Patents by Inventor Jeong Hyun Lim

Jeong Hyun Lim 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: 20240120475
    Abstract: The present disclosure relates to a cathode active material for an all-solid-state battery with a controlled particle size and a method for preparing the same. In particular, the cathode active material includes lithium and a transition metal, wherein the cathode active material has a single peak in the range of 1 ?m to 10 ?m as a result of particle size distribution (PSD) analysis.
    Type: Application
    Filed: May 4, 2023
    Publication date: April 11, 2024
    Inventors: Sung Woo NOH, Hong Seok MIN, Sang Heon LEE, Jeong Hyun SEO, Im Sul SEO, Chung Bum LIM, Ju Yeong SEONG, Je Sik PARK
  • Publication number: 20240117168
    Abstract: The present invention relates to a semiconductive resin composition for a high voltage power cable. Specifically, the present invention relates to a semiconductive resin composition comprising a base resin in which ethylene butyl acrylates having different melting indices are mixed, carbon black, an antioxidant, and a crosslinking agent. In addition, the present invention relates to a semiconductive resin composition for a high voltage power cable, the composition having excellent scorch stability and processability and low volume resistance even at a high temperature.
    Type: Application
    Filed: February 17, 2022
    Publication date: April 11, 2024
    Applicant: HANWHA SOLUTIONS CORPORATION
    Inventors: In Jun LEE, Jae Yun LIM, Kisik KIM, Jeong Hyun PARK, Sang Kyu PARK
  • Publication number: 20230373354
    Abstract: An actuator group for an automotive power seat according to the present disclosure includes: three or more types of actuators constituting the automotive power seat, and each actuator of the actuator group includes: a motor assembly 10 having a BLDC motor configured therein; and a reducer assembly 20 coupled to the motor assembly 10 on a side where a motor shaft 15 of the BLDC motor extends and receiving a rotational force of the BLDC motor to decelerate, and the reducer assembly 20 is configured differently from each other depending on a type of an actuator, but the motor assembly 10 is shared.
    Type: Application
    Filed: January 12, 2023
    Publication date: November 23, 2023
    Inventors: Sung Won KANG, In Yong PARK, Ji Haeng JUNG, Jin Woo LEE, Young Min YOUN, Kwang Sin LEE, Jeong Hyun LIM, Byung Yoon CHOI, Kwang Su MOON, Jae Yong LEE
  • Publication number: 20220348114
    Abstract: Disclosed herein is a power driving module for a swivel seat. The power driving module rotatably drives a rotating frame with respect to a fixed frame. The power driving module includes: a driving motor installed on the fixed frame; a deceleration unit configured to decelerate and transmit a provided driving force in conjunction with the driving motor; and a ring gear configured to rotate the rotating frame in a forward or reverse direction in conjunction with the deceleration unit; wherein the driving motor includes a hollow output member disposed coaxially with the rotation center of the rotating frame, the ring gear is disposed concentrically with the rotation center of the rotating frame, and the deceleration unit is disposed in a radial structure around the output member of the driving motor.
    Type: Application
    Filed: January 27, 2022
    Publication date: November 3, 2022
    Inventors: Kwang Sin LEE, Jeong Hyun Lim
  • Patent number: 8687842
    Abstract: Provided are a cooker and a method of controlling the cooker. An image of food scanned by an image sensor is corrected, and thus, can be free from distortion due to a lighting device. Accordingly, a user can more accurately recognize a cooking state of the food.
    Type: Grant
    Filed: June 15, 2010
    Date of Patent: April 1, 2014
    Assignee: LG Electronics Inc.
    Inventors: Yoo-Sool Yoon, Jeong-Hyun Lim, Koon-Seok Lee
  • Patent number: 8660297
    Abstract: Provided are a cooker and a method of controlling the cooker. An image of food scanned by an image sensor is corrected, and thus, can be free from distortion due to vapor generated while cooking the food in a cooking chamber. Accordingly, a user can more accurately recognize a cooking state of the food.
    Type: Grant
    Filed: June 15, 2010
    Date of Patent: February 25, 2014
    Assignee: LG Electronics Inc.
    Inventors: Yoo-Sool Yoon, Jeong-Hyun Lim, Koon-Seok Lee
  • Publication number: 20120099761
    Abstract: Provided are a cooker and a method for controlling the same. A cooked degree of food may be determined through a variation of a food size read from a food image scanned by an image sensor in a cooking chamber. Thus, the cooked degree of the food in the cooking chamber may be more accurately determined.
