Patents by Inventor Yeong-sik Kim

Yeong-sik 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: 20210253003
    Abstract: A ventilation structure of a vehicle seat is configured to circulate indoor air of a vehicle through a seatback via a blower mounted on the seatback in a dual blower type of ventilation structure. This structure includes the seatback including a seatback pad having an exhaust hole and a seatback board having an intake hole, a seatback blower mounted on the seatback pad and providing a blowing force to introduce outdoor air of the seatback through the intake hole and then discharge the outdoor air to the exhaust hole, an intake duct mounted on the seatback board and providing a path to move the outdoor air of the seatback introduced into the intake hole, and a flexible duct connecting the seatback blower and the intake duct and deformable by a movement of the seatback while maintaining connection of the seatback blower and the intake duct.
    Type: Application
    Filed: November 23, 2020
    Publication date: August 19, 2021
    Inventors: Dong-Woo Jeong, Tae-Uk Kang, Sang-Ho Kim, Seung-Young Lee, Yeong-Sik Kim, Yun-Ho Kim, Ho-Sub Lim
  • Patent number: 11091074
    Abstract: A ventilation structure of a vehicle seat is configured to circulate indoor air of a vehicle through a seatback via a blower mounted on the seatback in a dual blower type of ventilation structure. This structure includes the seatback including a seatback pad having an exhaust hole and a seatback board having an intake hole, a seatback blower mounted on the seatback pad and providing a blowing force to introduce outdoor air of the seatback through the intake hole and then discharge the outdoor air to the exhaust hole, an intake duct mounted on the seatback board and providing a path to move the outdoor air of the seatback introduced into the intake hole, and a flexible duct connecting the seatback blower and the intake duct and deformable by a movement of the seatback while maintaining connection of the seatback blower and the intake duct.
    Type: Grant
    Filed: November 23, 2020
    Date of Patent: August 17, 2021
    Assignees: Hyundai Motor Company, Kia Motors Corporation, Hyundai Transys Inc.
    Inventors: Dong-Woo Jeong, Tae-Uk Kang, Sang-Ho Kim, Seung-Young Lee, Yeong-Sik Kim, Yun-Ho Kim, Ho-Sub Lim
  • Publication number: 20200391617
    Abstract: A system for reducing driver fatigue in a seat includes an electric reclining device configured to recline a seat back, an electric extension device configured to move an extension unit formed at a front end part of a seat cushion forward and backward, an air cell device including a plurality of air cells installed in the seat back to be expandable, and a controller configured to control driving of the reclining device, the extension device, and the air cell device in a designated driving pattern to implement a driver fatigue reduction posture of the seat.
    Type: Application
    Filed: October 7, 2019
    Publication date: December 17, 2020
    Inventors: Baek Hee Lee, Dong Woo Jeong, Tae Uk Kang, Sun Woo Choi, Hyun Kyu Park, Seung Young Lee, Sang Do Park, Yo Seob Lee, Yeong Sik Kim, Hee Cheon You, Seung Hoon Lee, Min Jae Kim, Jeong Bae Ko
  • Publication number: 20200300620
    Abstract: A system for automatically checking seat dimension accuracy for a vehicle may include a storage unit configured to store therein seat design data at a time of designing an actually produced seat and seat scan data obtained by scanning the actually produced seat, a controller configured to determine whether the actually produced seat has been produced to match predesigned dimensions using the seat design data and the seat scan data stored in the storage unit, and an output unit configured to automatically output a result of determination by the controller in a specific form. The system and a method for checking seat dimension accuracy for a vehicle can automatically check whether an actually produced seat has been accurately produced to match designed seat dimensions through automatic comparison of scan data of the actually produced seat with seat design data, and automatically generate a checking result report.
    Type: Application
    Filed: March 12, 2020
    Publication date: September 24, 2020
    Inventors: Baek Hee Lee, Min Hyuk Kwak, Yeong Sik Kim, Jang Woon Park, Byoung Keon Park
  • Patent number: 10449883
    Abstract: The present disclosure relates to an apparatus and a method for evaluating a seat by using body pressure distribution. The apparatus includes: a body grid generator to generate body grids corresponding to body pressure data, which is measured while a driver is seated on a seat of a vehicle, based on the body pressure data and body information of the driver; a pressure analyzer to divide the body grids to a plurality of body grid areas based on body areas of the body pressure data and analyze the body pressure data included in the body grid areas; and a pressure evaluator to evaluate a body pressure for the seat based on the analyzed body pressure data of the body grid areas, and evaluate a hugging feeling of the driver for the seat based on the evaluated body pressure.
    Type: Grant
    Filed: May 22, 2017
    Date of Patent: October 22, 2019
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Baek Hee Lee, Yeong Sik Kim, Min Hyuk Kwak
  • Patent number: 10173659
    Abstract: An electric brake system is disclosed.
    Type: Grant
    Filed: November 18, 2016
    Date of Patent: January 8, 2019
    Assignee: MANDO CORPORATION
    Inventors: Gi-Yung Kim, Seong-Ho Choi, Dong-Yo Ryu, Yong-Kap Kim, Weon-Chan Ko, Hyun-Ho Kim, Eun-Seong Lim, In-Wook Jeon, Yeong-Sik Kim, Byong-Hoo Cheong
  • Patent number: 10077036
    Abstract: An electric brake system includes a hydraulic pressure supply device including a first pressure chamber provided at one side of a piston movably accommodated inside a cylinder block, and a second pressure chamber provided at other side of the piston, a first hydraulic flow path communicating with the first pressure chamber, second and third hydraulic flow paths branching from the first hydraulic flow path, a fourth hydraulic flow path communicating with the second pressure chamber, a fifth hydraulic flow path branching from the fourth hydraulic flow path and connected to the second hydraulic flow path, a sixth hydraulic flow path branching from the fourth hydraulic flow path and connected to the third hydraulic flow path, and first and second hydraulic circuit including flow paths branching from the second or third hydraulic flow path and connected to wheel cylinders.
