Patents by Inventor Hyun-Mo Yang

Hyun-Mo Yang 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: 20160355475
    Abstract: The present invention provides a novel indole derivative compound, an isomer thereof, a pharmaceutically acceptable salt thereof, or a hydrate or solvate thereof. The compound according to the present invention can selectively inhibit histone deacetylase (HDAC), and thus can be used to effectively treat a disease associated with histone deacetylase (HDAC) activity.
    Type: Application
    Filed: January 2, 2015
    Publication date: December 8, 2016
    Applicant: CHONG KUN DANG PHARMACEUTICAL CORP.
    Inventors: Changsik LEE, Hyun-Mo YANG, Dohoon KIM, Miseon BAE, Youngil CHOI, Nina HA
  • Publication number: 20160289230
    Abstract: The present invention relates to novel azaindole derivatives, and more particularly, to novel azaindole derivatives having histone deacetylase (HDAC) inhibitory activity, isomers thereof, pharmaceutically acceptable salts thereof, hydrates thereof or solvates thereof, the use thereof for the preparation of pharmaceutical compositions, pharmaceutical compositions containing the same, a method of treating disease using the pharmaceutical compositions, and methods for preparing the novel azaindole derivatives. The novel azaindole derivatives according to the present invention are selective histone deacetylase (HDAC) inhibitors, and may be used as agents for treating malignant tumor diseases, inflammatory diseases, rheumatoid arthritis, and neurodegenerative diseases.
    Type: Application
    Filed: December 12, 2014
    Publication date: October 6, 2016
    Applicant: CHONG KUN DANG PHARMACEUTICAL CORP.
    Inventors: Changsik LEE, Hyun-Mo YANG, Changkon LEE, Miseon BAE, Soyoung KIM, Youngil CHOI, Nina HA, Jaekwang LEE, Jungtaek OH, Hyeseung SONG, Ilhyang KIM, Daekyu CHOI, Jaeki MIN, Hyojin LIM, Daekwon BAE
  • Publication number: 20160083354
    Abstract: The present invention relates to novel urea derivatives and, more particularly, to novel urea derivatives with histone deacetylase (HDAC) inhibitory activity, isomers thereof, pharmaceutically acceptable salts thereof, their use for the preparation of a medicaments comprising the same, a pharmaceutical composition comprising the same, a treatment method using the composition, and a method for preparing novel urea derivatives. The novel urea derivatives as selective histone deacetylase (HDAC) inhibitors are effective for the treatment of histone deacetylase-mediated diseases such as malignant tumors, inflammatory diseases, rheumatoid arthritis, neurodegeneration, etc.
    Type: Application
    Filed: April 29, 2014
    Publication date: March 24, 2016
    Inventors: Changsik LEE, Hyun-Mo YANG, Hojin CHOI, Dohoon KIM, Soyoung KIM, Nina HA, Hyojin LIM, Eunhee KO, Seongae YOON, Daekwon BAE
  • Patent number: 9167324
    Abstract: Provided is a speaker module for a portable terminal which e includes a speaker housing having an opened front surface thus defining a resonance space, a radiation pattern disposed on a back surface of the speaker housing, and connection terminals which extend from the radiation pattern to be disposed in the resonance space, such that the radiation pattern is disposed on the speaker housing and the connection terminal for providing electric connection of the radiation pattern is disposed in an inner side of the speaker housing.
    Type: Grant
    Filed: June 19, 2013
    Date of Patent: October 20, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Hyun-Mo Yang
  • Publication number: 20140315889
    Abstract: The present invention relates to a novel hydroxamate derivatives, more specifically, to novel hydroxamate derivatives having inhibitory activity against Histone Deacetylase (HDAC), isomers thereof, pharmaceutically acceptable salts thereof, hydrates or solvates thereof, use for preparing pharmaceutical compositions, pharmaceutical compositions comprising the same, treatment method using said composition, and a preparing method of novel hydroxamate derivatives. The novel selective hydroxamate derivatives having inhibitory activity against Histone Deacetylase (HDAC) compositions can be used for treatment of inflammatory disease, rheumatoid arthritis, or degenerative disease.
