes, and an elastic polymer film is overlapped on a local portion in the case.

公开(公告)号：USD928080S1

公开(公告)日：2021-08-17

申请号：US29695926

申请日：2019-06-24

申请人： LiBEST INC.

设计人： Joo Seong Kim ,  Seung Gyu Lim ,  Jin Hong Ha ,  Gil Ju Lee

公开(公告)号：USD913239S1

公开(公告)日：2021-03-16

申请号：US29697955

申请日：2019-07-12

申请人： LiBEST INC.

设计人： Joo Seong Kim ,  Seung Gyu Lim ,  Jin Hong Ha ,  Gil Ju Lee

公开(公告)号：US11611108B2

公开(公告)日：2023-03-21

申请号：US16694179

申请日：2019-11-25

申请人： LiBEST INC.

发明人： Joo Seong Kim ,  Jin Hong Ha ,  Kwang Seok Kim ,  Gil Ju Lee ,  Keum Bong Han ,  Jae Sung Choi ,  Joon Sik Chung ,  Hyuk Sang Jo

IPC分类号： H01M10/0585 ,  H01M10/0525 ,  H01M50/46 ,  H01M50/531

摘要： A flexible battery may include: a first electrode assembly including one or more unit cells, each having a pair of electrodes with a separator interposed therebetween; a single electrode; and a second electrode assembly connected to the first electrode assembly or to the single electrode and including a single electrode and a separator covering a top and bottom of the single electrode of the second electrode assembly.

公开(公告)号：USD929946S1

公开(公告)日：2021-09-07

申请号：US29675662

申请日：2019-01-04

申请人： LiBEST INC.

设计人： Joo Seong Kim ,  Jin Hong Ha

公开(公告)号：USD918132S1

公开(公告)日：2021-05-04

申请号：US29695923

申请日：2019-06-24

申请人： LiBEST INC.

设计人： Joo Seong Kim ,  Seung Gyu Lim ,  Jin Hong Ha ,  Gil Ju Lee

公开(公告)号：USD913238S1

公开(公告)日：2021-03-16

申请号：US29663508

申请日：2018-09-17

申请人： LIBEST INC.

设计人： Joo Seong Kim ,  Jin Hong Ha

公开(公告)号：US11961957B2

公开(公告)日：2024-04-16

申请号：US17043324

申请日：2019-05-24

申请人： LİBEST INC.

发明人： Joo Seong Kim ,  Jin Hong Ha ,  Gil Ju Lee

IPC分类号： H01M10/04 ,  H01M4/02 ,  H01M4/36 ,  H01M10/0585 ,  H01M50/116 ,  H01M50/50 ,  H01M50/533

CPC分类号： H01M10/049 ,  H01M4/366 ,  H01M10/0585 ,  H01M50/116 ,  H01M50/50 ,  H01M50/533 ,  H01M2004/021

摘要： A flexible battery includes an electrode group including a first electrode and a second electrode, a pair of electrode leads connected to the first electrode and the second electrode, respectively and a housing that accommodates the electrode group.

公开(公告)号：US11699822B2

公开(公告)日：2023-07-11

申请号：US17082625

申请日：2020-10-28

申请人： LiBEST INC.

发明人： Joo Seong Kim ,  Mi Hee Kim

IPC分类号： G06F1/16 ,  H01M50/116 ,  H01M50/20 ,  H01M10/04 ,  H01M10/42 ,  H02J7/00

CPC分类号： H01M50/116 ,  G06F1/163 ,  H01M10/049 ,  H01M10/4257 ,  H01M50/20 ,  H02J7/0029 ,  H01M2220/30

摘要： A wearable accessory, comprising: a device mounting part configured to be coupled with a device; and a body-coupled part formed to extend from the device mounting part along a lengthwise direction, wherein the body-coupled part includes: a flexible cell equipped with an electrode assembly, a casing that accommodates therein the electrode assembly, and a cell terminal connected to the electrode assembly and protruding from an opposite side of a side adjacent to the device mounting part; a connection circuit extending by being connected to a main circuit module formed on the device or the device mounting part; and a protection circuit module configured to connect the cell terminal and the connection circuit to each other and block an electrical connection between the cell terminal and the connection circuit when damage of the protection circuit module occurs by external force.

公开(公告)号：USD928698S1

公开(公告)日：2021-08-24

申请号：US29695925

申请日：2019-06-24

申请人： LiBEST INC.

设计人： Joo Seong Kim ,  Seung Gyu Lim ,  Jin Hong Ha ,  Gil Ju Lee