Patents by Inventor Jae-Il Lee

Jae-Il 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: 11665952
    Abstract: An apparatus for manufacturing a display device includes: a stage unit; and a suction unit located above the stage unit, wherein the suction unit includes: a main body including an outer box with top and bottom openings and an inner cup disposed in the outer box; a first air blower disposed above the main body and including a first main pipe extending in a first direction and a second air blower including a second main pipe extending in a second direction intersecting the first direction; a lower plate coupled to a lower end of the outer box and including a through hole; and a suction inlet defined by an inner end of the lower plate defining the through hole and a lower end of the inner cup, wherein the suction inlet is opened downward.
    Type: Grant
    Filed: April 5, 2021
    Date of Patent: May 30, 2023
    Assignee: Samsung Display Co., Ltd.
    Inventors: Jong Hee Lim, Jae Il Kim, Jong Hyup Kim, Kang Hyuk Lee, Jin Pyung Lee, Il Young Jeong
  • Patent number: 11655482
    Abstract: Disclosed are a novel recombinant transition vector for increasing expression of a foreign protein in a native form without fusion partners, and a method for mass production of a foreign target protein using the same. The recombinant transition vector according to the present disclosure may allow a large amount of a foreign target protein with a high therapeutic and prophylactic value to be expressed in an insect cell. In particular, the vector may increase the expression of the foreign target protein in an own form thereof, not fused with other fusion partners. Therefore, the use of the recombinant transition vector may produce useful proteins such as antigens in insect cells at low cost and high efficiency.
    Type: Grant
    Filed: March 7, 2018
    Date of Patent: May 23, 2023
    Assignees: OPTIPHARM CO., LTD, CHUNGBUK NATIONAL UNIVERSITY INDUSTRY ACADEMIC COOPERATION FOUNDATION
    Inventors: Soo Dong Woo, Ji Hoon Lee, Won Seok Gwak, Ji In Ma, Beom Ku Han, Hyun Il Kim, Charl Se Park, Jae Bang Choi
  • Patent number: 11614886
    Abstract: A memory system may write, when operating in a force unit access mode, first write data requested by the host to a buffer for temporarily storing data to be written the memory device and a first memory block among the plurality of memory blocks, and may write, when the size of the data accumulatively stored in the buffer is greater than or equal to A which is a unit of a size in which data is written to a second memory block among the plurality of memory blocks, second write data of size A among the data stored in the buffer to the second memory block. The operation speed of the first memory block may be set faster than the operation speed of the second memory block and the storage capacity of the first memory block may be set smaller than the storage capacity of the second memory block.
    Type: Grant
    Filed: April 29, 2021
    Date of Patent: March 28, 2023
    Assignee: SK hynix Inc.
    Inventor: Jae Il Lee
  • Publication number: 20230045677
    Abstract: A system for detecting a pedestrian at a crosswalk and preventing an accident on the basis of artificial intelligence, the system comprising: a camera device installed on a mast arm installed at the top of a traffic light pole installed at a crosswalk to capture pedestrians and the vicinity of the crosswalk; a pedestrian detection module for detecting a pedestrian in an image captured by the camera device through a pre-installed image analysis solution; a color detection module for detecting a current blinking color of a traffic light consisting of a pedestrian traffic light and a driving traffic light; and a warning signal output module for outputting an unauthorized crossing warning message to the pedestrian waiting at the crosswalk according to a detection result of the color detection module and a detection result of the pedestrian detection module.
    Type: Application
    Filed: December 7, 2020
    Publication date: February 9, 2023
    Applicant: MJVISIONTECH CO., LTD.
    Inventors: Young Seok PARK, Jae Il LEE, Young Jin KIM
  • Publication number: 20230004897
    Abstract: Provided are a method and apparatus for providing a counseling service. A method of operating a counseling center server interworking with an instant messaging service includes acquiring, based on an input of a first user for requesting counseling through a channel of a second user registered in the instant messaging service, a counseling type of the requested counseling, creating a first type of counseling ticket corresponding to unmanned counseling or a second type of counseling ticket corresponding to manned counseling based on the counseling type, monitoring a state change event that changes a state of the counseling ticket, and controlling an interfacing object included in a chat interface for counseling provided to a terminal of the first user to correspond to the channel to indicate the counseling type and the changed state of the counseling ticket.
    Type: Application
    Filed: June 30, 2022
    Publication date: January 5, 2023
    Inventors: Han Yong PARK, Hye Jin OH, Jae Il LEE, Geon Woo KIM, Jun Kyu PARK, Chan Hui SEOK, Seung Hwan LEE
  • Publication number: 20220171707
    Abstract: There are provided a storage device and an operating method thereof. The storage device includes: a memory device including a plurality of memory blocks, a buffer memory configured to temporarily store data, and a memory controller configured to, in response to occurrence of a power loss, generate address information including logical addresses of write data that correspond to the data temporarily stored in the buffer memory and meta data, and control the memory device to store the address information and the write data in a predetermined backup block group included in the plurality of memory blocks.