    Type: Application
    Filed: October 26, 2012
    Publication date: October 23, 2014
    Applicant: CHONG KUN DANG PHARMACEUTICAL CORP.
    Inventors: Yuntae Kim, Changsik Lee, Hyun-mo Yang, Hojin Choi, Jaeki Min, Soyoung Kim, Dal-Hyun Kim, Nina Ha, Jung-Min Kim, Hyojin Lim, Eunhee Ko
  • Patent number: 8817489
    Abstract: A structure for stacking Printed Board Assemblies (PBAs) in an electronic device is provided. The structure for stacking PBAs in an electronic device includes a clip mounted on a main Printed Circuit Board (PCB), a sub-PCB including a ground portion, a sub-PBA including the sub-PCB, and a clip header mounted on a lower part of the sub-PBA, wherein the clip header is inserted into the clip. Therefore, electronic components mounted on a main PCB can be shielded from outer electromagnetic waves while reducing material costs without using a shield can, and a sub-PBA can be stacked on the main PBA.
    Type: Grant
    Filed: March 14, 2012
    Date of Patent: August 26, 2014
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Hyun Mo Yang
  • Patent number: 8783724
    Abstract: Disclosed herein is a gas exhaust device of a retractor pretensioner for a vehicle, including a pinion connected to a belt weaving spool in a retractor body; a rack linearly transferred when engaged with the pinion; a rack transfer path formed between a pretensioner body and the retractor body, configured to guide the rack linearly toward the pinion; and a micro-gas generator (MGG) mounted on a side of a lower end of the pretensioner body to elevate the rack toward the pinion using gas generated by the MGG, wherein a gas moving aperture is formed to allow communication between an upper portion and a lower portion of the rack transfer path in a longitudinal direction in the rack, to elevate the rack using the gas generated from the MGG and simultaneously, move the rack toward the upper portion of the rack transfer path through the gas moving aperture.
    Type: Grant
    Filed: March 27, 2013
    Date of Patent: July 22, 2014
    Assignee: Hyundai Motor Company
    Inventor: Hyun Mo Yang
  • Publication number: 20140102329
    Abstract: Disclosed herein is a gas exhaust device of a retractor pretensioner for a vehicle, including a pinion connected to a belt weaving spool in a retractor body; a rack linearly transferred when engaged with the pinion; a rack transfer path formed between a pretensioner body and the retractor body, configured to guide the rack linearly toward the pinion; and a micro-gas generator (MGG) mounted on a side of a lower end of the pretensioner body to elevate the rack toward the pinion using gas generated by the MGG, wherein a gas moving aperture is formed to allow communication between an upper portion and a lower portion of the rack transfer path in a longitudinal direction in the rack, to elevate the rack using the gas generated from the MGG and simultaneously, move the rack toward the upper portion of the rack transfer path through the gas moving aperture.
    Type: Application
    Filed: March 27, 2013
    Publication date: April 17, 2014
    Applicant: HYUNDAI MOTOR COMPANY
    Inventor: Hyun Mo Yang
  • Publication number: 20140029783
    Abstract: Provided is a speaker module for a portable terminal which e includes a speaker housing having an opened front surface thus defining a resonance space, a radiation pattern disposed on a back surface of the speaker housing, and connection terminals which extend from the radiation pattern to be disposed in the resonance space, such that the radiation pattern is disposed on the speaker housing and the connection terminal for providing electric connection of the radiation pattern is disposed in an inner side of the speaker housing.
    Type: Application
    Filed: June 19, 2013
    Publication date: January 30, 2014
    Inventor: Hyun-Mo YANG
  • Patent number: 8466161
    Abstract: The present invention relates to hydroxamate compounds of the following formula I, an isomer, pharmaceutically acceptable salt or hydrate thereof. The present invention also relates to a method for preparing the hydroxamate compounds, comprising allowing a compound of the following formula II to react with bromoaniline in the presence of an inorganic salt so as to prepare a compound of the following formula III.
