Patents by Inventor Weon Lee

Weon 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: 11882431
    Abstract: A home appliance comprises a communication circuitry, an input unit configured to receive an input for controlling the home appliance, and at least one processor configured to control the communication circuitry to operate in the first mode in response to detecting the button being pressed, establish a first communication interface with an external terminal, obtain, via the first communication interface, network set-up information including a Service Set Identifier (SSID) of an external wireless access point apparatus and authentication information to access the external wireless access point apparatus.
    Type: Grant
    Filed: December 20, 2022
    Date of Patent: January 23, 2024
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Chang Ho Ha, Bo Kyu Won, Mo Weon Lee, Seong Ho Cho
  • Publication number: 20230348683
    Abstract: Disclosed are a conductive polymer substrate and a method for manufacturing the same, wherein the conductive polymer substrate has improved cell alignment, maturity, adhesion, and connectivity by having nanopatterns on a surface thereof while having electric conductivity through embedded silver nanowires (AgNWs).
    Type: Application
    Filed: September 21, 2022
    Publication date: November 2, 2023
    Inventors: Dong Weon LEE, Yuyan LIU
  • Publication number: 20230279104
    Abstract: The present disclosure relates to TM4SF5-specific humanized antibodies and uses thereof.
    Type: Application
    Filed: January 13, 2023
    Publication date: September 7, 2023
    Inventors: Se Mi KIM, Jung Weon LEE, Daegjoon KO, Junghwa YOON, Eunmi KIM, Seo Hee NAM, Eun Ae SHIN
  • Publication number: 20230280011
    Abstract: A lighting apparatus includes a light source part having a first light source and a second light source provided away from the first light source, a reflective part provided away from the first light source and second light source and reflecting light emitted from the first light source and second light source, and a support part facing the reflective part and supporting the light source part. The reflective part includes a plurality of reflective plates which are continuously provided. Each of the reflective plates provided adjacent to one another has a reflective surface which is shaped differently from one another.
    Type: Application
    Filed: May 15, 2023
    Publication date: September 7, 2023
    Inventor: Jang Weon LEE
  • Publication number: 20230241265
    Abstract: Disclosed herein is a sterilization device. The sterilization device includes: a light emitting module; and a reflector reflecting light emitted from the light emitting module, wherein the light emitting module includes a light emitting diode emitting sterilizing light, and the reflector includes a concave reflective surface reflecting the light emitted from the light emitting module towards a horizontal surface below the light emitting module, the concave reflective surface having a smaller radius of curvature near one end of a major diameter thereof than near the other end of the major diameter thereof.
    Type: Application
    Filed: July 16, 2021
    Publication date: August 3, 2023
    Inventor: Jang Weon LEE
  • Patent number: 11649940
    Abstract: A lighting apparatus includes a light source part having a first light source and a second light source provided away from the first light source, a reflective part provided away from the first light source and second light source and reflecting light emitted from the first light source and second light source, and a support part facing the reflective part and supporting the light source part. The reflective part includes a plurality of reflective plates which are continuously provided. Each of the reflective plates provided adjacent to one another has a reflective surface which is shaped differently from one another.
    Type: Grant
    Filed: September 17, 2021
    Date of Patent: May 16, 2023
    Assignee: SEOUL SEMICONDUCTOR CO., LTD.
    Inventor: Jang Weon Lee
  • Publication number: 20230123379
    Abstract: A home appliance comprises a communication circuitry, an input unit configured to receive an input for controlling the home appliance, and at least one processor configured to control the communication circuitry to operate in the first mode in response to detecting the button being pressed, establish a first communication interface with an external terminal, obtain, via the first communication interface, network set-up information including a Service Set Identifier(SSID) of an external wireless access point apparatus and authentication information to access the external wireless access point apparatus.
    Type: Application
    Filed: December 20, 2022
    Publication date: April 20, 2023
    Applicant: Samsung Electronics Co., LTD.
    Inventors: Chang Ho HA, Bo Kyu WON, Mo Weon LEE, Seong Ho CHO
  • Patent number: 11562108
    Abstract: Disclosed is a method for analyzing a sulfide-based solid electrolyte using computer simulation including connecting, by a user, to a client accessible to a server, inputting information of a sulfide-based solid electrolyte to be analyzed to the client, transmitting, by the client, the information to the server, implementing, by the server, generation of a three-dimensional structure in which anion clusters and lithium ions are disposed, based on the transmitted information, feeding back, by the server, an implementation result to the client, and displaying, by the client, the feedback result. In addition, properties of sulfide-based solid electrolytes, which cannot be observed by experimentation, can be analyzed based on lithium, ion conductivity.
