Patents by Inventor Jae Chul Lee

Jae Chul 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).

  • Publication number: 20220333600
    Abstract: An electric compressor, an inverter manufacturing equipment and an inverter manufacturing method to prevent soldering defects and damage to elements, wherein an inverter includes a circuit board on which a plurality of elements are mounted and a frame coupled to the circuit board, wherein the frame includes a support plate, a side plate projecting from the support plate toward the circuit board, an array plate on which switching elements connected to the circuit board are arranged, and a connection bar connecting the support plate and the array plate.
    Type: Application
    Filed: January 27, 2021
    Publication date: October 20, 2022
    Inventor: Jae Chul Lee
  • Publication number: 20220289819
    Abstract: A steric epitope of CEACAM1 is disclosed. An anti-CEACAM1 antibody or a fragment thereof, which specifically binds to CEACAM1 is disclosed. A steric epitope of CEACAM1 includes all amino acids in critical positions for specific binding to an anti-CEACAM1 antibody and maintains an appropriate three-dimensional structure, and thus can high affinity for an anti-CEACAM1 antibody. In addition, an antibody, or a fragment thereof, that specifically binds to a steric epitope can effectively suppress CEACAM1-CEACAM1 interaction and CEACAM1-CEACAM6 interaction.
    Type: Application
    Filed: November 7, 2019
    Publication date: September 15, 2022
    Applicants: GREEN CROSS CORPORATION, MOGAM INSTITUTE FOR BIOMEDICAL RESEARCH
    Inventors: Mi-Young OH, Jae-Chul LEE, Hye Young PARK, Hye In YUM, Dong-Sik KIM
  • Publication number: 20220135679
    Abstract: A bispecific anti-GPNMB/anti-CD3 antibody specifically binds to CD3 (cluster of differentiation 3) and GPNMB (glycoprotein non-metastatic melanoma protein B) and uses thereof are disclosed. The bispecific antibody shows high affinity and specificity to CD3 and GPNMB and thus can induce death of cancer cells expressing GPNMB and inhibit proliferation thereof. Therefore, the bispecific antibody can be used as an effective therapeutic agent for cancers expressing GPNMB.
    Type: Application
    Filed: April 6, 2020
    Publication date: May 5, 2022
    Applicant: GREEN CROSS CORPORATION
    Inventors: Jae Chan PARK, Eun Jung SONG, So Jung LIM, Jae-Chul LEE, Hae Naem KWON, Su A LEE, Ok Jae LIM, Mun Kyung KIM, Hyun Jung CHO, Gil-Jung KIM, Jee Won LEE, Sung Keun KIM, Jong Wha WON, Shin A JANG
  • Patent number: 11040651
    Abstract: A multifunctional switch device for a vehicle includes a housing coupled to one side of the steering column, a lever switch protrudingly mounted on one side of the housing so as to be rotatably manipulated within a predetermined section range, a moving block disposed within the housing so as to be rotatably moved together with the lever switch, a retaining block being provided at one side of the moving block, a guide bush mounted at one side of the steering column so as to rotate together with the steering wheel, and a cancel cam configured to be operated by the guide bush depending on a manipulated state of the steering wheel to return the moving block that has been rotatably moved to its original position. The cancel cam includes a cam body rotatably coupled to the housing and a shock-absorbing rib elastically deformably disposed at the cam body.
    Type: Grant
    Filed: December 27, 2017
    Date of Patent: June 22, 2021
    Assignee: LS AUTOMOTIVE TECHNOLOGIES CO., LTD.
    Inventors: Soon Hak Kwon, Seung Hun Shin, Jae Chul Lee, Sung Ho Joo
  • Publication number: 20210076502
    Abstract: A high speed multi-directional 3D printer includes two opposing delta 3D printers set in an opposing configuration, a modified frame to enable both delta 3D printers to slide back and forth, two horizontal/outward printing extruders, and a sliding/locking kernel substrate mount with adhesive for printing against gravity.