    Type: Application
    Filed: June 3, 2021
    Publication date: June 2, 2022
    Inventor: Jae Il LEE
  • Publication number: 20220164134
    Abstract: A memory system may write, when operating in a force unit access mode, first write data requested by the host to a buffer for temporarily storing data to be written the memory device and a first memory block among the plurality of memory blocks, and may write, when the size of the data accumulatively stored in the buffer is greater than or equal to A which is a unit of a size in which data is written to a second memory block among the plurality of memory blocks, second write data of size A among the data stored in the buffer to the second memory block. The operation speed of the first memory block may be set faster than the operation speed of the second memory block and the storage capacity of the first memory block may be set smaller than the storage capacity of the second memory block.
    Type: Application
    Filed: April 29, 2021
    Publication date: May 26, 2022
    Inventor: Jae Il LEE
  • Patent number: 10751269
    Abstract: A method of producing a hair-dyeing composition kit includes providing a first composition including from 5 to 30% by weight of a first base material containing polyoxyethylene octyl ether phosphate and polyoxyethylene oleyl ether phosphate, and an auxiliary constituent of cetearyl alcohol, behenyl alcohol, mineral oil, and mixtures thereof; from 5 to 25% by weight of an alkalizing agent of monoethanolamine, ammonia water having a concentration of 28% by weight, and mixtures thereof; from 0.01 to 2% by weight of a color developer; and a first solvent; and providing a second composition including from 1 to 10% by weight of a second base material of polyoxyethylene oleyl ether phosphate, cetearyl alcohol, and mixtures thereof; from 12 to 20% by weight of an oxidizing agent; from 0.1 to 1% by weight of a pH adjusting agent; and a second solvent. The first the second compositions are combined in use.
    Type: Grant
    Filed: January 22, 2020
    Date of Patent: August 25, 2020
    Assignee: AREUMDAWOON COSMETICS CO., LTD.
    Inventor: Jae Il Lee
  • Publication number: 20200155429
    Abstract: A hair-dyeing composition with an effect of minimizing hair damage and scalp irritation caused by ammonia prescription and ammonia odor is capable of decreasing ammonia odor peculiar to a hair-dyeing composition and also of supplementing the hair with amino acids similar to hair proteins to decrease hair damage, especially hair roughness and hair shortening, for healthy dyeing and a method of producing the same.
    Type: Application
    Filed: January 22, 2020
    Publication date: May 21, 2020
    Applicant: AreumDawoon Cosmetics Co., Ltd.
    Inventor: JAE IL LEE
  • Patent number: 10576030
    Abstract: A hair-dyeing composition that minimizes hair damage and scalp irritation caused by applying ammonia to the scalp and that reduces the ammonia odor peculiar to hair-dyeing compositions is provided. The hair-dyeing composition additionally supplements the hair with amino acids similar to hair proteins to decrease hair damage, especially hair roughness and hair shortening, for healthy dyeing. A method of producing the hair-dyeing composition is additionally provided and includes melting, mixing, and emulsifying steps.
    Type: Grant
    Filed: June 13, 2017
    Date of Patent: March 3, 2020
    Assignee: AREUMDAWOON COSMETICS CO., LTD.
    Inventor: Jae Il Lee
  • Patent number: 10159690
    Abstract: Provided is a chemically modified targeting protein, a pharmaceutical composition including the chemically modified targeting protein, a conjugate including the chemically modified targeting protein and a drug, and methods for preparing the same.
    Type: Grant
    Filed: May 20, 2015
    Date of Patent: December 25, 2018
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Su Young Chae, Sunghyun Kim, Sang Ok Song, Jae Il Lee
  • Publication number: 20180064617
    Abstract: A hair-dyeing composition with an effect of minimizing hair damage and scalp irritation caused by ammonia prescription and ammonia odor is capable of decreasing ammonia odor peculiar to a hair-dyeing composition and also of supplementing the hair with amino acids similar to hair proteins to decrease hair damage, especially hair roughness and hair shortening, for healthy dyeing and a method of producing the same.
    Type: Application
    Filed: June 13, 2017
    Publication date: March 8, 2018
    Applicant: AreumDawoon Cosmetics Co., Ltd.
    Inventor: JAE IL LEE
  • Patent number: 9902758
    Abstract: A three-helix bundle protein, a polynucleotide encoding the three-helix bundle protein, a method of preparing the three-helix bundle protein, and a method of treating a cancer using the three-helix bundle protein.
