Patents by Inventor Jae-Cheol Lee

Jae-Cheol 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: 20240097188
    Abstract: The present invention relates to an electrolyte solution and a secondary battery including the same. According to the present invention, the present invention has an effect of providing a secondary battery having improved charging efficiency and output due to low discharge resistance and having a long lifespan and excellent high-temperature capacity retention by suppressing gas generation and increase in thickness.
    Type: Application
    Filed: January 21, 2022
    Publication date: March 21, 2024
    Inventors: Min Jung JANG, Min Goo KIM, Young Rok LIM, Ji Young CHOI, Sang Ho LEE, Wan Chul KANG, Jong Cheol YUN, Ji Seong HAN, Hee Jeong RYU, Jae Won CHUNG
  • Publication number: 20240097190
    Abstract: The present invention relates to an electrolyte solution and a secondary battery including the same. According to the present invention, the present invention has an effect of providing a secondary battery having improved charging efficiency and output due to low discharge resistance and having a long lifespan and excellent high-temperature capacity retention by suppressing gas generation and increase in thickness.
    Type: Application
    Filed: January 21, 2022
    Publication date: March 21, 2024
    Inventors: Min Jung JANG, Min Goo KIM, Young Rok LIM, Ji Young CHOI, Sang Ho LEE, Wan Chul KANG, Jong Cheol YUN, Ji Seong HAN, Hee Jeong RYU, Jae Won CHUNG
  • Publication number: 20240094601
    Abstract: A camera module includes a housing, a movable body configured to move in a direction of an optical axis of the housing; a reinforcing member formed integrally on one surface of the movable body, and configured to increase a rigidity of the movable body; and a first buffer member formed in the reinforcing member, and configured to reduce an impactive force between the housing and the movable body.
    Type: Application
    Filed: November 29, 2023
    Publication date: March 21, 2024
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Jae Hyuk LEE, Soo Cheol LIM, Byung Woo KANG, Young Bok YOON, Jong Woo HONG, Jung Seok LEE
  • Publication number: 20240092943
    Abstract: The present invention provides a high-purity glucose-based compound ultra-highly substituted with a biopolymer, in which a surface of a glucose-based compound as a natural material is ultra-highly modified with a biopolymer to improve compatibility and dispersibility with biodegradable polymers, thereby significantly improving the mechanical properties of the biodegradable polymer composite.
    Type: Application
    Filed: October 26, 2023
    Publication date: March 21, 2024
    Applicant: Foundation of Soongsil University-Industry Cooperation
    Inventors: Jae Woo Chung, Hee Cheol Kang, Yong Jun Chang, Jae Woo Lee
  • Publication number: 20230385086
    Abstract: A method for recording robotics process automation (RPA) and executing RPA is provided. The method for recording RPA task may comprise receiving object information on an object selected by a user input for selecting the object inside a window region of an external desktop from an agent of the external desktop in response to the user input in a recording situation of the RPA task and adding action information to specification data of the RPA task by using the received object information.
    Type: Application
    Filed: May 26, 2023
    Publication date: November 30, 2023
    Applicant: SAMSUNG SDS CO., LTD.
    Inventors: Seung Woo LEE, Hyo Young Kim, Jae Cheol Lee, Hong Ryeol Lee
  • Publication number: 20230220390
    Abstract: Provided are structural properties of double-stranded RNA molecules for inducing RNA interference, and more specifically, a novel nucleic acid molecule structure for inducing RNAi with improved stability, and a use thereof. A nucleic acid molecule for inducing RNAi provided herein is capable of significantly improving stability of a double-stranded RNA molecule in vivo while maintaining inhibition efficiency for a target gene, and therefore, as a expandable platform for targeting various genes, the RNA nucleic acid molecule is expected to replace siRNA molecules in the art, and be usefully utilized in the field of diagnosis or treatment of various diseases in research and clinical fields.
    Type: Application
    Filed: June 26, 2020
    Publication date: July 13, 2023
    Applicant: IMNEWRUN, INC.
    Inventors: Yong Ho KIM, Jae Cheol LEE, Minah SUH, Han Joo KIM, Euna LEE, Ji Young NAM, Soo Yeon LEE, Bok Soo LEE
  • Publication number: 20230144488
    Abstract: The present disclosure relates to novel cell penetrating peptides and uses thereof. Since 12 types of cell-penetrating peptides according to the present disclosure were confirmed to have excellent cell permeability and an excellent substance delivery effect in vitro and in vivo, the cell-penetrating peptides are expected to be useful in the field of research, and in the field of diagnosis or treatment of various diseases, by being capable of effectively delivering a substance with biological activity into the body, such as cells and tissues.