    Type: Application
    Filed: June 15, 2010
    Publication date: April 26, 2012
    Inventors: Yoo-Sool Yoon, Jeong-Hyun Lim, Koon-Seok Lee
  • Publication number: 20120076351
    Abstract: Provided is a cooker. An image of the inside of a cooking chamber scanned by an image sensor is displayed to the outside through a display part. Thus, a user may more easily and accurately recognize the inner state of the cooking chamber.
    Type: Application
    Filed: June 15, 2010
    Publication date: March 29, 2012
    Inventors: Yoo-Sool Yoon, Jeong-Hyun Lim, Koon-Seok Lee
  • Publication number: 20120076900
    Abstract: Provided are a cooker and a method of controlling the cooker. An image of food scanned by an image sensor is corrected, and thus, can be free from distortion due to vapor generated while cooking the food in a cooking chamber. Accordingly, a user can more accurately recognize a cooking state of the food.
    Type: Application
    Filed: June 15, 2010
    Publication date: March 29, 2012
    Inventors: Yoo-Sool Yoon, Jeong-Hyun Lim, Koon-Seok Lee
  • Publication number: 20120076350
    Abstract: Provided are a cooker and a method of controlling the cooker. An image of food scanned by an image sensor is corrected, and thus, can be free from distortion due to a lighting device. Accordingly, a user can more accurately recognize a cooking state of the food.
    Type: Application
    Filed: June 15, 2010
    Publication date: March 29, 2012
    Inventors: Yoo-Sool Yoon, Jeong-Hyun Lim, Koon-Seok Lee
  • Patent number: 7873699
    Abstract: Disclosed is a network control system for home appliances that satisfies the characteristics of low-cost and high-efficiency with respect to currently used appliances adopting a low-performance microcomputer. The system is constructed to define a master/slave type communication structure with respect to the respective appliances; construct a network by connecting the appliances through the serial communication function; and enable the appliances to communicate with one another if a predetermined communication event is produced. According to the system, an optimized network for the home appliances can be implemented, and operation states of the respective appliances can be displayed through the co-operation among the appliances, thereby maximizing the user convenience.
    Type: Grant
    Filed: July 2, 2004
    Date of Patent: January 18, 2011
    Assignee: LG Electronics Inc.
    Inventors: Sam-Chul Ha, Seung-Myun Baek, Koon-Seok Lee, Jeong-Hyun Lim, Hwan-Jong Choi, Ja-In Koo, Dae-Woong Kim, Sung-Hwan Kang
  • Patent number: 7853662
    Abstract: Disclosed is a network control system for home appliances that satisfies the characteristics of low-cost and high-efficiency with respect to currently used appliances adopting a low-performance microcomputer. The system is constructed to define a master/slave type communication structure with respect to the respective appliances; construct a network by connecting the appliances through the serial communication function; and enable the appliances to communicate with one another if a predetermined communication event is produced. According to the system, an optimized network for the home appliances can be implemented, and operation states of the respective appliances can be displayed through the co-operation among the appliances, thereby maximizing the user convenience.
    Type: Grant
    Filed: July 5, 2001
    Date of Patent: December 14, 2010
    Assignee: LG Electronics Inc.
    Inventors: Sam-Chul Ha, Seung-Myun Baek, Koon-Seok Lee, Jeong-Hyun Lim, Hwan-Jong Choi, Ja-In Koo, Dae-Woong Kim, Sung-Hwan Kang
  • Patent number: 7539206
    Abstract: A communication apparatus and a method for supporting carrier sense multiple access/collision detection (CSMA/CD) are disclosed.
    Type: Grant
    Filed: April 9, 2002
    Date of Patent: May 26, 2009
    Assignee: LG Electronics Inc.
    Inventors: Sam Chul Ha, Seung Myun Baek, Koon Seok Lee, Jeong Hyun Lim, Hwan Jong Choi, Ja In Koo, Dae Woong Kim, Sung Hwan Kang
  • Patent number: 7539779
    Abstract: A method for separating multiple home networks networked in one communication line into each home network is disclosed, which includes the steps of forming home network for networking apparatuses in the house to communicate with one another, setting individual home codes to each apparatus, connecting the home networks formed in a plurality of houses to one another, and forming packet data including the home codes for communicating.
    Type: Grant
    Filed: April 10, 2002
    Date of Patent: May 26, 2009
    Assignee: LG Electronics Inc.
    Inventors: Sam Chul Ha, Seung Myun Baek, Koon Seok Lee, Jeong Hyun Lim, Hwan Jong Choi, Ja In Koo, Dae Woong Kim, Sung Hwan Kang
  • Patent number: 7075453
    Abstract: A method for setting a product address in a home network system is disclosed. The method includes a step for requesting a temporary address in which a network controller designates redundant addresses with a predetermined range to each product and requests an arbitrary address among the redundant address as a temporary address; a step for designating a temporary address in which each product designates an arbitrary address among the redundant addresses as a temporary address and informs to a network controller; and a step for confirming an address in which the network controller sequentially sets one of the redundant addresses for each address not doubled among informed temporary addresses from each product.