    Type: Application
    Filed: September 8, 2020
    Publication date: March 11, 2021
    Inventors: Ian GONSHER, Justin Jae Chul LEE, Matthew LO
  • Publication number: 20210054667
    Abstract: The present invention provides a tailgate switching device comprising: a housing (100) configured to at least partially allow a flexible operation; a substrate (200) disposed within the housing (100); a switching unit (300) including a switching terminal (330) configured to be at least partially movable within the housing (100) through at least partial pressing of the housing (100) and at least partially disposed on the substrate unit (200) to cause a signal change to occur through the relative movement between the switching terminal (330) and the housing (100)/the substrate unit (200); and a cable (400) directly connected at one end thereof to the substrate unit (200) and connected at the other end thereof to the outside of the housing (100).
    Type: Application
    Filed: August 21, 2020
    Publication date: February 25, 2021
    Applicant: LS AUTOMOTIVE TECHNOLOGIES CO., LTD.
    Inventor: Jae Chul LEE
  • Publication number: 20190366913
    Abstract: The present invention provides a multifunctional switch device for a vehicle, which can reduce noise generation due to a collision between components when performing a return function after the activation of a turn signal. The multifunctional switch device for a vehicle, according to the present invention includes: a housing coupled to one side of the steering column; a lever switch protrudingly mounted on one side of the housing so as to be rotatably manipulated within a predetermined section range; a moving block disposed within the housing so as to be rotatably moved together with the lever switch, a retaining block being provided at one side of the moving block; a guide bush mounted at one side of the steering column so as to rotate together with the steering wheel; and a cancel cam configured to be operated by the guide bush depending on a manipulated state of the steering wheel to return the moving block that has been rotatably moved to its original position.
    Type: Application
    Filed: December 27, 2017
    Publication date: December 5, 2019
    Applicant: LS AUTOMOTIVE TECHNOLOGIES CO., LTD.
    Inventors: Soon Hak KWON, Seung Hun SHIN, Jae Chul LEE, Sung Ho JOO
  • Publication number: 20190157716
    Abstract: Disclosed is a polyalkylene glycol (PAG) polymer having urethane bonds, represented by Structural Formula 1 below. The present invention further relates to a solid polymer electrolyte composition, composed of a polyalkylene glycol polymer having urethane bonds, and a lithium salt. The solid polymer electrolyte of the invention can exhibit superior compatibility, stability, flexibility, mechanical properties and ionic conductivity.
    Type: Application
    Filed: November 12, 2018
    Publication date: May 23, 2019
    Applicant: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY
    Inventors: Bong Sang Cho, Ki Young Kim, Jun Choi, Do Hyung Park, Jae Chul Lee, Ji San Jeong, Kyung Min Kim, Sin Seok Oh, Seong Kwan Kim, Yong Pyo Lee
  • Patent number: 10269284
    Abstract: A display driving circuit includes a timing controller including an encoder that compresses image data based on a reference having a number of image pixels of the image data as a compression unit and that outputs the compressed image data. The timing controller further includes at least one source driver including a decoder that decompresses compressed image data and transmits decompressed image data to a display panel through a plurality of channels. Compression by the encoder based on a first reference is performed independently of compression based on a second reference.
    Type: Grant
    Filed: February 17, 2017
    Date of Patent: April 23, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Ho-Young Jung, Jong-Oh Lee, Jae-Chul Lee, Kyoung-Mook Lim
  • Patent number: 10201578
    Abstract: The present invention relates to a composition containing a fruit extract of Lonicera caerulea L. var. edulis as an active ingredient for the prevention and treatment of ischemic cerebrovascular disease. The fruit extract of Lonicera caerulea L. var. edulis according to the present invention has a nerve cell-protecting effect, thereby remarkably reducing neurobehavioral impairments and infarct volume due to ischemic cerebrovascular disease. Therefore, it can be provided as a pharmaceutical composition for the prevention or treatment of ischemic cerebrovascular disease, and as a health food for the prevention or improvement of ischemic cerebrovascular disease.
    Type: Grant
    Filed: March 19, 2013
    Date of Patent: February 12, 2019
    Assignee: University-Industry Cooperation Group of Kyung Hee University
    Inventors: Seung Hun Cho, Won Ki Kim, Jae Chul Lee
  • Publication number: 20180061299
    Abstract: A display driving circuit includes a timing controller including an encoder that compresses image data based on a reference having a number of image pixels of the image data as a compression unit and that outputs the compressed image data. The timing controller further includes at least one source driver including a decoder that decompresses compressed image data and transmits decompressed image data to a display panel through a plurality of channels. Compression by the encoder based on a first reference is performed independently of compression based on a second reference.
