Patents by Inventor Young-Ae Lee

Young-Ae 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).

  • Publication number: 20240069689
    Abstract: A method of supporting divided screen areas and a mobile terminal employing the same are disclosed. The method includes: generating input signals for one of sequentially and simultaneously activating a plurality of user functions; activating the user functions according to generated input signals; dividing a screen into divided screen areas that correspond to activated user functions; and outputting functional view areas associated with the activated user functions to the corresponding divided screen areas.
    Type: Application
    Filed: September 20, 2023
    Publication date: February 29, 2024
    Inventors: Hyung Min YOOK, Sung Sik YOO, Kang Won LEE, Myeong Lo LEE, Young Ae KANG, Hui Chul YANG, Yong Ki MIN
  • Patent number: 10155817
    Abstract: The present invention relates to a novel form of a dual-target antibody targeting VEGFR-2 and DLL4, a gene encoding the same, a recombinant expression vector including the gene, host cells transformed with the recombinant expression vector, a method of producing the dual-target antibody using the host cells, a pharmaceutical composition comprising the dual-target antibody.
    Type: Grant
    Filed: March 14, 2018
    Date of Patent: December 18, 2018
    Assignee: PharmAbcine Inc.
    Inventors: Joong Kyu Kim, Jin San Yoo, Sang Hoon Lee, Weon Sup Lee, Sung Woo Kim, Sang Ryeol Shim, Jin Sang Yoo, Young Ae Lee, Mi Ju Park, Sang Soon Byun, Hyuk Joon Lee, Do Yun Kim, Yeun Ju Kim, Jin Hee Choi, Kyung Hee Nahm, Ju Ryung Nam, Jong Geun Jeong, Bo Young Jeong, Eun Jin Lee, Seon Young Lee, In Sook Park, Jin Sook Lee, Jae Bong Yoon, Nam Ye Kim, Seon Hwan Oh
  • Publication number: 20180208660
    Abstract: The present invention relates to a novel form of a dual-target antibody targeting VEGFR-2 and DLL4, a gene encoding the same, a recombinant expression vector including the gene, host cells transformed with the recombinant expression vector, a method of producing the dual-target antibody using the host cells, a pharmaceutical composition comprising the dual-target antibody.
    Type: Application
    Filed: March 14, 2018
    Publication date: July 26, 2018
    Applicant: PharmAbcine Inc.
    Inventors: Joong Kyu Kim, Jin San Yoo, Sang Hoon Lee, Weon Sup Lee, Sung Woo Kim, Sang Ryeol Shim, Jin Sang Yoo, Young Ae Lee, Mi Ju Park, Sang Soon Byun, Hyuk Joon Lee, Do Yun Kim, Yeun Ju Kim, Jin Hee Choi, Kyung Hee Nahm, Ju Ryung Nam, Jong Geun Jeong, Bo Young Jeong, Eun Jin Lee, Seon Young Lee, In Sook Park, Jin Sook Lee, Jae Bong Yoon, Nam Ye Kim, Seon Hwan Oh
  • Patent number: 9963512
    Abstract: The present invention relates to a novel form of a dual-target antibody targeting VEGFR-2 and DLL4, a gene encoding the same, a recombinant expression vector including the gene, host cells transformed with the recombinant expression vector, a method of producing the dual-target antibody using the host cells, a pharmaceutical composition comprising the dual-target antibody.
    Type: Grant
    Filed: November 20, 2013
    Date of Patent: May 8, 2018
    Assignee: PharmAbcine Inc.
