Patents by Inventor Jae Sung Jo
Jae Sung Jo has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20240136674Abstract: Disclosed is an electrode assembly, a battery, and a battery pack and a vehicle including the same. In the electrode assembly, a first electrode, a second electrode, and a separator interposed therebetween are wound based on a winding axis to define a core and an outer circumference. The first electrode includes a first active material portion coated with an active material layer and a first uncoated portion not coated with an active material layer along a winding direction. At least a part of the first uncoated portion is defined as an electrode tab by itself. The first uncoated portion includes a first portion adjacent to the core of the electrode assembly, a second portion adjacent to the outer circumference of the electrode assembly, and a third portion interposed between the first portion and the second portion. The first portion or the second portion has a smaller height than the third portion in the winding axis direction.Type: ApplicationFiled: January 19, 2022Publication date: April 25, 2024Applicant: LG ENERGY SOLUTION, LTD.Inventors: Jong-Sik PARK, Jae-Won LIM, Yu-Sung CHOE, Hak-Kyun KIM, Je-Jun LEE, Byoung-Gu LEE, Duk-Hyun RYU, Kwan-Hee LEE, Jae-Eun LEE, Pil-Kyu PARK, Kwang-Su HWANGBO, Do-Gyun KIM, Geon-Woo MIN, Hae-Jin LIM, Min-Ki JO, Su-Ji CHOI, Bo-Hyun KANG, Jae-Woong KIM, Ji-Min JUNG, Jin-Hak KONG, Soon-O LEE, Kyu-Hyun CHOI
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Publication number: 20240128517Abstract: Disclosed is an electrode assembly, a battery, and a battery pack and a vehicle including the same. In the electrode assembly, a first electrode, a second electrode, and a separator interposed therebetween are wound based on an axis to define a core and an outer circumference. The first electrode includes an uncoated portion at a long side end thereof and exposed out of the separator along a winding axis direction of the electrode assembly. A part of the uncoated portion is bent in a radial direction of the electrode assembly to form a bending surface region that includes overlapping layers of the uncoated portion, and in a partial region of the bending surface region, the number of stacked layers of the uncoated portion is 10 or more in the winding axis direction of the electrode assembly.Type: ApplicationFiled: January 19, 2022Publication date: April 18, 2024Applicant: LG ENERGY SOLUTION, LTD.Inventors: Hae-Jin LIM, Jin-Hak KONG, Soon-O LEE, Kyu-Hyun CHOI, Do-Gyun KIM, Su-Ji CHOI, Kwang-Su HWANGBO, Geon-Woo MIN, Min-Ki JO, Jae-Won LIM, Hak-Kyun KIM, Je-Jun LEE, Ji-Min JUNG, Jae-Woong KIM, Jong-Sik PARK, Yu-Sung CHOE, Byoung-Gu LEE, Duk-Hyun RYU, Kwan-Hee LEE, Jae-Eun LEE, Bo-Hyun KANG, Pil-Kyu PARK
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Patent number: 11418551Abstract: A content joint editing method according to an embodiment of the inventive concept may preserve the real-time property of update of edits as much as possible even if the number of editors increases when multiple editors simultaneously edit content. A content editing method can share and edit various contents without calling a separate external application in an online collaboration service. A content sharing method can manage each user's access rights to a content in individual content units in collaboration service that displays a plurality of contents at the same time in the collaboration space for sharing contents among multiple users.Type: GrantFiled: September 1, 2020Date of Patent: August 16, 2022Assignee: SAMSUNG SDS CO., LTD.Inventors: Hwang Kyu Shin, Du Hwan Lim, Ju Yeon Ma, Ki Hoon Kim, Ki Yung Lee, Jee Hea Lee, Jae Sung Jo, Cho Roke Kim, Eun Byul Park, Mingtian Yu, Ik Jun Han, Sung Hee Kim, Su Ryeon Lee, Hyun Ah Bae, Jae Dong Chang, Dong Gyu Lee, Jae Pyo Son