    Type: Grant
    Filed: November 14, 2018
    Date of Patent: January 24, 2023
    Assignee: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Hyoung chul Kim, Byung Kook Kim, Hae Weon Lee, Jong Ho Lee, Ji Won Son, Hun Gi Jung, Ji Su Kim, Sung Jun Choi, Eu Deum Jung
  • Patent number: 11515544
    Abstract: Disclosed is a method of manufacturing a solid oxide fuel cell using a calendering process. The method includes preparing a stack including an anode support layer (ASL) and an anode functional layer (AFL), calendering the stack to obtain an anode, stacking an electrolyte layer on the anode to obtain an assembly, calendering the assembly to obtain an electrolyte substrate, sintering the electrolyte substrate, and forming a cathode on the electrolyte layer of the electrolyte substrate.
    Type: Grant
    Filed: March 11, 2020
    Date of Patent: November 29, 2022
    Assignee: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Hae-Weon Lee, Ho Il Ji, Byung Kook Kim, Jong Ho Lee, Ji-Won Son, Kyung Joong Yoon, Hyoungchul Kim, Sungeun Yang, Sangbaek Park, Junseok Kim, Jisu Shin
  • Patent number: 11498842
    Abstract: A method of forming nanoparticles having superhydrophobicity includes preparing a PDMS film including a structure having a predetermined shape on a surface thereof, and generating the nanoparticles having superhydrophobicity on the surface of the PDMS film by combusting the surface of the PDMS film using a diffusion flame. Transparent nanoparticles having superhydrophobicity and oleophobicity may be generated simply and easily on the surface of the PDMS film.
    Type: Grant
    Filed: November 22, 2019
    Date of Patent: November 15, 2022
    Assignee: INDUSTRY FOUNDATION OF CHONNAM NATIONAL UNIVERSITY
    Inventors: Dong Weon Lee, Chae Rin Yu
  • Publication number: 20220348830
    Abstract: Disclosed are a method and apparatus of predicting properties of feed and products in a reformer. The method of predicting properties of feed and products in a reformer includes training a first predictive model for predicting the properties of feed in the reformer and a second predictive model for predicting the properties of products in the reformer; predicting the properties of feed being currently supplied to the reactor in real time by allowing a first prediction unit including the trained first prediction model to receive a current operating condition of the reactor in the reformer; and predicting the properties of products being produced in the reactor in real time by allowing a second prediction unit including the trained second prediction model to receive the current operating condition and the predicted properties of feed.
    Type: Application
    Filed: April 29, 2022
    Publication date: November 3, 2022
    Inventors: Min Ho Kim, Jung Gon Kim, Chang Mook Kim, Chang Weon Lee, Jung Hoon Seo, Jin Cheol Seo, Ja Young Heo
  • Patent number: 11412557
    Abstract: A home appliance comprises a communication circuitry configured to be operable in a first mode or a second mode, an input unit including a button to receive an input to control the home appliance, a memory and at least one processor to control the communication circuitry to operate in the first mode in response to detecting the button being pressed, establish a first communication interface with an external terminal, obtain network set-up information including a Service Set Identifier (SSID) of an external wireless access point apparatus and authentication information, the SSID is selected via the external terminal and the authentication information was previously stored in the external terminal, control the communication circuitry to operate in the second mode, establish a second communication interface with the external wireless access point apparatus using the stored network set-up information and control the communication circuitry to access an external server.
    Type: Grant
    Filed: July 1, 2021
    Date of Patent: August 9, 2022
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Chang Ho Ha, Bo Kyu Won, Mo Weon Lee, Seong Ho Cho
  • Publication number: 20220160663
    Abstract: The present invention relates to an immunosuppressant comprising TSAHC or a pharmaceutically acceptable salt thereof as an active ingredient. TSAHC treatment suppressed the expression and secretion of cytokines/chemokines such as IL6, IL1?, TNF?, CXCL1, CXCL2, CXCL3, CXCL6, CXCL8, CCL2, CCL5, CCL20, CXCL10 and CCR10 according to the expression of TM4SF5 gene and protein, and the cytokines or chemokines mediated by the expression of TM4SF5 induced abnormalities in the inflammatory response and metabolic function of liver tissues, hepatic epithelial cells and macrophages, and correlated with liver tissue damage and immune cell recruit in TM4SF5 transgenic animals. Therefore, a composition comprising TSAHC or a pharmaceutically acceptable salt thereof as an active ingredient can be effectively used as an immunosuppressant.
    Type: Application
    Filed: November 5, 2021
    Publication date: May 26, 2022
    Inventors: Jung Weon LEE, Eunmi KIM
  • Patent number: 11329314
    Abstract: Disclosed are a sulfide-based solid electrolyte imparted with improved lithium ion conductivity and a method of preparing the same. More particularly, disclosed is a sulfide-based solid electrolyte containing a lithium element (Li), a phosphorus element (P), a sulfur element (S) and a halogen element (X), and including a crystal phase of an argyrodite crystal structure, wherein a molar ratio (X/P) of the halogen element (X) to the phosphorus element (P) is higher than 1.
