Patents by Inventor Doo Sik Kim

Doo Sik Kim 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).

  • Patent number: 11985757
    Abstract: A printed circuit board assembly includes a first printed circuit board, a second printed circuit board disposed on the first printed circuit board and including an antenna pattern, a third printed circuit board disposed on the first printed circuit board, one or more first electronic components disposed between the first and the second printed circuit board and electrically connected to at least one of the first and the second printed circuit board, one or more second electronic components disposed between the first and the third printed circuit board, and electrically connected to at least one of the first and the third printed circuit board, a first interposer substrate electrically connecting the first printed circuit board and the second printed circuit board to each other, and a second interposer substrate electrically connecting the first printed circuit board and the third printed circuit board to each other.
    Type: Grant
    Filed: July 9, 2021
    Date of Patent: May 14, 2024
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Won Wook So, Doo Il Kim, Young Sik Hur
  • Publication number: 20240147845
    Abstract: The present disclosure relates to an organic electroluminescent device. The organic electroluminescent device of the present disclosure shows high luminous efficiency and good lifespan by comprising a specific combination of the plural kinds of host compounds and a specific hole transport compound.
    Type: Application
    Filed: December 6, 2023
    Publication date: May 2, 2024
    Inventors: Kyoung-Jin PARK, Tae-Jin LEE, Jae-Hoon SHIM, Yoo Jin DOH, Hee-Choon AHN, Young-Kwang KIM, Doo-Hyeon MOON, Jeong-Eun YANG, Su-Hyun LEE, Chi-Sik KIM, Ji-Song JUN
  • Publication number: 20240106020
    Abstract: Provided is a method for recovering and reusing an active material from a positive electrode scrap.
    Type: Application
    Filed: August 1, 2022
    Publication date: March 28, 2024
    Inventors: Eun-Kyu SEONG, Min-Seo KIM, Se-Ho PARK, Yong-Sik SEO, Doo-Kyung YANG, Jeong-Bae LEE
  • Patent number: 11917907
    Abstract: The present disclosure relates to an organic electroluminescent device. The organic electroluminescent device of the present disclosure shows high luminous efficiency and good lifespan by comprising a specific combination of the plural kinds of host compounds and a specific hole transport compound.
    Type: Grant
    Filed: November 22, 2021
    Date of Patent: February 27, 2024
    Assignee: Rohm and Haas Electronic Materials Korea Ltd.
    Inventors: Kyoung-Jin Park, Tae-Jin Lee, Jae-Hoon Shim, Yoo Jin Doh, Hee-Choon Ahn, Young-Kwang Kim, Doo-Hyeon Moon, Jeong-Eun Yang, Su-Hyun Lee, Chi-Sik Kim, Ji-Song Jun
  • Patent number: 9897616
    Abstract: Disclosed are a monoclonal antibody against human D-dimer produced in a mouse and high molecular weight cross-linked fibrin including a corresponding epitope, a cell line secreting the monoclonal antibody, and methods for producing the same. The anti-D-dimer monoclonal antibody of the present invention may be effectively used as a diagnosis agent for screening and detecting in-vivo D-dimer, and high molecular weight cross-linked fibrin and its derivatives containing the D-dimer since the monoclonal antibody specifically reacts with D-dimer, and cross-linked fibrin and its derivatives containing the D-dimer, which do not bind to human fibrinogen or fibrin.
    Type: Grant
    Filed: December 23, 2014
    Date of Patent: February 20, 2018
    Inventors: Hyun-Ju Doh, Doo-Sik Kim, Kwang-Hoe Chung
  • Patent number: 9101581
    Abstract: A method for treating a vascular-related disease in a subject in need thereof, includes administering to the subject a peptide having a sequence Xaa-Gly-Asp. The peptide may have a sequence of SEQ ID NOS: 1, 2, 4, 6 to 10. The vascular-related disease may be edema and/or ischemia caused by blood leakage of blood vessel walls, damages of blood vessels or abnormal angiogenesis.
    Type: Grant
    Filed: October 2, 2013
    Date of Patent: August 11, 2015
    Assignee: EYEGENE INC.
    Inventors: Doo-Sik Kim, Yang-Je Cho, Won-Il Yoo, Oh-Woong Kwon, Jin-Wook Jang, Hyeong-Joon Lim, Soo-Mee Kwon
  • Publication number: 20150177265
    Abstract: Disclosed are a monoclonal antibody against human D-dimer produced in a mouse and high molecular weight cross-linked fibrin including a corresponding epitope, a cell line secreting the monoclonal antibody, and methods for producing the same. The anti-D-dimer monoclonal antibody of the present invention may be effectively used as a diagnosis agent for screening and detecting in-vivo D-dimer, and high molecular weight cross-linked fibrin and its derivatives containing the D-dimer since the monoclonal antibody specifically reacts with D-dimer, and cross-linked fibrin and its derivatives containing the D-dimer, which do not bind to human fibrinogen or fibrin.