    Inventors: Joong Kyu Kim, Jin San Yoo, Sang Hoon Lee, Weon Sup Lee, Sung Woo Kim, Sang Ryeol Shim, Jin Sang Yoo, Young Ae Lee, Mi Ju Park, Sang Soon Byun, Hyuk Joon Lee, Do Yun Kim, Yeun Ju Kim, Jin Hee Choi, Kyung Hee Nahm, Ju Ryung Nam, Jong Geun Jeong, Bo Young Jeong, Eun Jin Lee, Seon Young Lee, In Sook Park, Jin Sook Lee, Jae Bong Yoon, Nam Ye Kim, Seon Hwan Oh
  • Publication number: 20150315277
    Abstract: The present invention relates to a novel form of a dual-target antibody targeting VEGFR-2 and DLL4, a gene encoding the same, a recombinant expression vector including the gene, host cells transformed with the recombinant expression vector, a method of producing the dual-target antibody using the host cells, a pharmaceutical composition comprising the dual-target antibody.
    Type: Application
    Filed: November 20, 2013
    Publication date: November 5, 2015
    Applicant: PharmAbcine Inc.
    Inventors: Joong Kyu Kim, Jin San Yoo, Sang Hoon Lee, Weon Sup Lee, Sung Woo Kim, Sang Ryeol Shim, Jin Sang Yoo, Young Ae Lee, Mi Ju Park, Sang Soon Byun, Hyuk Joon Lee, Do Yun Kim, Yeun Ju Kim, Jin Hee Choi, Kyung Hee Nahm, Ju Ryung Nam, Jong Geun Jeong, Bo Young Jeong, Eun Jin Lee, Seon Young Lee, In Sook Park, Jin Sook Lee, Jae Bong Yoon, Nam Ye Kim, Seon Hwan Oh
  • Patent number: 8686185
    Abstract: The present invention provides an efficient method for mass-producing 2-hydroxy-5-(substituted)phenylalkylamino benzoic acid derivatives represented by specific Chemical formulas or their salts, particularly 2-hydroxy-5-[2-(4-trifluoromethylphenyl)ethylamino]benzoic acid or its salt.
    Type: Grant
    Filed: October 30, 2008
    Date of Patent: April 1, 2014
    Assignee: Neurotech Pharmaceuticals Co., Ltd.
    Inventors: Byoung Joo Gwag, Jae Young Cho, Young Ae Lee, Cheng Qiling, Yulian Wu, Li Xing
  • Patent number: 8598383
    Abstract: The present invention relates to a pharmaceutical composition useful for treating or preventing inflammatory disease and cell damage, and a method for treating or preventing inflammatory disease and cell damage. The present invention uses the 2-hydroxybenzoic acid derivative represented by the specific chemical formula or its pharmaceutically acceptable salt. The compound of the present invention is useful for treating or preventing cell damage and inflammatory disease including gastritis, gastric ulcer, pancreatitis, colitis, arthritis, diabetes, arteriosclerosis, nephritis, hepatitis, Alzheimer's disease, Parkinson's disease and Lou Gehrig's disease.
    Type: Grant
    Filed: April 23, 2012
    Date of Patent: December 3, 2013
    Assignee: Neurotech Pharmaceuticals Co., Ltd.
    Inventors: Byoung-Joo Gwag, Sung-Ig Cho, Jae-Young Cho, Young-Ae Lee, Han-Yeol Byun, Doo-Soon Lim, Ki-Baik Hahm, Young-Bae Kwon, Jin-Hwan Lee, Bok-Seon Yoon, Chun-San An, Keun-Sil Ryu
  • Patent number: 8455470
    Abstract: The present invention relates to a pharmaceutical composition useful for treating or preventing inflammatory disease and cell damage, and a method for treating or preventing inflammatory disease and cell damage. The present invention uses the 2-hydroxybenzoic acid derivative represented by the specific chemical formula or its pharmaceutically acceptable salt. The compound of the present invention is useful for treating or preventing cell damage and inflammatory disease including gastritis, gastric ulcer, pancreatitis, colitis, arthritis, diabetes, arteriosclerosis, nephritis, hepatitis, Alzheimer's disease, Parkinson's disease and Lou Gehrig's disease.
