Patents by Inventor Jae-Sun Kim

Jae-Sun 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).

  • Publication number: 20210299127
    Abstract: The present invention relates to a medical use of a compound, of Chemical Formula 1, for treating, alleviating or preventing non-alcoholic steatohepatitis (NASH) and/or hepatic fibrosis.
    Type: Application
    Filed: July 19, 2019
    Publication date: September 30, 2021
    Inventors: Jae-Sun KIM, Hyung-Chul RYU, Jee-Woong Lim, Jung-Gun JOUNG, Sun-Joo KIM, Yeon-Woo SON, Hyung-Jun KIM, Wenling SONG
  • Publication number: 20210292307
    Abstract: The present invention relates to a pidolate salt and malate salt of a compound represented by a formula 1 with an excellent liquid-phase stability, solid-phase stability, water solubility, precipitation stability and hygroscopicity all together as a compound for preventing and treating diseases mediated by an acid pump antagonistic activity, as well as a method for preparing the same.
    Type: Application
    Filed: September 20, 2017
    Publication date: September 23, 2021
    Applicant: HK INNO.N CORPORATION
    Inventors: Eun Sun KIM, Min Kyoung LEE, Sung Ah LEE, Kwang Do CHOI, Jae Sun KIM, Hyung Chul YOO
  • Publication number: 20210147439
    Abstract: A novel pyrimidine derivative compound and a salt thereof are disclosed. The pyrimidine derivative compound effectively inhibits the growth of C797S mutant EGFR-expressed and MET-amplified cancer cells, which are the main resistance mechanisms of third generation EGFR anticancer agents, and thus may be effectively used in the treatment of lung cancer.
    Type: Application
    Filed: December 6, 2018
    Publication date: May 20, 2021
    Applicant: ONCOBIX CO., LTD.
    Inventors: Sung-Eun KIM, Sunho LEE, Rengasamy RAJESH, Dae Ho KANG, Hyung Chul RYU, Jae-Sun KIM, Sangryul LEE, Kyong Cheol KIM, Jin Kyung RHO, Jae Cheol LEE
  • Patent number: 10155763
    Abstract: The present invention provides a novel 2-pyridyl substituted imidazole derivative, or a pharmaceutically acceptable salt or solvate thereof, which selectively inhibits the transforming growth factor-? (TGF-?) type I receptor (ALK5) and/or the activin type I receptor (ALK4); a pharmaceutical composition comprising same as an active ingredient; and a use of the 2-pyridyl substituted imidazole derivative for the manufacture of a medicament for preventing or treating a disease mediated by ALK5 and/or ALK4 receptors in a mammal.
    Type: Grant
    Filed: July 13, 2012
    Date of Patent: December 18, 2018
    Assignee: TIUMBIO CO., LTD.
    Inventors: Ju Young Lee, Keun-Ho Ryu, Jae-Sun Kim, Yong-Hyuk Kim, Dong-Chul Shin, Bong-yong Lee, Sang-hwan Kang, Hyun-Jung Lee, Hoechul Jung, Young Ah Shin, Euisun Park, Jaeseung Ahn, Hun-Taek Kim, Je Ho Ryu
  • Patent number: 9783945
    Abstract: The present invention relates to a rotary screening apparatus, and more particularly, a rotary screening apparatus which is installed in an open channel such as drain pump station, water supply intake station, irrigation channel, sewage treatment plant and dam etc. to allow smooth removal of inclusion.
    Type: Grant
    Filed: December 9, 2014
    Date of Patent: October 10, 2017
    Assignee: DEOKSAN ENGINEERING CO., LTD.
    Inventor: Jae Sun Kim
  • Patent number: 9643946
    Abstract: The present invention relates to: a compound selected from the group consisting of a tricyclic compound having the structure of formula I, a pharmaceutically acceptable salt, an isomer, a solvate and a precursor thereof; and a use thereof. The compound effectively controls GPR40, and thus, can be effectively used for the prophylaxis or treatment of diseases associated with GPR40, for example, diabetes and many other diseases.
    Type: Grant
    Filed: February 28, 2014
    Date of Patent: May 9, 2017
    Assignee: SK CHEMICALS CO., LTD.
    Inventors: Ju Young Lee, Jeong A Lee, Jaeseung Ahn, Je Ho Ryu, Min-Young Han, Taekyung Yoo, Joon Ho Sa, Jae-Sun Kim, Jeongmin Seo
  • Patent number: 9585862
    Abstract: The present invention relates to a rivastigmine-containing patch having improved storage stability and proper release property.
    Type: Grant
    Filed: May 21, 2012
    Date of Patent: March 7, 2017
    Assignee: SK CHEMICALS CO., LTD.
