Patents by Inventor Bong Yong Lee

Bong Yong 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).

  • Patent number: 12207467
    Abstract: A semiconductor device including a substrate; a lower structure including a sealing layer on the substrate and a support layer on the sealing layer, the sealing layer and the support layer both including a semiconductor material; a mold structure on the lower structure and having an interlayer insulating film and a conductive film alternately stacked therein; a channel hole penetrating the mold structure; a channel structure extending along sidewalls of the channel hole; an isolation trench penetrating the mold structure and extending into the lower structure; and a poly liner extending along sidewalls of the isolation trench, the poly liner being connected to the lower structure and including the semiconductor material.
    Type: Grant
    Filed: February 11, 2022
    Date of Patent: January 21, 2025
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Bong Yong Lee, Tae Hun Kim, Min Kyung Bae
  • Patent number: 12145929
    Abstract: Provided are a piperidine derivative compound, a hydrate thereof, a solvate thereof, or a pharmaceutically acceptable salt thereof; and a pharmaceutical composition for the prevention or treatment of diseases related to autotaxin activity, comprising same as an active ingredient, in which the piperidine derivative compound exhibits excellent inhibitory activity against autotaxin, and thus can be effectively used in the treatment and prevention of diseases related to autotaxin inhibition, such as fibrotic diseases, inflammatory diseases, autoimmune diseases, respiratory diseases, cardiovascular diseases, metabolic diseases, cancer and cancer metastasis, ocular diseases, cholestatic form and other forms of chronic pruritus, and acute or chronic organ transplant rejection.
    Type: Grant
    Filed: September 30, 2022
    Date of Patent: November 19, 2024
    Assignee: NEXTGEN BIOSCIENCE CO., LTD.
    Inventors: Bong Yong Lee, Young Ah Shin, Mi Ji Lee, Eun Jeong Kim, Shin Ae Kim, Na Ra Han, Soo Sung Kang, Su Jae Yang, Minh Thanh La
  • Publication number: 20240279216
    Abstract: Provided are a piperidine derivative compound, a hydrate thereof, a solvate thereof, or a pharmaceutically acceptable salt thereof; and a pharmaceutical composition for the prevention or treatment of diseases related to autotaxin activity, comprising same as an active ingredient, in which the piperidine derivative compound exhibits excellent inhibitory activity against autotaxin, and thus can be effectively used in the treatment and prevention of diseases related to autotaxin inhibition, such as fibrotic diseases, inflammatory diseases, autoimmune diseases, respiratory diseases, cardiovascular diseases, metabolic diseases, cancer and cancer metastasis, ocular diseases, cholestatic form and other forms of chronic pruritus, and acute or chronic organ transplant rejection.
    Type: Application
    Filed: September 30, 2022
    Publication date: August 22, 2024
    Applicant: NEXTGEN BIOSCIENCE CO., LTD.
    Inventors: Bong Yong LEE, Young Ah SHIN, Mi Ji LEE, Eun Jeong KIM, Shin Ae KIM, Na Ra HAN, Soo Sung KANG, Su Jae YANG, Minh Thanh LA
  • Patent number: 12048689
    Abstract: The present invention relates to a pharmaceutical composition for preventing or treating inflammatory bowel disease acting as a functional antagonist for S1PR1 and S1PR4 of S1P receptors, and more specifically, to a pharmaceutical composition including, as an active ingredient, a sphingolipid compound which does not cause cardiovascular side effects by acting as a functional antagonist for S1PR1 and S1PR4 and has an effect of preventing or treating inflammatory bowel disease.
    Type: Grant
    Filed: September 28, 2023
    Date of Patent: July 30, 2024
    Assignee: NEXTGEN BIOSCIENCE CO., LTD.
    Inventors: Bong Yong Lee, Yang Hae Park, Eun Jeong Kim
  • Publication number: 20240148698
    Abstract: The present invention relates to a pharmaceutical composition for preventing or treating alopecia areata acting as a functional antagonist for SIP receptor's subtypes S1PR1 and S1PR4, and more particularly, relates to a pharmaceutical composition containing as an active ingredient a sphingolipid compound acting as a functional antagonist for S1PR1 and S1PR4, does not cause cardiovascular side effects, and is effective in preventing or treating alopecia areata.
    Type: Application
    Filed: September 26, 2023
    Publication date: May 9, 2024
    Applicant: NEXTGEN BIOSCIENCE CO., LTD.
    Inventors: Bong Yong LEE, Yang Hae PARK, Eun Jeong KIM
  • Publication number: 20240130138
    Abstract: A semiconductor memory device includes a cell substrate, a plurality of gate electrodes sequentially stacked on the cell substrate and extending in a first direction, first and second channel structures extending in a second direction different from the first direction and penetrating the plurality of gate electrodes, and a bit line disposed on the plurality of gate electrodes. The first and second channel structures each include a ferroelectric layer, a channel layer, a gate insulating layer and a back gate electrode, which are sequentially disposed on side walls of the plurality of gate electrodes. The first channel structure and the second channel structure are adjacent to each other in the first direction and share a bit line.
