1
Ki Hong Min, Sung Min Hwang, Jihoon Cho, TaeYoon Jung, Changmin Han, Hyun sook Baik, Jeong Sam Son, Jae Hoon You, Su Taek Jung, Hyeong Kim, Sung Hyun Kim, Ki Hun Song, Sang Hyuck Park, Han Sung Lee, Byeong Geun Kim: Method for manufacturing battery cell and battery cell manufactured using the same. LG Chem, Birch Stewart Kolasch & Birch, March 10, 2015: US08974955 (1 worldwide citation)

Disclosed is a method for manufacturing a battery cell including an electrode assembly and electrolyte provided in a battery case composed of a laminate sheet having a resin layer and a metal layer, which includes; (a) thermally fusing and sealing the periphery of the case except for an end part the ...


2
Ki Hong Min, Sung Min Hwang, Jihoon Cho, Changmin Han, Ki Hun Song, Sang Hyuck Park, Han Sung Lee, Byeong Geun Kim, Jae Hoon You, Byung Taek Yang, Hyeong Kim, Seok Joo Jung: Device for notching and secondary battery manufactured using the same. LG Chem, Birch Stewart Kolasch & Birch, October 6, 2015: US09149853

Disclosed is a device for notching, at an interval of a unit electrode, a continuous electrode sheet in which an electrode active material is applied to one or both surfaces thereof, to form a plurality of unit electrodes from the electrode sheet, the device including a press to press notches on the ...


3
Ki Hong Min, Sung Min Hwang, Jihoon Cho, Changmin Han, Ki Hun Song, Sang Hyuck Park, Han Sung Lee, Byeong Geun Kim, Tae Yoon Jung, JeongSam Son, Su Taek Jung, Hyun Suk Baik: Device for folding electrode assembly. LG Chem, Birch Stewart Kolasch & Birch, September 27, 2016: US09455467

Disclosed herein is a folding device to manufacture a stacked/folded type electrode assembly having unit cells sequentially stacked in a state in which a separation film is disposed between the respective unit cells, the folding device including a web supply unit to supply a web having plate-shaped ...


4
Ki Hong Min, Jeong Sam Son, Sung Min Hwang, Jihoon Cho, Changmin Han, Han Sung Lee, Byeong Geun Kim, Jae Hoon You, Su Taek Jung, Hyun sook Baik, Seok Joo Jung, Ki Hun Song, Sang Hyuck Park: Manufacture device of battery cell. LG Chem, Birch Stewart Kolasch & Birch, June 23, 2015: US09065151

Disclosed herein is a battery cell manufacturing device configured to manufacture a battery cell including two or more unit cells. The battery cell manufacturing device includes a unit cell stacking unit into which unit cells are introduced from above and in which the unit cells are sequentially sta ...


5
Ki Hong Min, Sung Min Hwang, Jihoon Cho, TaeYoon Jung, Jeong Sam Son, Changmin Han, Han Sung Lee, Byung Taek Yang, Hyun sook Baik, Seok Joo Jung, Sung Hyun Kim, Ki Hun Song, Sang Hyuck Park, Byeong Geun Kim: Degassing method of secondary battery using centrifugal force. LG Chem, Birch Stewart Kolasch & Birch, December 15, 2015: US09214696

Disclosed is a method for manufacturing a battery cell including an electrode assembly and electrolyte provided in a battery case made of a laminate sheet having a resin layer and a metal layer, which includes: (a) mounting the electrode assembly in the battery case and sealing the periphery of the ...


6
Ki Hong Min, Sung Min Hwang, Jihoon Cho, TaeYoon Jung, Jeong Sam Son, Su Taek Jung, Changmin Han, Hyun sook Baik, Sung Hyun Kim, Ki Hun Song, Sang Hyuck Park, Han Sung Lee, Byeong Geun Kim: Device for cutting electrode sheet and secondary battery manufactured using the same. LG Chem, Birch Stewart Kolasch & Birch, August 4, 2015: US09095987

Disclosed is a device for cutting an electrode sheet laminate wherein two or more continuous electrode sheets, in which an electrode active material is applied to one or both surfaces thereof, are laminated, to form a plurality of unit electrode laminates from the electrode sheet laminate, the devic ...


7
Kihong Min, Sung Min Hwang, Jihoon Cho, Changmin Han, Kihun Song, Sang Hyuck Park, Hansung Lee, Byeong Geun Kim, Jae Hoon You, Byung Taek Yang, Hyeong Kim, Sunghyun Kim: Device for folding electrode assembly. LG Chem, Birch Stewart Kolasch & Birch, January 26, 2016: US09246194

Disclosed herein is a folding device to manufacture a stacked/folded type electrode assembly having unit cells sequentially stacked in a state in which a separation film is disposed between the respective unit cells, the folding device including a web supply unit to supply a web having plate-shaped ...


8
Jong Chul Lee, Sang Hyuck Park: Apparatus for treating thin film and method of treating thin film. LG DISPLAY, Brinks Gilson & Lione, December 1, 2015: US09200369

An apparatus and method for treating a thin film on a substrate is presented. The substrate is loaded on a fixed stage adapted to receive the substrate. An energy source is aligned through a space in a gas shield so as to face a thin film on the substrate to be repaired after the substrate is loaded ...


9
Jong Chul Lee, Je Sup Lee, Sang Hyuck Park: Apparatus for treating thin film and method of treating thin film. LG Display, Brinks Hofer Gilson & Lione, November 16, 2010: US07833350

An apparatus for treating a substrate includes a stage adapted to receive the substrate; a gas shield facing the substrate and having a retention space, the gas shield including: a top plate; a bottom plate facing the substrate and having pump holes around the retention space; and a middle plate bet ...


10
Ki Hong Min, Sung Min Hwang, Jihoon Cho, TaeYoon Jung, Jeong Sam Son, Changmin Han, Su Taek Jung, Byung Taek Yang, Hyun sook Baik, Seok Joo Jung, Ki Hun Song, Sang Hyuck Park, Han Sung Lee, Byeong Geun Kim: Device for folding electrode assembly. LG Chem, Birch Stewart Kolasch & Birch, June 24, 2014: US08757351

Disclosed is a unit cell transfer apparatus for arranging and delivering unit cells to a folding device, which is used in a continuous process for manufacturing a stack/folding type electrode assembly having a structure of planar unit cells wound up over a separate film.



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