Patents by Inventor Pil-Jun Kim

Pil-Jun Kim 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: 20240136674
    Abstract: Disclosed is an electrode assembly, a battery, and a battery pack and a vehicle including the same. In the electrode assembly, a first electrode, a second electrode, and a separator interposed therebetween are wound based on a winding axis to define a core and an outer circumference. The first electrode includes a first active material portion coated with an active material layer and a first uncoated portion not coated with an active material layer along a winding direction. At least a part of the first uncoated portion is defined as an electrode tab by itself. The first uncoated portion includes a first portion adjacent to the core of the electrode assembly, a second portion adjacent to the outer circumference of the electrode assembly, and a third portion interposed between the first portion and the second portion. The first portion or the second portion has a smaller height than the third portion in the winding axis direction.
    Type: Application
    Filed: January 19, 2022
    Publication date: April 25, 2024
    Applicant: LG ENERGY SOLUTION, LTD.
    Inventors: Jong-Sik PARK, Jae-Won LIM, Yu-Sung CHOE, Hak-Kyun KIM, Je-Jun LEE, Byoung-Gu LEE, Duk-Hyun RYU, Kwan-Hee LEE, Jae-Eun LEE, Pil-Kyu PARK, Kwang-Su HWANGBO, Do-Gyun KIM, Geon-Woo MIN, Hae-Jin LIM, Min-Ki JO, Su-Ji CHOI, Bo-Hyun KANG, Jae-Woong KIM, Ji-Min JUNG, Jin-Hak KONG, Soon-O LEE, Kyu-Hyun CHOI
  • Publication number: 20240128502
    Abstract: An embodiment solid electrolyte includes a first compound and a second compound. The first compound is represented by a first chemical formula Li7-aPS6-a(X11-bX2b)a, wherein X1 and X2 are the same or different and each represents F, Cl, Br, or I, and wherein 0<a?2 and 0<b<1, and the second compound is represented by a second chemical formula Li7-cP1-2dMdS6-c-3d(X11-eX2e)c, wherein X1 and X2 are the same or different and each represents F, Cl, Br, or I, wherein M represents Ge, Si, Sn, or any combination thereof, and wherein 0<c?2, 0<d<0.5, and 0<e<1.
    Type: Application
    Filed: August 14, 2023
    Publication date: April 18, 2024
    Inventors: Sa Heum Kim, Yong Jun Jang, Yong Gu Kim, Sung Man Cho, Sun Ho Choi, Seong Hyeon Choi, Kyu Sung Park, Young Gyoon Ryu, Suk Gi Hong, Pil Sang Yun, Myeong Ju Ha, Hyun Beom Kim, Hwi Chul Yang
  • Publication number: 20240128517
    Abstract: Disclosed is an electrode assembly, a battery, and a battery pack and a vehicle including the same. In the electrode assembly, a first electrode, a second electrode, and a separator interposed therebetween are wound based on an axis to define a core and an outer circumference. The first electrode includes an uncoated portion at a long side end thereof and exposed out of the separator along a winding axis direction of the electrode assembly. A part of the uncoated portion is bent in a radial direction of the electrode assembly to form a bending surface region that includes overlapping layers of the uncoated portion, and in a partial region of the bending surface region, the number of stacked layers of the uncoated portion is 10 or more in the winding axis direction of the electrode assembly.
    Type: Application
    Filed: January 19, 2022
    Publication date: April 18, 2024
    Applicant: LG ENERGY SOLUTION, LTD.
    Inventors: Hae-Jin LIM, Jin-Hak KONG, Soon-O LEE, Kyu-Hyun CHOI, Do-Gyun KIM, Su-Ji CHOI, Kwang-Su HWANGBO, Geon-Woo MIN, Min-Ki JO, Jae-Won LIM, Hak-Kyun KIM, Je-Jun LEE, Ji-Min JUNG, Jae-Woong KIM, Jong-Sik PARK, Yu-Sung CHOE, Byoung-Gu LEE, Duk-Hyun RYU, Kwan-Hee LEE, Jae-Eun LEE, Bo-Hyun KANG, Pil-Kyu PARK
  • Publication number: 20240082208
    Abstract: A steroid sulfatase inhibitor provided by the present invention is a safe substance without toxicity and adverse effects, has inhibitory activity against various viruses, and thus is capable of effectively preventing, ameliorating, or treating viral infections or diseases caused by viral infections.
    Type: Application
    Filed: January 10, 2022
    Publication date: March 14, 2024
    Inventors: Jung Taek Seo, Seok Jun Moon, Sung-Jin Kim, Jae Myun Lee, Pil-Gu Park, Su Jin Hwang, Moon Geon Lee
  • Publication number: 20220410866
    Abstract: According to an embodiment, a braking apparatus for a vehicle is advantageous in that this secures the reliability and backup brake performance of a pedal stroke sensor, so that it is possible to prevent a problem in which the brake performance of the vehicle has an error while the vehicle is driving.
    Type: Application
    Filed: May 4, 2022
    Publication date: December 29, 2022
    Applicant: HYUNDAI MOBIS CO., LTD.
    Inventors: Woo Hyun HWANG, Jong Won PARK, Se Young CHEON, Hae Chul LEE, Pil Jun KIM
  • Publication number: 20220055588
    Abstract: A method of controlling an electro-hydraulic brake system comprising a main brake unit and redundancy brake unit, the method comprising: determining a failure type of the main brake unit, the failure type being one of a plurality of failure types comprising: a sensor failure type comprising a failure occurred at a first sensor connected to the main brake unit; an independent wheel control failure type comprising a failure at the main brake unit to perform an independent wheel control; a hydraulic pressure generation failure type comprising a failure at the main brake unit to form a hydraulic pressure; and an inoperable failure type comprising the main brake being not controllable; and in response to determining that the failure type of the main brake unit is the sensor failure type or the independent wheel control failure type, causing the main brake unit to generate a braking force, in response to determining that the failure type of the main brake unit is the hydraulic pressure generation failure type or th
    Type: Application
    Filed: August 24, 2021
    Publication date: February 24, 2022
    Applicant: HYUNDAI MOBIS CO., LTD.