    Type: Application
    Filed: February 17, 2017
    Publication date: March 1, 2018
    Inventors: HO-YOUNG JUNG, JONG-OH LEE, JAE-CHUL LEE, KYOUNG-MOOK LIM
  • Patent number: 9892483
    Abstract: A timing controller capable of communicating with a host via a Mobile Industry Processor Interface (MIPI) interface and communicating with a display via a display interface, includes a detection circuit that detects whether at least one of the MIPI interface and the timing controller is operating normally, and generates a detection signal, and an interrupt generation circuit that transmits the detection signal as an interrupt to the host via an exclusive line.
    Type: Grant
    Filed: November 4, 2014
    Date of Patent: February 13, 2018
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jae Chul Lee, Jong Seon Kim, Yun Hee Kang, Hyun Je Park, Myung Seok Oh, Se Moon Oh
  • Patent number: 9514511
    Abstract: A method of operating a timing controller, which communicates with a host through a mobile industry processor interface (MIPI) and communicates with a display panel module through a display interface, is provided. The method includes storing image data compressed by one of the host and the timing controller in a frame memory, decompressing the image data stored in the frame memory, and performing panel self-refresh on the display panel module using the decompressed image data.
    Type: Grant
    Filed: November 5, 2014
    Date of Patent: December 6, 2016
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jae Chul Lee, Jong Seon Kim, Wai Dustin, Keun Ho Ryu, Jong Sung Lee
  • Patent number: 9486535
    Abstract: The invention provides methods for attaching drugs, dyes or radiolabels to bis-MTX. This method can be used to prepare bis-MTX analogs that can be used to deliver agents, such as nanoparticles, drugs, dyes or radiolabels, to cells.
    Type: Grant
    Filed: January 18, 2013
    Date of Patent: November 8, 2016
    Assignee: TYCHON BIOSCIENCE, LLC
    Inventors: Carston R. Wagner, Jae Chul Lee, Sidath C. Kumarapperuma
  • Patent number: 9402528
    Abstract: A dish washer is provided that includes a tub that defines a space for washing dishes, a water supply unit that has a water chamber where water supplied from the outside collects, to wash the dishes, a sump that is supplied with water from the water chamber and supplies wash water into the tub, and a heat exchange passage through which the wash water in the sump flows and exchanges heat with the water in the water chamber while flowing.
    Type: Grant
    Filed: May 31, 2011
    Date of Patent: August 2, 2016
    Assignee: LG Electronics Inc.
    Inventors: Moon Kee Chung, Kyung Hwa Park, Yong Jin Choi, Tae Hee Lee, Young Hwan Park, Hyo Seon Jang, Sang Heon Yoon, Jae Chul Lee
  • Patent number: 9397716
    Abstract: Disclosed is a pen-like input device for a portable terminal which can provide the function of a wireless headset. The input device includes a housing configured with at least first and second spaced apart microphone holes formed therein. A transmitting/receiving (T/R) module is disposed inside the housing and coupled to the microphone element and a speaker. The T/R module transmits/receives communication signals to and from the portable terminal. A sound transferring part is provided within the housing to transfer sounds to a microphone element via a plurality of air pathways connected to the first and second microphone holes.
    Type: Grant
    Filed: August 2, 2013
    Date of Patent: July 19, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Kwang-Hwan Cha, Jae-Chul Lee, Byoung-Uk Yoon
  • Patent number: D853042
    Type: Grant
    Filed: November 3, 2017
    Date of Patent: July 2, 2019
    Assignee: HJC CORP.
    Inventor: Jae Chul Lee
  • Patent number: D859748
    Type: Grant
    Filed: May 18, 2018
    Date of Patent: September 10, 2019
    Assignee: HJC CORP.
    Inventor: Jae Chul Lee
  • Patent number: D905912
    Type: Grant
    Filed: September 10, 2019
    Date of Patent: December 22, 2020
    Assignee: HJC CORP.
    Inventor: Jae Chul Lee
  • Patent number: D908289
    Type: Grant
    Filed: July 20, 2018
    Date of Patent: January 19, 2021
    Assignee: HJC CORP.
    Inventor: Jae Chul Lee