    Type: Application
    Filed: December 23, 2014
    Publication date: June 25, 2015
    Applicant: PRINCETON BIOMEDITECH CORPORATION
    Inventors: Hyun-Ju Doh, Doo-Sik Kim, Kwang-Hoe Chung
  • Patent number: 8940489
    Abstract: Disclosed are a monoclonal antibody against human D-dimer produced in a mouse and high molecular weight cross-linked fibrin including a corresponding epitope, a cell line secreting the monoclonal antibody, and methods for producing the same. The anti-D-dimer monoclonal antibody of the present invention may be effectively used as a diagnotic agent for screening and detecting in-vivo D-dimer, and high molecular weight cross-linked fibrin and its derivatives containing the D-dimer since the monoclonal antibody specifically reacts with D-dimer, and cross-linked fibrin and its derivatives containing the D-dimer, which do not bind to human fibrinogen or fibrin.
    Type: Grant
    Filed: April 22, 2009
    Date of Patent: January 27, 2015
    Inventors: Hyun-Ju Doh, Doo-Sik Kim, Kwang-Hoe Chung
  • Patent number: 8883987
    Abstract: The present invention relates to immune stimulating composition comprising methylated bacterial chromosomal DNA fragments and non-toxic lipopolysaccharides. The composition of the present invention can be industrially applied the effective materials for treating cancers and adjuvant.
    Type: Grant
    Filed: March 24, 2006
    Date of Patent: November 11, 2014
    Assignee: Eyegene Inc.
    Inventors: Bo Young Ahn, Yang Je Cho, Won Il Yoo, Sung Ho Lee, Hye Ran Park, Dong Hyun Lee, Na-Gyong Lee, Doo Sik Kim
  • Publication number: 20140212949
    Abstract: The present invention relates to a method for preparing microvesicular ADAM15, comprising: (a) a step of activating protein kinase C (PKC) of separated mammalian cells; and (b) a step of separating microvesicle-containing ADAM15 from the mammalian cells. According to the present invention, a method for preparing microvesicular ADAM15 from mammalian cells is provided, and a novel cell regulation mechanism mediated by ADAM proteins is provided by the study of the function of the microvesicular ADAM15. Further, the present invention may provide a novel anti-cancer drug using microvesicular ADAM15, which inhibits adhesion, proliferation and migration of tumor cells.
    Type: Application
    Filed: September 20, 2012
    Publication date: July 31, 2014
    Applicant: INDUSTRY ACADEMIC COOPERATION FOUNDATION YONSEI UNIVERSITY
    Inventors: Doo Sik Kim, Hee Doo Lee, Yeon Hyang Kim, Bon Hun Koo, Ok Hee Jeon
  • Publication number: 20140105868
    Abstract: A method for treating a vascular-related disease in a subject in need thereof, includes administering to the subject a peptide having a sequence Xaa-Gly-Asp. The peptide may have a sequence of SEQ ID NOS: 1, 2, 4, 6 to 10. The vascular-related disease may be edema and/or ischemia caused by blood leakage of blood vessel walls, damages of blood vessels or abnormal angiogenesis.
    Type: Application
    Filed: October 2, 2013
    Publication date: April 17, 2014
    Applicant: EYEGENE, INC.
    Inventors: Doo-Sik KIM, Yang-Je CHO, Won-Il YOO, Oh-Woong KWON, Jin-Wook JANG, Hyeong-Joon LIM, Soo-Mee KWON
  • Patent number: 8372811
    Abstract: Disclosed is a composition for treating retinopathy comprising thrombin derived peptide as an effective component.
    Type: Grant
    Filed: September 21, 2007
    Date of Patent: February 12, 2013
    Assignee: Eyegene, Inc.
    Inventors: Jin Wook Jang, Hyeong Joon Lim, Yang Je Cho, Won Il Yoo, Doo Sik Kim, Oh Woong Kwon, Kyoung Chul Ko, Kyung Sul Kim
  • Patent number: 7935678
    Abstract: Disclosed is the therapeutic use of CpG oligodeoxynucleotides for skin diseases. The CpG oligodeoxynucleotides (CpG ODNs) of the present invention show excellent immunoactive effects against skin diseases in both cases of CpG ODNs with a phosphorothioate backbone and CpG ODNs with a phosphodiester backbone.
    Type: Grant
    Filed: November 4, 2005
    Date of Patent: May 3, 2011
    Assignees: Bio Clue & Solutions Co, Ltd.