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Publication number: 20210120053Abstract: A content joint editing method according to an embodiment of the inventive concept may preserve the real-time property of update of edits as much as possible even if the number of editors increases when multiple editors simultaneously edit content. A content editing method can share and edit various contents without calling a separate external application in an online collaboration service. A content sharing method can manage each user's access rights to a content in individual content units in collaboration service that displays a plurality of contents at the same time in the collaboration space for sharing contents among multiple users.Type: ApplicationFiled: September 1, 2020Publication date: April 22, 2021Inventors: Hwang Kyu SHIN, Du Hwan LIM, Ju Yeon MA, Ki Hoon KIM, Ki Yung LEE, Jee Hea LEE, Jae Sung JO, Cho Roke KIM, Eun Byul PARK, Mingtian YU, Ik Jun HAN, Sung Hee KIM, Su Ryeon LEE, Hyun Ah BAE, Jae Dong CHANG, Dong Gyu LEE, Jae Pyo SON
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Patent number: 10020280Abstract: The present invention relates to a method of manufacturing a carrier tape, wherein a TAB tape including a base film having a central area and edge areas at both directions of the central area, a wiring pattern formed at the central area of the base film, a transfer area formed at the edge area of the base film and exposed by the base film, a plurality of sprocket holes arranged in a row on the transfer area and a metal pattern discretely formed from the wiring pattern, and formed at the edge areas of the base film, wherein the metal pattern is formed with a paired structure formed at both sides of the plurality of sprocket holes, such that the present invention has an advantageous effect in that no Cu layer or a metal layer exists at a portion of the sprocket holes from which friction is generated by a driving roller during assembly work between a drive IC and chips/drive IC and panel to dispense with generation of foreign objects such as Cu particles, thereby enhancing reliability of the product.Type: GrantFiled: July 6, 2015Date of Patent: July 10, 2018Assignee: LG INNOTEK CO., LTD.Inventors: Tae Ki Hong, Dong Guk Jo, Han Mo Koo, Jun Young Lim, Ki Tae Park, Sang Ki Cho, Dae Sung Yoo, Nak Ho Song, Joo Chul Kim, Jae Sung Jo
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Publication number: 20150311176Abstract: The present invention relates to a carrier tape for TAB-package and a manufacturing method thereof, wherein a TAB tape including a base film having a central area and edge areas at both directions of the central area, a wiring pattern formed at the central area of the base film, a transfer area formed at the edge area of the base film and exposed by the base film, a plurality of sprocket holes arranged in a row on the transfer area and a metal pattern discretely formed from the wiring pattern, and formed at the edge areas of the base film, wherein the metal pattern is formed with a paired structure formed at both sides of the plurality of sprocket holes, such that the present invention has an advantageous effect in that no Cu layer or a metal layer exists at a portion of the sprocket holes from which friction is generated by a driving roller during assembly work between a drive IC and chips/drive IC and panel to dispense with generation of foreign objects such as Cu particles, thereby enhancing reliability ofType: ApplicationFiled: July 6, 2015Publication date: October 29, 2015Inventors: Tae Ki Hong, Dong Guk Jo, Han Mo Koo, Jun Young Lim, Ki Tae Park, Sang Ki Cho, Dae Sung Yoo, Nak Ho Song, Joo Chul Kim, Jae Sung Jo
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Patent number: 9105631Abstract: The present invention relates to a carrier tape for TAB-package and a manufacturing method thereof, wherein a TAB tape including a base film having a central area and edge areas at both directions of the central area, a wiring pattern formed at the central area of the base film, a transfer area formed at the edge area of the base film and exposed by the base film, a plurality of sprocket holes arranged in a row on the transfer area and a metal pattern discretely formed from the wiring pattern, and formed at the edge areas of the base film, wherein the metal pattern is formed with a paired structure formed at both sides of the plurality of sprocket holes, such that the present invention has an advantageous effect in that no Cu layer or a metal layer exists at a portion of the sprocket holes from which friction is generated by a driving roller during assembly work between a drive IC and chips/drive IC and panel to dispense with generation of foreign objects such as Cu particles, thereby enhancing reliability ofType: GrantFiled: June 13, 2014Date of Patent: August 11, 2015Assignee: LG INNOTEK CO., LTD.Inventors: Tae Ki Hong, Dong Guk Jo, Han Mo Koo, Jun Young Lim, Ki Tae Park, Sang Ki Cho, Dae Sung Yoo, Nak Ho Song, Joo Chul Kim, Jae Sung Jo
