Patents by Inventor Won Jeong Lee
Won Jeong Lee 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: 20240109858Abstract: The present invention relates to a compound capable of lowering the flammability of a non-aqueous electrolyte when included in the non-aqueous electrolyte and improving the life properties of a battery by forming an electrode-electrolyte interface which is stable at high temperatures and low in resistance, and relates to a compound represented by Formula I descried herein, a non-aqueous electrolyte solution and a lithium secondary battery both including the compound, n, m, Ak, and X are described herein.Type: ApplicationFiled: March 23, 2022Publication date: April 4, 2024Applicants: LG Chem, Ltd., LG Energy Solution, Ltd.Inventors: Jung Keun Kim, Su Jeong Kim, Mi Sook Lee, Won Kyun Lee, Duk Hun Jang, Jeong Ae Yoon, Kyoung Hoon Kim, Chul Haeng Lee, Mi Yeon Oh, Kil Sun Lee, Jung Min Lee, Esder Kang, Chan Woo Noh, Chul Eun Yeom
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Patent number: 11915782Abstract: An electronic device including a memory device with improved reliability is provided. The semiconductor device comprises a data pin configured to transmit a data signal, a command/address pin configured to transmit a command and an address, a command/address receiver connected to the command/address pin, and a computing unit connected to the command/address receiver, wherein the command/address receiver receives a first command and a first address from the outside through the command/address pin and generates a first instruction on the basis of the first command and the first address, and the computing unit receives the first instruction and performs computation based on the first instruction.Type: GrantFiled: August 20, 2021Date of Patent: February 27, 2024Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Chang Min Lee, Nam Hyung Kim, Dae Jeong Kim, Do Han Kim, Min Su Kim, Deok Ho Seo, Won Jae Shin, Yong Jun Yu, Il Gyu Jung, In Su Choi
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Patent number: 10723775Abstract: The present invention relates to a method for purifying darbepoetin alfa by selectively separating only a structural isoform having a high content of sialic acid from a mixture of structural isoforms of darbepoetin alfa having various contents of sialic acid. Since the method of the present invention is a novel method for purifying darbepoetin alfa which can be conveniently and simply produced, it is possible to remarkably increase productivity due to process efficiency improvement, as well as to yield high purity darbepoetin alfa when mass-producing darbepoetin alfa according to the present invention.Type: GrantFiled: November 28, 2014Date of Patent: July 28, 2020Assignee: CJ Healthcare CorporationInventors: Yoon Jung Lee, Kyung Hwa Kim, Yoo Hee Yang, Jung Min Yoo, Se Jun Kim, Ji Hyun Moon, Hoo Keun Oh, Dong Eok Lee, Won Jeong Lee, Jung Rok Lee, Chung Min Lee, Eun Young Choi, Gyong Sik Ha
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Patent number: 9902753Abstract: The present invention relates to a long-acting human growth hormone NexP-hGH protein and its production method. More specifically, it relates to a specific isoform of long-acting human growth hormone NexP-hGH protein in which human growth hormone is fused with a highly glycosylated alpha-1 antitrypsin mutant whereby long-acting properties in vivo are increased.Type: GrantFiled: June 5, 2013Date of Patent: February 27, 2018Assignees: CJ HEALTHCARE CORPORATION, ALTEOGEN, INCInventors: Gil Bu Kang, Chung Min Lee, Jee Won Ahn, Dong Eok Lee, Chang Bong Jun, Won Jeong Lee, Sung Yoo Cho, Chi Hye Park, Ki Wan Kim, Yoon Jung Lee, Ji Hyun Moon, Hoo Keun Oh, Young Joon Park, Sang Hyun Lee, Hyoung Taek Lim, Soon Jae Park, Hye Shin Chung, Sang Mee Lee
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Publication number: 20170022257Abstract: The present invention relates to a method for purifying darbepoetin alfa by selectively separating only a structural isoform having a high content of sialic acid from a mixture of structural isoforms of darbepoetin alfa having various contents of sialic acid. Since the method of the present invention is a novel method for purifying darbepoetin alfa which can be conveniently and simply produced, it is possible to remarkably increase productivity due to process efficiency improvement, as well as to yield high purity darbepoetin alfa when mass-producing darbepoetin alfa according to the present invention.Type: ApplicationFiled: November 28, 2014Publication date: January 26, 2017Inventors: Yoon Jung Lee, Kyung Hwa Kim, Yoo Hee Yang, Jung Min Yoo, Se Jun Kim, Ji Hyun Moon, Hoo Keun Oh, Dong Eok Lee, Won Jeong Lee, Jung Rok Lee, Chung Min Lee, Eun Young Choi, Gyong Sik Ha