    Type: Grant
    Filed: April 13, 2007
    Date of Patent: June 4, 2013
    Assignee: Neurotech Pharmaceuticals Co., Ltd
    Inventors: Byoung-Joo Gwag, Sung-Ig Cho, Jae-Young Cho, Young-Ae Lee, Han-Yeol Byun, Doo-Soon Lim, Ki-Baik Hahm, Young-Bae Kwon, Jin-Hwan Lee, Bok-Seon Yoon, Chun-San An, Keun-Sil Ryu
  • Publication number: 20120301551
    Abstract: The present invention relates to 2-hydroxy-alkylamino-benzoic acid derivatives and to a combination of cell necrosis inhibitor and lithium, process for the preparation of the derivatives or the combination, pharmaceutical formulation containing the derivatives or the combination, and use of the derivatives or the combination by either concomitant or sequential administration for improvement of treatment of neuronal death or neurological dysfunction. The derivatives and the combination of the present invention are useful for treating neurological diseases, such as amyotrophic lateral sclerosis (ALS, Lou Gehrig's disease), spinal muscular atrophy, Alzheimer's disease, Parkinson's disease, Huntington's disease, stroke, traumatic brain injury or spinal cord injury; and for treating ocular diseases such as glaucoma, diabetic retinopathy or macular degeneration.
    Type: Application
    Filed: June 22, 2012
    Publication date: November 29, 2012
    Applicant: Neurotech Pharmaceuticals Co., Ltd.
    Inventors: Byoung Joo GWAG, Young Ae Lee, Jin Hee Shin, Sung Ig Cho, Jae Sung Noh, Jae Young Cho, Ki Won Kim, Hyang Ran Lim, Jae Keun Lee, Han Yeol Byun, Sun Young Ko, Sun Joo Son, Sun Mi Park
  • Publication number: 20120209025
    Abstract: The present invention relates to a pharmaceutical composition useful for treating or preventing inflammatory disease and cell damage, and a method for treating or preventing inflammatory disease and cell damage. The present invention uses the 2-hydroxybenzoic acid derivative represented by the specific chemical formula or its pharmaceutically acceptable salt. The compound of the present invention is useful for treating or preventing cell damage and inflammatory disease including gastritis, gastric ulcer, pancreatitis, colitis, arthritis, diabetes, arteriosclerosis, nephritis, hepatitis, Alzheimer's disease, Parkinson's disease and Lou Gehrig's disease.
    Type: Application
    Filed: April 23, 2012
    Publication date: August 16, 2012
    Inventors: Byoung-Joo GWAG, Sung-Ig CHO, Jae-Young Cho, Young-Ae LEE, Han-Yeol Byun, Doo-Soon Lim, Ki-Baik Hahm, Young-Bae Kwon, Jin-Hwan Lee, Bok-Seon Yoon, Chun-San An, Keun-Sil Ryu
  • Patent number: 8211877
    Abstract: The present invention provides compositions and methods for prevention and prophylaxis of neurological diseases accompanied by neuronal death. The invention includes synthesis of 5-benzylamino salicylic acid (BAS) and its derivatives. BAS and its derivatives protect cortical neurons from toxic insults by N-methyl-D-aspartate, Zn2+, and reactive oxygen species. Thus, the present invention provides compositions and methods for treating stroke, traumatic brain and spinal cord injury, epilepsy, and neurodegenerative diseases that are accompanied by severe neuronal loss via excitotoxicity, Zn2+ neurotoxicity, and free radical neurotoxicity.
    Type: Grant
    Filed: May 24, 2010
    Date of Patent: July 3, 2012
    Assignee: Neurotech Pharmaceuticals Co., Ltd.
    Inventors: Byoung Joo Gwag, Young Ae Lee, Bo Rum Ryu, Sung Hwa Yoon, Ho Sang Moon
  • Patent number: 8211878
    Abstract: The present invention provides methods for prevention and prophylaxis of neurological diseases accompanied by neuronal death in a patient. The invention includes use of 5-benzylamino salicylic acid (BAS) and its derivatives. Thus, the present invention provides methods for reducing neuronal death in nervous system injuries resulting from amyotrophic lateral sclerosis.