    Inventors: Yong-youn Hwang, Won-Jae Choi, Jae-Sun Kim, Won-No Youn, Yeo-Jin Park, Joon-gyo Oh, JongSeob Im
  • Patent number: 9481684
    Abstract: Disclosed are a gonadotropin releasing hormone receptor antagonist and a pharmaceutical composition including the same, which can be useful in preventing or treating a sex hormone-related disease such as endometriosis, amenorrhea, irregular menstruation, uterine myoma, uterine fibroids, polycystic ovarian disease, lupus erythematous, hypertrichosis, precocious puberty, short stature, acne, alopecia, gonadal steroid-dependent neoplasms, gonadotropin-producing pituitary adenoma, sleep apnea, irritable bowel syndrome, premenstrual syndrome, benign prostatic hyperplasia, contraception, and infertility, as well as Alzheimer disease.
    Type: Grant
    Filed: February 28, 2013
    Date of Patent: November 1, 2016
    Assignee: SK CHEMICALS CO., LTD.
    Inventors: Seon-Mi Kim, Jae-Sun Kim, Minhee Lee, So-young Lee, Bong-yong Lee, Young-Ah Shin, Euisun Park, Jung A Lee, Min-Young Han, Jaeseung Ahn, Taekyung Yoo, Hun-Taek Kim
  • Patent number: 9271916
    Abstract: Disclosed is a composition effective in reducing skin wrinkles. The composition comprises a phosphodiesterase 5 (PDE5) inhibitor, preferably the compound of chemical formula 1, more preferably, mirodenafil as an active ingredient. Further disclosed is a method for reducing skin wrinkles using the composition.
    Type: Grant
    Filed: March 7, 2014
    Date of Patent: March 1, 2016
    Assignee: SK CHEMICALS CO., LTD.
    Inventors: Soo-Min Lee, Sooheun Lee, Keun-Ho Ryu, Bong-Yong Lee, Jae-Sun Kim, Jung-Hoon Oh, Ye-Ji Jeon
  • Publication number: 20160009677
    Abstract: The present invention relates to: a compound selected from the group consisting of a tricyclic compound having the structure of formula I, a pharmaceutically acceptable salt, an isomer, a solvate and a precursor thereof; and a use thereof. The compound effectively controls GPR40, and thus, can be effectively used for the prophylaxis or treatment of diseases associated with GPR40, for example, diabetes and many other diseases.
    Type: Application
    Filed: February 28, 2014
    Publication date: January 14, 2016
    Applicant: SK CHEMICALS CO., LTD.
    Inventors: Ju Young LEE, Jeong A LEE, Jaeseung AHN, Je Ho RYU, Min-Young HAN, Taekyung YOO, Joon Ho SA, Jae-Sun KIM
  • Patent number: 9155691
    Abstract: Disclosed is a composition effective in reducing skin wrinkles. The composition comprises or uses a phosphodiesterase 5 (PDE5) inhibitor as an active ingredient. Further disclosed is a method for reducing skin wrinkles using the composition.
    Type: Grant
    Filed: March 3, 2014
    Date of Patent: October 13, 2015
    Assignee: SK Chemicals Co., Ltd.
    Inventors: Soo-Min Lee, Sooheun Lee, Keun-Ho Ryu, Bong-Yong Lee, Jae-Sun Kim, Jung-Hoon Oh, Ye-Ji Jeon
  • Patent number: 9096571
    Abstract: Provided are picolinamide and pyrimidine-4-carboxamide compounds, a method for preparing the same, a pharmaceutical composition containing the same, and a medical use using the compound as an agent for preventing, regulating, and treating diseases related to regulation of glucocorticoids by using selective inhibitory activity of the compound for an 11?-HSD1 enzyme. The picolinamide and pyrimidine-4-carboxamide compounds of the present invention are selective inhibitors of human-derived 11?-HSD1 enzymes, and are useful in an agent for preventing, regulating, and treating diseases related to glucocorticoid regulation in which human-derived 11?-HSD1 enzymes are involved, for example, metabolic syndromes such as, type 1 and type 2 diabetes, diabetes later complications, latent autoimmune diabetes adult (LADA), insulin tolerance syndromes, obesity, impaired glucose tolerance (IGT), impaired fasting glucose (IFG), damaged glucose tolerance, dyslipidemia, atherosclerosis, hypertension, etc.
    Type: Grant
    Filed: May 4, 2011
    Date of Patent: August 4, 2015
    Assignee: SK CHEMICALS CO., LTD.
    Inventors: Je Ho Ryu, Shin Ae Kim, Keun Ho Ryu, Jae Sun Kim, Nam Ho Kim, Hye Young Han, Yong Hyuk Kim, Won-No Youn, Yoon-Jung Lee, Hyun Joo Son, Bong-Yong Lee, Sung Hoon Park, Ju Young Lee, Hyun Jung Lee, Hoe Chul Jung, Young Ah Shin, Jung A Lee, Bo Ram Lee, Joon Ho Sa
  • Publication number: 20150166558
    Abstract: Disclosed are a gonadotropin releasing hormone receptor antagonist and a pharmaceutical composition including the same, which can be useful in preventing or treating a sex hormone-related disease such as endometriosis, amenorrhea, irregular menstruation, uterine myoma, uterine fibroids, polycystic ovarian disease, lupus erythematous, hypertrichosis, precocious puberty, short stature, acne, alopecia, gonadal steroid-dependent neoplasms, gonadotropin-producing pituitary adenoma, sleep apnea, irritable bowel syndrome, premenstrual syndrome, benign prostatic hyperplasia, contraception, and infertility, as well as Alzheimer disease.