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Publication number: 20150126715Abstract: The present invention relates to a long-acting human growth hormone NexP-hGH protein and its production method. More specifically, it relates to a specific isoform of long-acting human growth hormone NexP-hGH protein in which human growth hormone is fused with a highly glycosylated alpha-1 antitrypsin mutant whereby long-acting properties in vivo are increased.Type: ApplicationFiled: June 5, 2013Publication date: May 7, 2015Inventors: Gil Bu Kang, Chung Min Lee, Jee Won Ahn, Dong Eok Lee, Chang Bong Jun, Won Jeong Lee, Sung Yoo Cho, Chi Hye Park, Ki Wan Kim, Yoon Jung Lee, Ji Hyun Moon, Hoo Keun Oh, Young Joon Park, Sang Hyun Lee, Hyoung Taek Lim, Soon Jae Park, Hye Shin Chung, Sang Mee Lee
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Publication number: 20110204468Abstract: Example embodiments disclose an image sensor capable of preventing or reducing image lag and a method of manufacturing the same. Example methods may include forming a gate insulating film and a gate conductive film doped with a first-conductive-type dopant on a semiconductor substrate; forming a transfer gate pattern by patterning the gate insulating film and the gate conductive film; and fabricating a transfer gate electrode by forming a first-conductive-type photodiode in the semiconductor substrate adjacent to one region of the transfer gate pattern, by forming a second-conductive-type photodiode on the first-conductive-type photodiode, and by forming a first-conductive-type floating diffusion region in the semiconductor substrate adjacent to the other region of the transfer gate pattern.Type: ApplicationFiled: April 26, 2011Publication date: August 25, 2011Inventors: Jae-ho Song, Chan Park, Young-hoon Park, Sang-il Jung, Jong-wook Hong, Keo-sung Park, Eun-soo Kim, Won-je Park, Jin-Hyeong Park, Dae-cheol Seong, Won-jeong Lee, Pu-ra Kim
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Patent number: 7955924Abstract: Example embodiments disclose an image sensor capable of preventing or reducing image lag and a method of manufacturing the same. Example methods may include forming a gate insulating film and a gate conductive film doped with a first-conductive-type dopant on a semiconductor substrate; forming a transfer gate pattern by patterning the gate insulating film and the gate conductive film; and fabricating a transfer gate electrode by forming a first-conductive-type photodiode in the semiconductor substrate adjacent to one region of the transfer gate pattern, by forming a second-conductive-type photodiode on the first-conductive-type photodiode, and by forming a first-conductive-type floating diffusion region in the semiconductor substrate adjacent to the other region of the transfer gate pattern.Type: GrantFiled: January 10, 2007Date of Patent: June 7, 2011Assignee: Samsung Electronics Co., Ltd.Inventors: Jae-ho Song, Chan Park, Young-hoon Park, Sang-il Jung, Jong-wook Hong, Keo-sung Park, Eun-soo Kim, Won-je Park, Jin-Hyeong Park, Dae-cheol Seong, Won-jeong Lee, Pu-ra Kim
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Publication number: 20070161140Abstract: Example embodiments disclose an image sensor capable of preventing or reducing image lag and a method of manufacturing the same. Example methods may include forming a gate insulating film and a gate conductive film doped with a first-conductive-type dopant on a semiconductor substrate; forming a transfer gate pattern by patterning the gate insulating film and the gate conductive film; and fabricating a transfer gate electrode by forming a first-conductive-type photodiode in the semiconductor substrate adjacent to one region of the transfer gate pattern, by forming a second-conductive-type photodiode on the first-conductive-type photodiode, and by forming a first-conductive-type floating diffusion region in the semiconductor substrate adjacent to the other region of the transfer gate pattern.Type: ApplicationFiled: January 10, 2007Publication date: July 12, 2007Inventors: Jae-ho Song, Chan Park, Young-hoon Park, Sang-il Jung, Jong-wook Hong, Keo-sung Park, Eun-soo Kim, Won-je Park, Jin-Hyeong Park, Dae-cheol Seong, Won-jeong Lee, Pu-ra Kim