    Inventors: Tae-Yoon Kim, Doo-Sik Kim, Hyung-Joo Kwon, Yang-Soon Kim
  • Patent number: 7902161
    Abstract: Disclosed are oligonucleotides for manipulating an immune reaction. The oligonucleotides of the present invention may be useful to stimulate the immune function, to treat the immune-related diseases and the atopic dermatitis, or to protect the normal immune cells.
    Type: Grant
    Filed: January 28, 2005
    Date of Patent: March 8, 2011
    Inventors: Hyung-Joo Kwon, Tae-Yoon Kim, Doo-Sik Kim
  • Publication number: 20100297100
    Abstract: Disclosed is a composition for treating retinopathy comprising thrombin derived peptide as an effective component.
    Type: Application
    Filed: September 21, 2007
    Publication date: November 25, 2010
    Applicant: Eyegene, Inc.
    Inventors: Jin-Wook Jang, Hyeong-Joon Lim, Yang-Je Cho, Won-Il Yoo, Doo-Sik Kim, Oh-Woong Kwon, Kyoung-Chul Ko, Kyung-Sul Kim
  • Publication number: 20100057486
    Abstract: The present invention relates to a linkage system and a linkage method that links an e-mail address with a postal address. The present invention relates to a system and a method that delivers a postal item to a real address of a customer corresponding to an e-mail address, even though the e-mail address is entered in the postal item. According to the present invention, since the e-mail address and the postal address are linked with each other, even if the user's residence is changed, the changed address can be confirmed by using the e-mail address that is linked with the postal address. Accordingly, it is possible to prevent the loss of the postal item. In addition, since a semi-permanent e-mail address is used instead of the postal address, which often changes, in a communication way between individuals, a sender can send the postal item by using only the e-mail address without worrying about the address change of recipient, even when not knowing the address of the recipient.
    Type: Application
    Filed: January 15, 2009
    Publication date: March 4, 2010
    Inventors: Ho Yon Kim, Doo Sik Kim, Jong Heung Park
  • Publication number: 20090298100
    Abstract: Disclosed are a monoclonal antibody against human D-dimer produced in a mouse and high molecular weight crosslinked fibrin including a corresponding epitope, a cell line secreting the monoclonal antibody, and a method for manufacturing the same. The anti-D-dimer monoclonal antibody of the present invention may be effectively used as a diagnosis agent for screening and detecting in vivo D-dimer, and high molecular weight crosslinked fibrin and its derivatives containing the D-dimer since the monoclonal antibody specifically reacts with D-dimer, and crosslinked fibrin and its derivatives containing the D-dimer, which do not bind to human fibrinogen or fibrin.
    Type: Application
    Filed: April 22, 2009
    Publication date: December 3, 2009
    Inventors: Hyun-Ju Doh, Doo-Sik Kim, Kwang-Hoe Chung
  • Publication number: 20090220463
    Abstract: Disclosed is a composition for treating vascular diseases by acting on abnormal angiogenesis by means of secretion of angiopoietins.
    Type: Application
    Filed: January 19, 2007
    Publication date: September 3, 2009
    Inventors: Doo-Sik Kim, Yang-Je Cho, Won-Il Yoo, Oh-Woong Kwon, Jin-Wook Jang, Hyeong-Joon Lim, Soo-Mee Kwon
  • Patent number: 7507802
    Abstract: The present invention relates to immune stimulating and controlling composition comprising bacterial chromosomal DNA fragments and non-toxic lipopolysacchararides. The composition of the present invention can be industrially applied the effective materials for treating cancers and adjuvant.
    Type: Grant
    Filed: September 26, 2002
    Date of Patent: March 24, 2009
    Assignee: Eyegene, Inc.
    Inventors: Bo Young Ahn, Yang Je Cho, Won Il Yoo, Sung Ho Lee, Hye Ran Park, Dong Hyun Lee, Na-Gyong Lee, Doo Sik Kim
  • Patent number: RE48023
    Abstract: A method for treating a vascular-related disease in a subject in need thereof, includes administering to the subject a peptide having a sequence Xaa-Gly-Asp. The peptide may have a sequence of SEQ ID NOS: 1, 2, 4, 6 to 10. The vascular-related disease may be edema and/or ischemia caused by blood leakage of blood vessel walls, damages of blood vessels or abnormal angiogenesis.
    Type: Grant
    Filed: May 18, 2016
    Date of Patent: June 2, 2020
    Assignee: EYEGENE INC.
    Inventors: Doo-Sik Kim, Yang-Je Cho, Won-Il Yoo, Oh-Woong Kwon, Jin-Wook Jang, Hyeong-Joon Lim, Soo-Mee Kwon