    Type: Grant
    Filed: May 24, 2010
    Date of Patent: July 3, 2012
    Assignee: Neurotech Pharmaceuticals Co., Ltd.
    Inventors: Byoung Joo Gwag, Young Ae Lee, Bo Rum Ryu, Sung Hwa Yoon, Ho Sang Moon
  • Publication number: 20110028757
    Abstract: The present invention provides an efficient method for mass-producing 2-hydroxy-5-(substituted)phenylalkylaminobenzoic acid derivative represented by the specific Chemical formula or its salt, particularly 2-hydroxy-5-[2-(4-trifluoromethylphenyl)ethylamino] benzoic acid or its salt.
    Type: Application
    Filed: October 30, 2008
    Publication date: February 3, 2011
    Applicant: NEUROTECH PHARMACEUTICALS CO., LTD.
    Inventors: Byoung Joo Gwag, Jae Young Cho, Young Ae Lee, Cheng Qiling, Yulian Wu, Li Xing
  • Publication number: 20100331284
    Abstract: The present invention provides compositions and methods for prevention and prophylaxis of neurological diseases accompanied by neuronal death. The invention includes synthesis of 5-benzylamino salicylic acid (BAS) and its derivatives. BAS and its derivatives protect cortical neurons from toxic insults by N-methyl-D-aspartate, Zn2+, and reactive oxygen species. Thus, the present invention provides compositions and methods for treating stroke, traumatic brain and spinal cord injury, epilepsy, and neurodegenerative diseases that are accompanied by severe neuronal loss via excitotoxicity, Zn2+ neurotoxicity, and free radical neurotoxicity.
    Type: Application
    Filed: May 24, 2010
    Publication date: December 30, 2010
    Applicant: NEUROTECH PHARMACEUTICALS CO., LTD.
    Inventors: Byoung Joo GWAG, Young Ae Lee, Bo Rum Ryu, Sung Hwa Yoon, Ho Sang Moon
  • Publication number: 20100323995
    Abstract: The present invention provides compositions and methods for prevention and prophylaxis of neurological diseases accompanied by neuronal death. The invention includes synthesis of 5-benzylamino salicylic acid (BAS) and its derivatives. BAS and its derivatives protect cortical neurons from toxic insults by N-methyl-D-aspartate, Zn2+, and reactive oxygen species. Thus, the present invention provides compositions and methods for treating stroke, traumatic brain and spinal cord injury, epilepsy, and neurodegenerative diseases that are accompanied by severe neuronal loss via excitotoxicity, Zn2+ neurotoxicity, and free radical neurotoxicity.
    Type: Application
    Filed: May 24, 2010
    Publication date: December 23, 2010
    Applicant: NEUROTECH PHARMACEUTICALS CO., LTD.
    Inventors: Byoung Joo GWAG, Young Ae LEE, Bo Rum RYU, Sung Hwa YOON, Ho Sang MOON
  • Patent number: 7750045
    Abstract: The present invention provides compositions and methods for prevention and prophylaxis of neurological diseases accompanied by neuronal death. The invention includes synthesis of 5-benzylamino salicylic acid (BAS) and its derivatives. BAS and its derivatives protect cortical neurons from toxic insults by N-methyl-D-aspartate, Zn2+, and reactive oxygen species. Thus, the present invention provides compositions and methods for treating stroke, traumatic brain and spinal cord injury, epilepsy, and neurodegenerative diseases that are accompanied by severe neuronal loss via excitotoxicity, Zn2+ neurotoxicity, and free radical neurotoxicity.
    Type: Grant
    Filed: August 17, 2005
    Date of Patent: July 6, 2010
    Assignee: Neurotech Pharmaceuticals Co., Ltd.