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Patent number: 6504282Abstract: The present invention relates to an armature core of a start motor in which in which the depth of a slop in which an insulation member installed in a core is overlapped is deeper than other insulation members by 1.5 through 2.5 times compared to the thickness of an insulation member, and the width of the slot is the same as that of the other slots. There is provided an armature core of a start motor in which a width “a” of the insulation overlapping slot and a width “b” of other slot are same, and a depth “A” of the overlapping slot is 1.5 through 2.5 times of a thickness of the insulation member compared to a depth “B” of the slot, and a groove is formed at an entrance portion of the slot in a structure that a front end and rear end of an insulation member are overlapped and inserted in an armature core of a start motor, and one insulation member overlapping slot and a plurality of slots each having a certain width and depth are radially formed.Type: GrantFiled: April 25, 2001Date of Patent: January 7, 2003Assignee: Valeo Mando Electrical Systems Korea LimitedInventor: Won-Jeong Lee
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Patent number: 6479944Abstract: Disclosed are a plasma display panel, apparatus for fabricating the same, and fabrication process thereof enabling to reduce the time for a product process and prevent panel characteristic reduction and panel damage by preventing the generation of impurity gas and achieving the plates-combination at a room temperature. The present invention includes a passivation layer formation means, a substrate transfer means, a cleaning means, a sealing material coating means, and a discharge gas injection/combination means. The present invention is constructed so as to be isolated from the atmosphere. The constructions of the fabrication process and PDP enables the normal temperature combination/attachment so as to increase product efficiency by reducing a process time and improve product quality by preventing the panel characteristic reduction.Type: GrantFiled: July 24, 2001Date of Patent: November 12, 2002Assignee: LG Electronics Inc.Inventors: Mi Kyoung Lee, Jun Yong Im, Won Jeong Lee, Nam Yeol Yang
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Publication number: 20020047587Abstract: Disclosed are a plasma display panel, apparatus for fabricating the same, and fabrication process thereof enabling to reduce the time for a product process and prevent panel characteristic reduction and panel damage by preventing the generation of impurity gas and achieving the plates-combination at a room temperature. The present invention includes a passivation layer formation means, a substrate transfer means, a cleaning means, a sealing material coating means, and a discharge gas injection/combination means, The present invention is constructed so as to be isolated from the atmosphere. The constructions of the fabrication process and PDP enables the normal temperature combination/attachment so as to increase product efficiency by reducing a process time and improve product quality by preventing the panel characteristic reduction.Type: ApplicationFiled: July 24, 2001Publication date: April 25, 2002Applicant: LG Electronic Inc.Inventors: Mi Kyoung Lee, Jun Yong Im, Won Jeong Lee, Nam Yeol Yang
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Publication number: 20010045789Abstract: The present invention relates to an armature core of a start motor in which in which the depth of a slop in which an insulation member installed in a core is overlapped is deeper than other insulation members by 1.5 through 2.5 times compared to the thickness of an insulation member, and the width of the slot is the same as that of the other slots. There is provided an armature core of a start motor in which a width “a” of the insulation overlapping slot and a width “b” of other slot are same, and a depth “A” of the overlapping slot is 1.5 through 2.5 times of a thickness of the insulation member compared to a depth “B” of the slot, and a groove is formed at an entrance portion of the slot in a structure that a front end and rear end of an insulation member are overlapped and inserted in an armature core of a start motor, and one insulation member overlapping slot and a plurality of slots each having a certain width and depth are radially formed.Type: ApplicationFiled: April 25, 2001Publication date: November 29, 2001Inventor: Won-Jeong Lee