    Type: Grant
    Filed: April 10, 2002
    Date of Patent: July 11, 2006
    Assignee: LG Electronics Inc.
    Inventors: Koon Seok Lee, Seung Myun Baek, Sam Chul Ha, Hwan Jong Choi, Ja In Koo, Dae Woong Kim, Jeong Hyun Lim, Sung Hwan Kang
  • Publication number: 20040249903
    Abstract: Disclosed is a network control system for home appliances that satisfies the characteristics of low-cost and high-efficiency with respect to currently used appliances adopting a low-performance microcomputer. The system is constructed to define a master/slave type communication structure with respect to the respective appliances; construct a network by connecting the appliances through the serial communication function; and enable the appliances to communicate with one another if a predetermined communication event is produced. According to the system, an optimized network for the home appliances can be implemented, and operation states of the respective appliances can be displayed through the co-operation among the appliances, thereby maximizing the user convenience.
    Type: Application
    Filed: July 2, 2004
    Publication date: December 9, 2004
    Inventors: Sam-Chul Ha, Seung-Myun Baek, Koon-Seok Lee, Jeong-Hyun Lim, Hwan-Jong Choi, Ja-In Koo, Dae-Woong Kim, Sung-Hwan Kang
  • Publication number: 20040243684
    Abstract: Disclosed is a network control system for home appliances that satisfies the characteristics of low-cost and high-efficiency with respect to currently used appliances adopting a low-performance microcomputer. The system is constructed to define a master/slave type communication structure with respect to the respective appliances; construct a network by connecting the appliances through the serial communication function; and enable the appliances to communicate with one another if a predetermined communication event is produced. According to the system, an optimized network for the home appliances can be implemented, and operation states of the respective appliances can be displayed through the co-operation among the appliances, thereby maximizing the user convenience.
    Type: Application
    Filed: July 2, 2004
    Publication date: December 2, 2004
    Inventors: Sam-Chul Ha, Seung-Myun Baek, Koon-Seok Lee, Jeong-Hyun Lim, Hwan-Jong Choi, Ja-In Koo, Dae-Woong Kim, Sung-Hwan Kang
  • Publication number: 20040190473
    Abstract: A method for detecting a communication speed of an apparatus is disclosed. The method includes a step for storing a communication speed which is currently used or a communication speed of one bit; a step for detecting a communication speed of received data by using data of a first frame which are first input among the received data; a step for detecting a consistent communication speed by comparing the detected communication speed and an initialized communication speed; a step for recognizing that a communication error is found if a consistent communication speed is not found as a result of said detection and for setting a consistent communication speed as a communication speed between the two apparatuses if a consistent communication speed is found; and a step for inputting the received data by using the set communication speed and performing corresponding commands.
    Type: Application
    Filed: December 23, 2003
    Publication date: September 30, 2004
    Inventors: Sam Chul Ha, Seung Myun Baek, Koon Seok Lee, Jeong Hyun Lim, Hwan Jong Choi, Ja In Koo, Dae Woong Kim, Sung Hwan Kang
  • Publication number: 20040186879
    Abstract: An apparatus and method for setting communication packet for a remote control between apparatuses is disclosed, which includes a communication port connected to an external apparatus by a communication bus, a communication circuit for converting signals transmitted/received by the communication port to signals appropriate for the communication bus, a memory for storing data information for communicating, and a microcomputer for controlling the communication circuit and the memory.
    Type: Application
    Filed: December 23, 2003
    Publication date: September 23, 2004
    Inventors: Sam Chul Ha, Seung Myun Baek, Koon Seok Lee, Jeong Hyun Lim, Hwan Jong Choi, Ja In Koo, Dae Woong Kim, Sung Hwan Kang
  • Publication number: 20040181292
    Abstract: A multipurpose remote controller and method for controlling the same is disclosed, which includes a user interface unit to which a control command signal is input by a user from outside, wire and wireless transmitting/receiving units for transmitting the control command signal input from the user interface unit to corresponding apparatuses, and for receiving operation state signals of the corresponding apparatuses, a central processor for controlling the user interface and wire and wireless transmitting/receiving units, a storage storing data for controlling the central processor, and a display unit for displaying control keys under control of the central processor and for displaying operation state and results.
    Type: Application
    Filed: December 23, 2003
    Publication date: September 16, 2004
    Inventors: Sam Chul Ha, Seung Myun Baek, Koon Seok Lee, Jeong Hyun Lim, Hwan Jong Choi, Ja In Koo, Dae Woong Kim, Sung Hwan Kang