    Type: Grant
    Filed: October 8, 2019
    Date of Patent: May 10, 2022
    Assignee: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Hyoung chul Kim, Byung Kook Kim, Hun Gi Jung, Kyung Yoon Chung, Jong Ho Lee, Hae Weon Lee, Ji Won Son, Eu Deum Jung, Ji Su Kim, Sung Jun Choi
  • Publication number: 20220117013
    Abstract: A home appliance includes a first communication circuitry configured to communicate with a mobile terminal placed within a first communication range supporting a first communication method, a second communication circuitry configured to communicate with an external wireless access point apparatus placed within a second communication range supporting a second communication method, and at least one processor configured to control the first communication circuitry to detect the mobile terminal, the mobile terminal being executing an application for communicating with the home appliance, based on detecting the mobile terminal, obtain, via the first communication circuitry, network set-up information from the mobile terminal for connecting to the external wireless access point apparatus, control the second communication circuitry to establish a communication with the external wireless access point apparatus using the obtained network set-up information, and control the second communication circuitry to access an i
    Type: Application
    Filed: December 22, 2021
    Publication date: April 14, 2022
    Applicant: Samsung Electronics Co., LTD.
    Inventors: Chang Ho HA, Bo Kyu WON, Mo Weon LEE, Seong Ho CHO
  • Publication number: 20220003378
    Abstract: A lighting apparatus includes a light source part having a first light source and a second light source provided away from the first light source, a reflective part provided away from the first light source and second light source and reflecting light emitted from the first light source and second light source, and a support part facing the reflective part and supporting the light source part. The reflective part includes a plurality of reflective plates which are continuously provided. Each of the reflective plates provided adjacent to one another has a reflective surface which is shaped differently from one another.
    Type: Application
    Filed: September 17, 2021
    Publication date: January 6, 2022
    Applicant: SEOUL SEMICONDUCTOR CO., LTD.
    Inventor: Jang Weon LEE
  • Patent number: 11219072
    Abstract: A network system of a home appliance configured to set up a network of the home appliance by using a terminal, and a network set-up method of the same, after converting a home appliance having built with a WIFI module into an AP to enable the terminal to be connected to an AP home appliance, the information stored at the terminal is transmitted to the AP home appliance, and thus the WIFI may be set up without a separate manipulation of a user at the time of setting up the WIFI of the home appliance without adding an input/output apparatus such as a display apparatus or an interface, the set-up value of the AP, the device information, and the device authentication key may be changed, and thus is safer from hack attacks, an AP is not needed to be provided, and thus a cost-related advantage may be obtained.
    Type: Grant
    Filed: December 28, 2012
    Date of Patent: January 4, 2022
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Chang Ho Ha, Bo Kyu Won, Mo Weon Lee, Seong Ho Cho
  • Patent number: 11162121
    Abstract: The present invention relates to a method for producing a medium chain diamine and, more specifically, to a method for producing a medium chain diamine from an alcohol or alkane derived from a fatty acid, by culturing a recombinant microorganism from which a fatty aldehyde dehydrogenase gene in a ?-oxidative metabolic pathway and a ?-oxidative metabolic pathway related gene have been deleted, and also into which a ?-transaminase gene has been introduced. The recombinant microorganism disclosed in the present invention can prevent the additional oxidation and ?-oxidation metabolism of fatty aldehyde and can produce a medium chain diamine with a high yield by introducing an amine group to the terminus thereof.
    Type: Grant
    Filed: October 27, 2016
    Date of Patent: November 2, 2021
    Assignee: KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY
    Inventors: Jung Oh Ahn, Hong Weon Lee, Gyu Yeon Park, Hee Suk Lee, Min Jeong Jang, Woo Young Jeon
  • Publication number: 20210329715
    Abstract: A home appliance comprises a communication circuitry configured to be operable in a first mode or a second mode, an input unit including a button to receive an input to control the home appliance, a memory and at least one processor to control the communication circuitry to operate in the first mode in response to detecting the button being pressed, establish a first communication interface with an external terminal, obtain network set-up information including a Service Set Identifier (SSID) of an external wireless access point apparatus and authentication information, the SSID is selected via the external terminal and the authentication information was previously stored in the external terminal, control the communication circuitry to operate in the second mode, establish a second communication interface with the external wireless access point apparatus using the stored network set-up information and control the communication circuitry to access an external server.
    Type: Application
    Filed: July 1, 2021
    Publication date: October 21, 2021
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Chang Ho HA, Bo Kyu WON, Mo Weon LEE, Seong Ho CHO
  • Patent number: 11140727
    Abstract: A network system of a home appliance configured to set up a network of the home appliance by using a terminal, and a network set-up method of the same, after converting a home appliance having built with a WIFI module into an AP to enable the terminal to be connected to an AP home appliance, the information stored at the terminal is transmitted to the AP home appliance, and thus the WIFI may be set up without a separate manipulation of a user at the time of setting up the WIFI of the home appliance without adding an input/output apparatus such as a display apparatus or an interface, the set-up value of the AP, the device information, and the device authentication key may be changed, and thus is safer from hack attacks, an AP is not needed to be provided, and thus a cost-related advantage may be obtained.
    Type: Grant
    Filed: December 3, 2019
    Date of Patent: October 5, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Chang Ho Ha, Bo Kyu Won, Mo Weon Lee, Seong Ho Cho