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Publication number: 20140291004Abstract: The present invention relates to a carrier tape for TAB-package and a manufacturing method thereof, wherein a TAB tape including a base film having a central area and edge areas at both directions of the central area, a wiring pattern formed at the central area of the base film, a transfer area formed at the edge area of the base film and exposed by the base film, a plurality of sprocket holes arranged in a row on the transfer area and a metal pattern discretely formed from the wiring pattern, and formed at the edge areas of the base film, wherein the metal pattern is formed with a paired structure formed at both sides of the plurality of sprocket holes, such that the present invention has an advantageous effect in that no Cu layer or a metal layer exists at a portion of the sprocket holes from which friction is generated by a driving roller during assembly work between a drive IC and chips/drive IC and panel to dispense with generation of foreign objects such as Cu particles, thereby enhancing reliability ofType: ApplicationFiled: June 13, 2014Publication date: October 2, 2014Inventors: Tae Ki Hong, Dong Guk Jo, Han Mo Koo, Jun Young Lim, Ki Tae Park, Sang Ki Cho, Dae Sung Yoo, Nak Ho Song, Joo Chul Kim, Jae Sung Jo
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Patent number: 8791370Abstract: The present invention relates to a carrier tape for TAB-package and a manufacturing method thereof, wherein a TAB tape including a wiring pattern and a metal plating layer formed on a base film comprises a transfer area including a row of sprocket holes arranged along the edges of the base film at predetermined intervals, and wherein the transfer area includes an exposure area from which the base film is exposed, such that the present invention has an advantageous effect in that no Cu layer or a metal layer exists at a portion of the sprocket holes from which friction is generated by a driving roller during assembly work between a drive IC and chips/drive IC and panel to dispense with generation of foreign objects such as Cu particles, thereby enhancing reliability of the product.Type: GrantFiled: February 23, 2010Date of Patent: July 29, 2014Assignee: LG Innotek Co., Ltd.Inventors: Tae Ki Hong, Dong Guk Jo, Han Mo Koo, Jun Young Lim, Ki Tae Park, Sang Ki Cho, Dae Sung Yoo, Nak Ho Song, Joo Chul Kim, Jae Sung Jo
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Publication number: 20110100687Abstract: The present invention relates to a carrier tape for TAB-package and a manufacturing method thereof, wherein a TAB tape including a wiring pattern and a metal plating layer formed on a base film comprises a transfer area including a row of sprocket holes arranged along the edges of the base film at predetermined intervals, and wherein the transfer area includes an exposure area from which the base film is exposed, such that the present invention has an advantageous effect in that no Cu layer or a metal layer exists at a portion of the sprocket holes from which friction is generated by a driving roller during assembly work between a drive IC and chips/drive IC and panel to dispense with generation of foreign objects such as Cu particles, thereby enhancing reliability of the product.Type: ApplicationFiled: February 23, 2010Publication date: May 5, 2011Inventors: Tae Ki Hong, Dong Guk Jo, Han Mo Koo, Jun Young Lim, Ki Tae Park, Sang Ki Cho, Dae Sung Yoo, Nak Ho Song, Joo Chul Kim, Jae Sung Jo