    Inventors: Byoung Joo Gwag, Young Ae Lee, Bo Rum Ryu, Sung Hwa Yoon, Ho Sang Moon
  • Publication number: 20090281181
    Abstract: The present invention relates to a pharmaceutical composition useful for treating or preventing inflammatory disease and cell damage, and a method for treating or preventing inflammatory disease and cell damage. The present invention uses the 2-hydroxybenzoic acid derivative represented by the specific chemical formula or its pharmaceutically acceptable salt. The compound of the present invention is useful for treating or preventing cell damage and inflammatory disease including gastritis, gastric ulcer, pancreatitis, colitis, arthritis, diabetes, arteriosclerosis, nephritis, hepatitis, Alzheimer's disease, Parkinson's disease and Lou Gehrig's disease.
    Type: Application
    Filed: April 13, 2007
    Publication date: November 12, 2009
    Inventors: Byoung-Joo Gwag, Sung-Ig Cho, Jae-Young Cho, Young-Ae Lee, Han-Yeol Byun, Doo-Soon Lim, Ki-Baik Hahm, Young-Bae Kwon, Jin-Hwan Lee, Bok-Seon Yoon, Chun-San An, Keun-Sil Ryu
  • Publication number: 20090240079
    Abstract: The present invention relates to a pharmaceutical composition useful for treating or preventing inflammatory disease and cell damage, and a method for treating or preventing inflammatory disease and cell damage. The present invention uses the 2-hydroxybenzoic acid derivative represented by the specific chemical formula or its pharmaceutically acceptable salt. The compound of the present invention is useful for treating or preventing cell damage and inflammatory disease including gastritis, gastric ulcer, pancreatitis, colitis, arthritis, diabetes, arteriosclerosis, nephritis, hepatitis, Alzheimer's disease, Parkinson's disease and Lou Gehrig's disease.
    Type: Application
    Filed: April 9, 2009
    Publication date: September 24, 2009
    Inventors: Byoung-Joo GWAG, Sung-Ig CHO, Young-Ae LEE, Jin-Hwan LEE
  • Publication number: 20090149542
    Abstract: The present invention relates to 2-hydroxy-alkylamino-benzoic acid derivatives and to a combination of cell necrosis inhibitor and lithium, process for the preparation of the derivatives or the combination, pharmaceutical formulation containing the derivatives or the combination, and use of the derivatives or the combination by either concomitant or sequential administration for improvement of treatment of neuronal death or neurological dysfunction. The derivatives and the combination of the present invention are useful for treating neurological diseases, such as amyotrophic lateral sclerosis (ALS, Lou Gehrig's disease), spinal muscular atrophy, Alzheimer's disease, Parkinson's disease, Huntington's disease, stroke, traumatic brain injury or spinal cord injury; and for treating ocular diseases such as glaucoma, diabetic retinopathy or macular degeneration.
    Type: Application
    Filed: December 9, 2008
    Publication date: June 11, 2009
    Applicant: Neurotech Pharmaceuticals Co., Ltd.
    Inventors: Byoung Joo GWAG, Young Ae Lee, Jin Hee Shin, Sung Ig Cho, Jae Sung Noh, Jae Young Cho, Ki Won Kim, Hyang Ran Lim, Jae Keun Lee, Han Yeol Byun, Sun Young Ko, Sun Joo Son, Sun Mi Park
  • Patent number: 7511074
    Abstract: The present invention relates to a tetrafluorobenzyl derivative and a pharmaceutical composition for prevention and treatment of acute and chronic neurodegenerative disease in central nervous system and ophthalmic diseases containing the same. The tetrafluorobenzyl derivative of the present invention can effectively be used to prevent and treat chronic neurodegenerative diseases such as Alzheimer's disease, Parkinson's disease and Huntington's disease, degenerative brain disease such as epilepsy and ischemic brain disease such as stroke.
    Type: Grant
    Filed: March 11, 2008
    Date of Patent: March 31, 2009
    Assignee: AmKor Pharma, Inc.
    Inventors: Byoung-Joo Gwag, Sung-Hwa Yoon, Ho-Sang Moon, Eun-Chan Park, Seok-Joon Won, Young-Ae Lee, Hae-Un Lee