    Type: Application
    Filed: October 10, 2023
    Publication date: April 18, 2024
    Inventors: Yukio HAYAKAWA, Yong Seok KIM, Bong Yong LEE, Si Yeon CHO
  • Patent number: 11957665
    Abstract: The present invention relates to a pharmaceutical composition for preventing or treating alopecia areata acting as a functional antagonist for S1P receptor's subtypes S1PR1 and S1PR4, and more particularly, relates to a pharmaceutical composition containing as an active ingredient a sphingolipid compound acting as a functional antagonist for S1PR1 and S1PR4, does not cause cardiovascular side effects, and is effective in preventing or treating alopecia areata.
    Type: Grant
    Filed: September 26, 2023
    Date of Patent: April 16, 2024
    Assignee: NEXTGEN BIOSCIENCE CO., LTD.
    Inventors: Bong Yong Lee, Yang Hae Park, Eun Jeong Kim
  • Publication number: 20240041836
    Abstract: The present invention relates to a pharmaceutical composition for preventing or treating inflammatory bowel disease acting as a functional antagonist for S1PR1 and S1PR4 of S1P receptors, and more specifically, to a pharmaceutical composition including, as an active ingredient, a sphingolipid compound which does not cause cardiovascular side effects by acting as a functional antagonist for S1PR1 and S1PR4 and has an effect of preventing or treating inflammatory bowel disease.
    Type: Application
    Filed: September 28, 2023
    Publication date: February 8, 2024
    Applicant: NEXTGEN BIOSCIENCE CO., LTD.
    Inventors: Bong Yong LEE, Yang Hae PARK, Eun Jeong KIM
  • Publication number: 20240040795
    Abstract: A semiconductor device comprises a substrate that extends in first and second directions and includes a cell region and an extension region that extends from the cell region in the first direction, first and second insulating layers alternately stacked on the substrate in a third direction, a conductive line disposed on one sidewall of the second insulating layer in the second direction, a conductive pillar that extends in the third direction and penetrates through the first insulating layer, a semiconductor layer disposed on one sidewall of the conductive pillar and that extends in the third direction, and a ferroelectric layer disposed between the conductive line and the semiconductor layer and that extends in the third direction. The conductive line includes first and second conductive patterns spaced apart from each other in the second direction, and the second insulating layer is disposed between the first and second conductive patterns.
    Type: Application
    Filed: July 12, 2023
    Publication date: February 1, 2024
    Inventors: Bong Yong LEE, Yong Seok Kim
  • Publication number: 20220165752
    Abstract: A semiconductor device including a substrate; a lower structure including a sealing layer on the substrate and a support layer on the sealing layer, the sealing layer and the support layer both including a semiconductor material; a mold structure on the lower structure and having an interlayer insulating film and a conductive film alternately stacked therein; a channel hole penetrating the mold structure; a channel structure extending along sidewalls of the channel hole; an isolation trench penetrating the mold structure and extending into the lower structure; and a poly liner extending along sidewalls of the isolation trench, the poly liner being connected to the lower structure and including the semiconductor material.
    Type: Application
    Filed: February 11, 2022
    Publication date: May 26, 2022
    Inventors: Bong Yong LEE, Tae Hun KIM, Min Kyung BAE
  • Patent number: 11257840
    Abstract: A semiconductor device including a substrate; a lower structure including a sealing layer on the substrate and a support layer on the sealing layer, the sealing layer and the support layer both including a semiconductor material; a mold structure on the lower structure and having an interlayer insulating film and a conductive film alternately stacked therein; a channel hole penetrating the mold structure; a channel structure extending along sidewalls of the channel hole; an isolation trench penetrating the mold structure and extending into the lower structure; and a poly liner extending along sidewalls of the isolation trench, the poly liner being connected to the lower structure and including the semiconductor material.
    Type: Grant
    Filed: December 3, 2019
    Date of Patent: February 22, 2022
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Bong Yong Lee, Tae Hun Kim, Min Kyung Bae
  • Patent number: 11217318
    Abstract: A method of programming a non-volatile memory includes executing at least two program loops on memory cells in a selected word line, generating a fail bit trend based on a result of executing each of the at least two program loops, predicting a plurality of program loops comprising an N program loop to be executed last on the memory cells, based on the generated fail bit trend, and changing, based on a result of predicting the plurality of program loops, a level of an N program voltage provided to the memory cells when the N program loop is executed.
    Type: Grant
    Filed: January 13, 2017
    Date of Patent: January 4, 2022
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Chang-Min Choi, Bong-Yong Lee, Dong-Chan Kim, Su-Jin Ahn
  • Publication number: 20210335431
    Abstract: A method of programming a non-volatile memory includes executing at least two program loops on memory cells in a selected word line, generating a fail bit trend based on a result of executing each of the at least two program loops, predicting a plurality of program loops comprising an N program loop to be executed last on the memory cells, based on the generated fail bit trend, and changing, based on a result of predicting the plurality of program loops, a level of an N program voltage provided to the memory cells when the N program loop is executed.