    Type: Grant
    Filed: March 18, 2010
    Date of Patent: June 18, 2013
    Assignee: Chong Kun Dang Pharmaceutical Corp.
    Inventors: Sung Sook Lee, Kyung Joo Lee, Chang Sik Lee, Hyun Mo Yang, Do Hoon Kim, Dae Kyu Choi, Ho Jin Choi, Dal Hyun Kim, In Chang Hwang, Mi Jeong Kim, Byeong Hoon Han
  • Publication number: 20130089992
    Abstract: A structure for stacking Printed Board Assemblies (PBAs) in an electronic device is provided. The structure for stacking PBAs in an electronic device includes a clip mounted on a main Printed Circuit Board (PCB), a sub-PCB including a ground portion, a sub-PBA including the sub-PCB, and a clip header mounted on a lower part of the sub-PBA, wherein the clip header is inserted into the clip. Therefore, electronic components mounted on a main PCB can be shielded from outer electromagnetic waves while reducing material costs without using a shield can, and a sub-PBA can be stacked on the main PBA.
    Type: Application
    Filed: March 14, 2012
    Publication date: April 11, 2013
    Applicant: SAMSUNG ELECTRONICS CO. LTD.
    Inventor: Hyun Mo YANG
  • Publication number: 20120028963
    Abstract: The present invention relates to hydroxamate derivatives, isomers thereof, pharmaceutically acceptable salts thereof, hydrates thereof, or solvates thereof, the use thereof for preparing pharmaceutical compositions, pharmaceutical compositions containing the same, a method of treating disease using the compositions, and a method for preparing the hydroxamate derivatives.
    Type: Application
    Filed: March 18, 2010
    Publication date: February 2, 2012
    Applicant: CHONG KUN DANG PHARMACEUTICAL CORP.
    Inventors: Sung Sook Lee, Kyung Joo Lee, Chang Sik Lee, Hyun Mo Yang, Do Hoon Kim, Dae Kyu Choi, Ho Jin Choi, Dal Hyun Kim, In Chang Hwang, Mi Jeong Kim, Byeong Hoon Han
  • Patent number: 8053439
    Abstract: Disclosed herein are novel benzophenone derivatives represented by formula I, a pharmaceutically acceptable salt thereof, a hydrate thereof or a solvate thereof, a pharmacological composition containing the same, and a use of the composition as therapeutic drugs. The benzophenone derivatives have an inhibition activity of microtubule formation and can be used to treat a normal proliferative state of a malignant tumor by killing the actively proliferating cells.
    Type: Grant
    Filed: September 21, 2007
    Date of Patent: November 8, 2011
    Assignee: Chong Kun Dang Pharmaceutical Corp.
    Inventors: Nam-Song Choi, Young-Mi Kim, Young-Hoon Kim, Jae-Kwang Lee, In-Taek Lim, Ho-Jin Choi, Hyun-Mo Yang, Seung-Kee Moon, Soo-Jin Kim, Hyun-Jung Yu, Jae-Su Shin, Young-Min Kwon, Sung-Sook Lee, Soon-Kil Ahn, Sun-Ju Kong
  • Publication number: 20090275575
    Abstract: Disclosed herein are novel benzophenone derivatives represented by formula I, a pharmaceutically acceptable salt thereof, a hydrate thereof or a solvate thereof, a pharmacological composition containing the same, and a use of the composition as therapeutic drugs. The benzophenone derivatives have an inhibition activity of microtubule formation and can be used to treat a normal proliferative state of a malignant tumor by killing the actively proliferating cells.
    Type: Application
    Filed: September 21, 2007
    Publication date: November 5, 2009
    Applicant: CHONG KUN DANG PHARMACEUTICAL CORP.
    Inventors: Nam-Song Choi, Young-Mi Kim, Young-Hoon Kim, Jae-Kwang Lee, In-Taek Lim, Ho-Jin Choi, Hyun-Mo Yang, Seung-Kee Moon, Soo-Jin Kim, Hyun-Jung Yu, Jae-Su Shin, Young-Min Kwon, Sung-Sook Lee, Soon-Kil Ahn