    Type: Application
    Filed: April 28, 2020
    Publication date: May 11, 2023
    Inventors: Han Joo KIM, Minah SUH, Yong Ho KIM, Jae Cheol LEE, Euna LEE, Ji Young NAM, Ho Jae CHOI
  • Publication number: 20230137386
    Abstract: Disclosed are a method for robotic processing automation. The method for robotic processing automation includes transmitting to a remote apparatus, a screen stream request for a target program executed in the remote apparatus, receiving from the remote apparatus, a screen stream corresponding to the screen stream request and displaying the screen stream corresponding to the screen stream request, monitoring whether a user event occurs in the displayed screen stream, transmitting to the remote apparatus, when the user event occurs, an information inquiry request for an object related to the user event, receiving from the remote apparatus, object-related information corresponding to the information inquiry request, and generating an automation script for automatically executing the target program based on at least one of the screen stream or the object-related information.
    Type: Application
    Filed: October 28, 2022
    Publication date: May 4, 2023
    Applicant: Samsung SDS Co., Ltd.
    Inventors: Koohyun Park, Jae Cheol Lee
  • Publication number: 20230126185
    Abstract: The apparatus includes a section extraction module configured to receive an automation scenario including a plurality of sections, and to extract one or more sections of a plurality of job types, from among the plurality of sections, the one or more sections being executable in parallel, a section optimization module configured to generate a parallel execution section list by sorting the one or more sections based on priorities predetermined for the plurality of job types and a job scheduler configured to generate an idle bot list including an idle bot having an idle state between an execution start time and an execution end time of the automation scenario, and to match the idle bot included in the idle bot list to each of the one or more sections included in the parallel execution section list with reference to the at least one expected execution time period and the priorities.
    Type: Application
    Filed: October 25, 2022
    Publication date: April 27, 2023
    Applicant: SAMSUNG SDS CO., LTD.
    Inventors: Hyo Young Kim, Jae Cheol Lee, Koo Hyun Park
  • Publication number: 20230034444
    Abstract: A system for predicting an adverse reaction of a patient, based on a real-time bio-signal of the patient, according to an embodiment of the disclosure, may include: a bio-signal measurement device configured to measure a bio-signal of the patient at a first time interval and transmit a measured result to a patient terminal at the first time interval; the patient terminal configured to collect the bio-signal measured at the first time interval from the bio-signal measurement device and transmit the collected bio-signal to a server at a second time interval; the server configured to receive the bio-signal from the patient terminal at the second time interval, based on the received bio-signal, identify whether a predetermined action is necessary for the patient at the second time interval, and when the predetermined action is necessary, transmit a message to a medical team terminal; and the medical team terminal configured to receive the message from the server when the predetermined action is necessary.
    Type: Application
    Filed: February 2, 2021
    Publication date: February 2, 2023
    Inventors: Chang-Min CHOI, Jae-Cheol LEE
  • Patent number: 11248003
    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: Grant
    Filed: December 6, 2018
    Date of Patent: February 15, 2022
    Assignee: ONCOBIX CO., LTD.
    Inventors: Sung-Eun Kim, Sunho Lee, Rengasamy Rajesh, Dae Ho Kang, Hyung Chui Ryu, Jae-Sun Kim, Sangryul Lee, Kyong Cheol Kim, Jin Kyung Rho, Jae Cheol Lee
  • Publication number: 20210373920
    Abstract: A method of searching for an object for executing an automation scenario according to an exemplary embodiment is performed by a computing device including one or more processors and a memory storing one or more programs to be executed by the one or more processors are stored. The method includes searching for a target object based on search information including a plurality of search conditions for the target object that is a target for which an event is to be executed according to an automation scenario, searching for a similar object for the target object based on some of the plurality of search conditions when the target object is not found, and executing the event on the similar object when the similar object is successfully found.