    Type: Application
    Filed: January 13, 2017
    Publication date: October 28, 2021
    Inventors: CHANG-MIN CHOI, BONG-YONG LEE, DONG-CHAN KIM, SU-JIN AHN
  • Patent number: 10981917
    Abstract: The present invention relates to a heterocyclic compound represented by Chemical Formula 1 that can be used for the prevention or treatment of diseases caused by abnormality in a PRS (prolyl-tRNA synthetase) activity, or a pharmaceutically acceptable salt thereof, a method for preparing the same, and a pharmaceutical composition comprising the same.
    Type: Grant
    Filed: February 7, 2018
    Date of Patent: April 20, 2021
    Assignee: Daewoong Pharmaceutical Co., Ltd.
    Inventors: Bong-Yong Lee, Min-Jae Cho, Hyung-Geun Lee, Myung-gi Jung, Yunju Oh
  • Publication number: 20200388629
    Abstract: A semiconductor device including a substrate; a lower structure including a sealing layer on the substrate and a support layer on the sealing layer, the sealing layer and the support layer both including a semiconductor material; a mold structure on the lower structure and having an interlayer insulating film and a conductive film alternately stacked therein; a channel hole penetrating the mold structure; a channel structure extending along sidewalls of the channel hole; an isolation trench penetrating the mold structure and extending into the lower structure; and a poly liner extending along sidewalls of the isolation trench, the poly liner being connected to the lower structure and including the semiconductor material.
    Type: Application
    Filed: December 3, 2019
    Publication date: December 10, 2020
    Inventors: Bong Yong LEE, Tae Hun KIM, Min Kyung BAE
  • Patent number: 10770477
    Abstract: A vertical semiconductor device includes a plurality of channel connection patterns, a lower insulation layer, a supporting layer, a stacked structure, and a channel structure. The channel connection patterns, on which the lower insulation layer is formed, contact a substrate. The supporting layer is formed on the lower insulation layer to be spaced apart from the channel connection patterns, and includes polysilicon doped with impurities. The stacked structure is formed on the supporting layer, and includes insulation layers and gate electrodes to form a memory cell string. The channel structure passes through the stacked structure, the supporting layer and the lower insulation layer, and includes a charge storage structure and a channel which contacts the channel connection patterns. The charge storage structure and the channel face the gate electrodes and the supporting layer. The supporting layer serves as a gate of a gate induced drain leakage (GIDL) transistor.
    Type: Grant
    Filed: May 2, 2019
    Date of Patent: September 8, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Bong-Yong Lee, Tae-Hun Kim, Min-Kyung Bae, Myung-Hun Woo
  • Patent number: 10696960
    Abstract: A fusion protein comprising factor VII (FVII) and transferrin according to the present invention has an improved specific activity of FVII compared to existing FVII fusion proteins comprising other fusion partners than transferrin, and thus can be effectively used in a therapy using FVII.
    Type: Grant
    Filed: March 25, 2016
    Date of Patent: June 30, 2020
    Assignee: TiumBio Co., Ltd.
    Inventors: In-Young Song, Hun-Taek Kim, Bong-Yong Lee, Mahn-Hoon Park, Ho-Soon Lee, Yun Jung Lim, Ji-Hye Lee, Seo Yeon Son, Min-Sun Kim
  • Publication number: 20200144285
    Abstract: A vertical semiconductor device includes a plurality of channel connection patterns, a lower insulation layer, a supporting layer, a stacked structure, and a channel structure. The channel connection patterns, on which the lower insulation layer is formed, contact a substrate. The supporting layer is formed on the lower insulation layer to be spaced apart from the channel connection patterns, and includes polysilicon doped with impurities. The stacked structure is formed on the supporting layer, and includes insulation layers and gate electrodes to form a memory cell string. The channel structure passes through the stacked structure, the supporting layer and the lower insulation layer, and includes a charge storage structure and a channel which contacts the channel connection patterns. The charge storage structure and the channel face the gate electrodes and the supporting layer. The supporting layer serves as a gate of a gate induced drain leakage (GIDL) transistor.
    Type: Application
    Filed: May 2, 2019
    Publication date: May 7, 2020
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Bong-Yong LEE, Tae-Hun KIM, Min-Kyung BAE, Myung-Hun WOO
  • Publication number: 20190359617
    Abstract: The present invention relates to a heterocyclic compound represented by Chemical Formula 1 that can be used for the prevention or treatment of diseases caused by abnormality in a PRS (prolyl-tRNA synthetase) activity, or a pharmaceutically acceptable salt thereof, a method for preparing the same, and a pharmaceutical composition comprising the same.
    Type: Application
    Filed: February 7, 2018
    Publication date: November 28, 2019
    Inventors: Bong-Yong Lee, Min-Jae Cho, Hyung-Geun Lee, Myung-gi Jung, Yunju Oh
  • 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