    Inventor: Pil Jun KIM
  • Patent number: 7533280
    Abstract: An emergency call apparatus and method for a smart phone are disclosed in which the apparatus includes a personal data assistant unit including a telephone power control unit for generating a telephone power-on signal when an emergency call requirement occurs in a state in which the telephone unit is powered off, and an emergency call number storage unit for storing an emergency call number, the personal data assistant unit sending a call set-up command to the telephone unit; a power supply for supplying power the telephone unit and the personal data assistant unit; a first power path connected to the power supply, for sending power to the personal data assistant unit; a second power path connected to the power supply, for sending power to the telephone unit in response to the power-on signal; and an on-screen keyboard which enables a user to make an emergency call.
    Type: Grant
    Filed: October 20, 2004
    Date of Patent: May 12, 2009
    Assignee: Samsung Electronics Co., Ltd
    Inventor: Pil-Jun Kim
  • Patent number: 7450965
    Abstract: A method for accessing an SIM in a composite terminal. The method includes determining, by a Personal Digital Assistant (PDA) module, whether a subscriber identification information request signal occurs; and directly accessing the SIM and reading the subscriber identification information stored in the SIM when the subscriber identification information request signal occurs.
    Type: Grant
    Filed: September 30, 2005
    Date of Patent: November 11, 2008
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Pil-Jun Kim
  • Patent number: 7184528
    Abstract: A method for entering an Internet site address including a plurality of Internet sub-addresses for wirelessly accessing an Internet website using a keypad of a mobile communication terminal is disclosed. According to the method, at least one Internet sub-address is assigned to at least one key of a plurality of keys arranged on the keypad in accordance with a predetermined sequence and the assigned Internet sub-address associated with the corresponding key is stored into a memory unit. If a key on the keypad is selected by a user of the mobile communication terminal, it is determined the number or time duration the key is depressed, the stored Internet sub-address corresponding to the number or time of depressing the key is retrieved from the memory unit, and transferred to a display unit for displaying the Internet site address.
    Type: Grant
    Filed: April 24, 2002
    Date of Patent: February 27, 2007
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Pil-Jun Kim
  • Publication number: 20060089172
    Abstract: A method for accessing an SIM in a composite terminal. The method includes determining, by a Personal Digital Assistant (PDA) module, whether a subscriber identification information request signal occurs; and directly accessing the SIM and reading the subscriber identification information stored in the SIM when the subscriber identification information request signal occurs.
    Type: Application
    Filed: September 30, 2005
    Publication date: April 27, 2006
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventor: Pil-Jun Kim
  • Publication number: 20050097380
    Abstract: An emergency call apparatus and method for a smart phone are disclosed in which the apparatus includes a personal data assistant unit including a telephone power control unit for generating a telephone power-on signal when an emergency call requirement occurs in a state in which the telephone unit is powered off, and an emergency call number storage unit for storing an emergency call number, the personal data assistant unit sending a call set-up command to the telephone unit; a power supply for supplying power the telephone unit and the personal data assistant unit; a first power path connected to the power supply, for sending power to the personal data assistant unit; a second power path connected to the power supply, for sending power to the telephone unit in response to the power-on signal; and an on-screen keyboard which enables a user to make an emergency call.
    Type: Application
    Filed: October 20, 2004
    Publication date: May 5, 2005
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventor: Pil-Jun Kim
  • Publication number: 20050096087
    Abstract: Disclosed herein is a portable terminal capable of copying data between subscriber identification module cards. The terminal includes a subscriber identification module (SIM) interface connected to the SIM card, for providing an interface for exchanging data with the SIM card; an operation key including a service menu key installed for providing a service to a user and a SIM control key for controlling data exchange to the SIM card connected to the SIM interface; a storage section for storing data lists stored in the SIM card and data type information; and a control section for storing the data, which are stored in the SIM card connected to the SIM interface, in an internal storage medium, and storing the data stored in the internal storage medium in another SIM card when the another SIM card is connected to the SIM interface.
    Type: Application
    Filed: August 11, 2004
    Publication date: May 5, 2005
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventor: Pil-Jun Kim
  • Publication number: 20030012360
    Abstract: A method for entering an Internet site address including a plurality of Internet sub-addresses for wirelessly accessing an Internet website using a keypad of a mobile communication terminal is disclosed. According to the method, at least one Internet sub-address is assigned to at least one key of a plurality of keys arranged on the keypad in accordance with a predetermined sequence and the assigned Internet sub-address associated with the corresponding key is stored into a memory unit. If a key on the keypad is selected by a user of the mobile communication terminal, it is determined the number or time duration the key is depressed, the stored Internet sub-address corresponding to the number or time of depressing the key is retrieved from the memory unit, and transferred to a display unit for displaying the Internet site address.
    Type: Application
    Filed: April 24, 2002
    Publication date: January 16, 2003
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventor: Pil-Jun Kim
  • Publication number: 20020107005
    Abstract: An apparatus and method for notifying a user of a mobile terminal of public place behavior in a mobile telecommunication system is provided. In the Public Place Behavior (PPB) notifying method, upon receipt of a message indicating entry into a public place from a message generator installed in the public place, the received message is displayed and a public place mode is set. If the message is not received from the message generator for a predetermined time period, the public place mode is released.
    Type: Application
    Filed: February 5, 2002
    Publication date: August 8, 2002
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventor: Pil-Jun Kim