    Type: Grant
    Filed: April 25, 2016
    Date of Patent: February 27, 2018
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Dongkyu Shin, Jung Min Kim, Kyoung Hu Lee, Jae Il Lee, Jung Wook Lee
  • Patent number: 9879081
    Abstract: A protein complex comprising a first polypeptide comprising a first antigen-binding region; a second polypeptide comprising a second antigen-binding region; and a linker connecting the first polypeptide and the second polypeptide, wherein the first antigen-binding region is a single stranded polypeptide comprising a first light chain antigen-binding region and a first heavy chain antigen-binding region, the second antigen-binding region is a single stranded polypeptide comprising a second light chain antigen-binding region and a second heavy chain antigen-binding region, and the linker connects the C-terminal of the first polypeptide and the N-terminal of the second polypeptide, and comprises a tag including a cleavable amino acid sequence at one terminal or both terminals of the linker; as well as a bispecific antibody derived from the protein complex, and related compositions and methods.
    Type: Grant
    Filed: June 25, 2014
    Date of Patent: January 30, 2018
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Hye Young Suh, Jae Il Lee, Su-Jeong Hwang
  • Patent number: 9777072
    Abstract: A protein complex including at least two monoclonal antibodies is provided. By using the protein complex, a system for simultaneously targeting at least two antigens is effectively constructed.
    Type: Grant
    Filed: December 26, 2012
    Date of Patent: October 3, 2017
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jae-il Lee, Hye-young Suh, Yoon-aa Choi
  • Patent number: 9747170
    Abstract: In one example embodiment of the inventive concepts, an adaptive data backup method performed in a memory system including a non-volatile multi-level cell memory device includes receiving a write command from a host and determining a backup data size which is a size of data to be backed up among data requested to be written in the write command. The adaptive data backup method further includes selecting a backup type among at least two different backup types, based on the backup data size and backing up the data according to the selected backup type.
    Type: Grant
    Filed: March 13, 2014
    Date of Patent: August 29, 2017
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Jae Il Lee
  • Patent number: 9724378
    Abstract: A fusion protein including granzyme B, a cell penetrating peptide, a cleavage site, and a targeting moiety, a composition for cell membrane penetration comprising the fusion protein, and an anticancer composition comprising the fusion protein.
    Type: Grant
    Filed: May 19, 2015
    Date of Patent: August 8, 2017
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jae Il Lee, Hye Yoon Kang, Dongkyu Shin, Jung Min Kim, Jungmin Lee
  • Patent number: 9701681
    Abstract: The disclosure provides novel chemical compounds represented by Formula I or a pharmaceutically acceptable salt, solvate, polymorph, ester, tautomer or prodrug thereof. The compounds can be used as an inhibitor of Trk and are useful in the treatment of pain, cancer, inflammation, neurodegenerative disease and certain infectious diseases.
    Type: Grant
    Filed: December 14, 2015
    Date of Patent: July 11, 2017
    Assignees: CMG PHARMACEUTICAL CO., LTD., HANDOK INC.
    Inventors: Moonsoo Kim, Chaewoon Lee, Gilnam Lee, Cheol Hwan Yoon, Jeongbeob Seo, Je Hak Kim, MinWoo Lee, Hankyul Jeong, Hyang Choi, Myung Eun Jung, Kinam Lee, Hyun Jung Kim, Hye Kyoung Kim, Jae Il Lee, Misoon Kim, Soongyu Choi
  • Patent number: 9640286
    Abstract: An apparatus for cooling a spent fuel pool having a heat exchanger includes a cooling water pool positioned above the spent fuel pool; a floating device configured to be elevated according to a water level of a cooling water in the spent fuel pool; and an emergency cooling water supply pipe configured to form a path through which the cooling water of the cooling water pool is moved to the spent fuel pool and configured to include a floating valve that opens or closes a flow passage of the cooling water in connection with the elevation of the floating device.
    Type: Grant
    Filed: August 23, 2012
    Date of Patent: May 2, 2017
    Assignee: KEPCO NUCLEAR FUEL CO., LTD.
    Inventors: Sang Jong Lee, Geol Woo Lee, Young Baek Kim, Jae Don Choi, Jae Il Lee, Sung Ju Cho, Jung Seon An, Dong Kyu Lee, Hye Jin Kim, Dong Uk Choi
  • Patent number: 9617344
    Abstract: A fusion protein including a targeting moiety, a cleavage site, and a cell membrane penetrating domain, a conjugate including the fusion protein and a bioactive molecule, and methods employing the fusion protein and the conjugate are provided.
    Type: Grant
    Filed: July 8, 2015
    Date of Patent: April 11, 2017
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jae Il Lee, Soshin Ahn, Jung Min Kim, Jungmin Lee, Jung-Hoon Lee