    Type: Application
    Filed: May 26, 2021
    Publication date: December 2, 2021
    Inventors: Jae Cheol LEE, Koo Hyun PARK, Seung Woo LEE, I Sac KIM
  • 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
  • Publication number: 20200121645
    Abstract: Disclosed is a composition and method for preventing, ameliorating or treating an EGFR-mutant non-small cell lung cancer including a c-Jun N-terminal kinase (JNK) activator as an active ingredient. The composition significantly reduces the level of EGFR in EGFR-mutant non-small cell lung cancer cells, inducing apoptosis. Therefore, the composition is suitable for preventing, ameliorating or treating non-small cell lung cancers in subjects in need thereof. Particularly, the composition is effective in treating and preventing non-small cell lung cancers, which are difficult to effectively treat and prevent with gefitinib or erlotinib. Also disclosed is a composition and method for inhibiting the resistance of a non-small cell lung cancer to an EGFR tyrosine kinase inhibitor including a c-Jun N-terminal kinase (JNK) activator as an active ingredient. The inhibitory composition effectively overcomes resistance to EGFR tyrosine kinase inhibitors.
    Type: Application
    Filed: February 13, 2019
    Publication date: April 23, 2020
    Applicants: THE ASAN FOUNDATION, University of Ulsan Foundation For Industry Cooperation
    Inventors: Jaekyoung SON, Jin Kyung RHO, Jae Cheol LEE
  • Publication number: 20190242003
    Abstract: A thin film deposition apparatus includes a mask in contact with a first surface of a substrate, a magnet plate above a second surface of the substrate and configured to pull the mask toward the first surface of the substrate, the second surface being an opposite surface to the first surface, and an insulating member between the magnet plate and the second surface of the substrate.
    Type: Application
    Filed: April 19, 2019
    Publication date: August 8, 2019
    Inventor: Jae-Cheol Lee
  • Patent number: 10327087
    Abstract: There is provided an amplifier module which includes a plurality of input terminals; a plurality of amplifier circuits configured to amplify a plurality of input signals which are input from each of the plurality of input terminals and output a plurality of amplified signals; and at least one speaker which is directly connected to at least one output terminals from among the plurality of amplifier circuits, wherein the amplifier module may output the plurality of amplified signals to the at least one speaker based on a number of the at least one speaker.
    Type: Grant
    Filed: December 12, 2017
    Date of Patent: June 18, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jae-cheol Lee, Hae-jong Kim
  • Patent number: 10177567
    Abstract: A power supply apparatus and an electronic apparatus are provided. The power supply apparatus includes: a plurality of power supplies arranged as a single array; a switch disposed between the plurality of power supplies configured to control connection states of the plurality of power supplies; and a controller configured to control the switch to connect the plurality of power supplies in parallel when a first event requiring a voltage less than a predetermined reference voltage occurs, and configured control the switch to connect the plurality of power supplies in series when a second event requiring a voltage exceeding the predetermined reference voltage occurs.
    Type: Grant
    Filed: April 1, 2014
    Date of Patent: January 8, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jae-cheol Lee, Byung-soo Kim, Jae-hwan Kim, Kee-yeong Cho
  • Publication number: 20180184223
    Abstract: There is provided an amplifier module which includes a plurality of input terminals; a plurality of amplifier circuits configured to amplify a plurality of input signals which are input from each of the plurality of input terminals and output a plurality of amplified signals; and at least one speaker which is directly connected to at least one output terminals from among the plurality of amplifier circuits, wherein the amplifier module may output the plurality of amplified signals to the at least one speaker based on a number of the at least one speaker.
    Type: Application
    Filed: December 12, 2017
    Publication date: June 28, 2018
    Inventors: Jae-cheol LEE, Hae-jong KIM
  • Patent number: 9899972
    Abstract: A switching amplifier is provided. The switching amplifier includes an input unit configured to receive an audio signal, a first switching element and a second switching element configured to switch and output the received audio signal, a first regulator configured to vary and provide a voltage input to the first switching element so that the first switching element is not turned on in an operation area of the second switching element, and a second regulator configured to vary and provide a voltage input to the second switching element so that the second switching element is not turned on in an operation area of the first switching element. In addition, the first switching element and the second switching element are a depletion type transistor.
    Type: Grant
    Filed: August 7, 2014
    Date of Patent: February 20, 2018
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jae-cheol Lee, Kee-yeong Cho
  • Patent number: 9773305
    Abstract: A lesion diagnosis apparatus and a lesion diagnosis method are provided. A lesion-surrounding area determination unit is configured to determine an existence of a lesion-surrounding area from continuous medical images. A feedback provision unit is configured to generate feedback information about a presence of a lesion in the lesion-surrounding area.
    Type: Grant
    Filed: January 9, 2014
    Date of Patent: September 26, 2017
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jae-Cheol Lee, Kyoung-Gu Woo, Yeong-Kyeong Seong