    Type: Application
    Filed: February 28, 2013
    Publication date: June 18, 2015
    Applicant: SK CHEMICALS CO., LTD.
    Inventors: Seon-Mi Kim, Jae-Sun Kim, Minhee Lee, So-young Lee, Bong-Yong Lee, Young Ah Shin, Euisun Park, Jung A Lee, Min-Young Han, Jaeseung Ahn, Taekyung Yoo, Hun-Taek Kim
  • Publication number: 20150157966
    Abstract: The present invention relates to a rotary screening apparatus, and more particularly, a rotary screening apparatus which is installed in an open channel such as drain pump station, water supply intake station, irrigation channel, sewage treatment plant and dam etc. to allow smooth removal of inclusion.
    Type: Application
    Filed: December 9, 2014
    Publication date: June 11, 2015
    Applicant: DEOKSAN ENGINEERING CO., LTD.
    Inventor: Jae Sun KIM
  • Patent number: 9034850
    Abstract: Disclosed are compounds useful as gonadotrophin-releasing hormone (“GnRH”) receptor antagonist.
    Type: Grant
    Filed: November 19, 2010
    Date of Patent: May 19, 2015
    Assignee: SK Chemicals Co., Ltd.
    Inventors: Seon Mi Kim, Min Hee Lee, Jae Sun Kim, Hoe Chul Jung, So Young Lee, Soo Min Lee, Eun Jeong Kim, Eui Sun Park, Sung Hoon Park, Bong Yong Lee, Key An Um
  • Patent number: 8809401
    Abstract: Disclosed is a composition for transdermal administration containing tolterodine. The composition comprises lidocaine or a pharmaceutically acceptable salt thereof to achieve enhanced skin penetration. The composition enhances the skin penetration of tolterodine. Therefore, a successful commercial application of a tolterodine-containing transdermal preparation based on the composition can be expected.
    Type: Grant
    Filed: February 17, 2011
    Date of Patent: August 19, 2014
    Assignee: SK Chemicals Co., Ltd.
    Inventors: Yong Youn Hwang, Won-Jae Choi, Jae-Sun Kim, Yeo-Jin Park, Joon-Gyo Oh, Bong-Yong Lee, Hae-In Rhee, Jong-Seob Im
  • Publication number: 20140220104
    Abstract: The present invention relates to a rivastigmine-containing patch having improved storage stability and proper release property.
    Type: Application
    Filed: May 21, 2012
    Publication date: August 7, 2014
    Applicant: SK CHEMICALS CO., LTD.
    Inventors: Yong-youn Hwang, Won-Jae Choi, Jae-Sun Kim, Won-No Youn, Yeo-Jin Park, Joon-gyo Oh, JongSeob Im
  • Patent number: 8791152
    Abstract: The present invention relates to a stable pharmaceutical composition for injection containing docetaxel and a method of preparing the same. More particularly, the present invention relates to a pharmaceutical composition for injection containing docetaxel having better storage stability than conventional medications, which is prepared by dissolving docetaxel, a water-insoluble compound, in distilled water after mixing it with cyclodextrin (CD) and a water-soluble polymer such as hydroxypropyl methylcellulose (HPMC), polyethylene glycol (PEG) or polyvinylpyrrolidone (PVP) and lyophilizing the mixture, and a method of preparing the same.
    Type: Grant
    Filed: May 22, 2007
    Date of Patent: July 29, 2014
    Assignee: SK Chemicals Co., Ltd.
    Inventors: Nam Ho Kim, Jin Young Lee, Jae-Sun Kim, Nam Kyu Lee, Woo Jae Jang, Joon Gyo Oh, Yoon-Jung Lee, Woong Sik Kim, Jin-Heung Sung, Key An Um
  • Publication number: 20140187775
    Abstract: Disclosed is a composition effective in reducing skin wrinkles. The composition comprises a phosphodiesterase 5 (PDE5) inhibitor, preferably the compound of chemical formula 1, more preferably, mirodenafil as an active ingredient. Further disclosed is a method for reducing skin wrinkles using the composition.
    Type: Application
    Filed: March 7, 2014
    Publication date: July 3, 2014
    Applicant: SK Chemicals Co., Ltd.
    Inventors: Soo-Min Lee, Sooheun Lee, Keun-Ho Ryu, Bong-Yong Lee, Jae-Sun Kim, Jung-Hoon Oh, Ye-Ji Jeon
  • Publication number: 20140179701
    Abstract: Disclosed is a composition effective in reducing skin wrinkles. The composition comprises or uses a phosphodiesterase 5 (PDE5) inhibitor as an active ingredient. Further disclosed is a method for reducing skin wrinkles using the composition.
    Type: Application
    Filed: March 3, 2014
    Publication date: June 26, 2014
    Applicant: SK CHEMICALS CO., LTD.
    Inventors: Soo-Min LEE, Sooheun LEE, Keun-Ho RYU, Bong-Yong LEE, Jae-Sun KIM, Jung-Hoon OH, Ye-Ji JEON