    Type: Grant
    Filed: December 2, 2016
    Date of Patent: September 18, 2018
    Assignee: MANDO CORPORATION
    Inventors: Gi-Yung Kim, Seong-Ho Choi, Dong-Yo Ryu, Yong-Kap Kim, Weon-Chan Ko, Hyun-Ho Kim, Eun-Seong Lim, In-Wook Jeon, Yeong-Sik Kim, Byong-Hoo Cheong
  • Patent number: 10071717
    Abstract: An electric brake system is disclosed.
    Type: Grant
    Filed: November 18, 2016
    Date of Patent: September 11, 2018
    Assignee: MANDO CORPORATION
    Inventors: Gi-Yung Kim, Seong-Ho Choi, Dong-Yo Ryu, Yong-Kap Kim, Weon-Chan Ko, Hyun-Ho Kim, Eun-Seong Lim, In-Wook Jeon, Yeong-Sik Kim, Byong-Hoo Cheong
  • Patent number: 10040438
    Abstract: An electric brake system includes a hydraulic pressure supply device configured to generate hydraulic pressure using a piston which is operated by an electrical signal that is output corresponding to a displacement of a brake pedal, and including a first pressure chamber and a second pressure chamber, a first hydraulic flow path configured to communicate with the first pressure chamber, a second hydraulic flow path configured to communicate with the first pressure chamber, a third hydraulic flow path configured to communicate with the second pressure chamber, a fourth hydraulic flow path branching from the third hydraulic flow path and connected to the first hydraulic flow path, a fifth hydraulic flow path branching from the third hydraulic flow path and connected to the second hydraulic flow path.
    Type: Grant
    Filed: January 25, 2017
    Date of Patent: August 7, 2018
    Assignee: MANDO CORPORATION
    Inventors: Eun-Seong Lim, Hyun-Ho Kim, Yeong-Sik Kim, In-Wook Jeon, Yong-Kap Kim, Dong-Yo Ryu, Seong-Ho Choi, Gi-Yung Kim, Byeong-Hoo Cheong, Weon-Chan Ko
  • Publication number: 20180154808
    Abstract: The present disclosure relates to an apparatus and a method for evaluating a seat by using body pressure distribution. The apparatus includes: a body grid generator to generate body grids corresponding to body pressure data, which is measured while a driver is seated on a seat of a vehicle, based on the body pressure data and body information of the driver; a pressure analyzer to divide the body grids to a plurality of body grid areas based on body areas of the body pressure data and analyze the body pressure data included in the body grid areas; and a pressure evaluator to evaluate a body pressure for the seat based on the analyzed body pressure data of the body grid areas, and evaluate a hugging feeling of the driver for the seat based on the evaluated body pressure.
    Type: Application
    Filed: May 22, 2017
    Publication date: June 7, 2018
    Applicants: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Baek Hee LEE, Yeong Sik KIM, Min Hyuk KWAK
  • Publication number: 20170210369
    Abstract: An electric brake system includes a hydraulic pressure supply device configured to generate hydraulic pressure using a piston which is operated by an electrical signal that is output corresponding to a displacement of a brake pedal, and including a first pressure chamber and a second pressure chamber, a first hydraulic flow path configured to communicate with the first pressure chamber, a second hydraulic flow path configured to communicate with the first pressure chamber, a third hydraulic flow path configured to communicate with the second pressure chamber, a fourth hydraulic flow path branching from the third hydraulic flow path and connected to the first hydraulic flow path, a fifth hydraulic flow path branching from the third hydraulic flow path and connected to the second hydraulic flow path.
    Type: Application
    Filed: January 25, 2017
    Publication date: July 27, 2017
    Inventors: Eun-Seong LIM, Hyun-Ho KIM, Yeong-Sik KIM, ln-Wook JEON, Yong-Kap KIM, Dong-Yo RYU, Seong-Ho CHOI, Gi-Yung KIM, Byeong-Hoo CHEONG, Weon-Chan KO
  • Publication number: 20170158180
    Abstract: An electric brake system is disclosed.
    Type: Application
    Filed: December 2, 2016
    Publication date: June 8, 2017
    Inventors: Gi-Yung KIM, Seong-Ho CHOI, Dong-Yo RYU, Yong-Kap KIM, Weon-Chan KO, Hyun-Ho KIM, Eun-Seong LIM, In-Wook JEON, Yeong-Sik KIM, Byong-Hoo CHEONG
  • Publication number: 20170144643
    Abstract: An electric brake system is disclosed.
    Type: Application
    Filed: November 18, 2016
    Publication date: May 25, 2017
    Inventors: Gi-Yung KIM, Seong-Ho CHOI, Dong-Yo RYU, Yong-Kap KIM, Weon-Chan KO, Hyun-Ho KIM, Eun-Seong LIM, ln-Wook JEON, Yeong-Sik KIM, Byong-Hoo CHEONG
  • Publication number: 20170144642
    Abstract: An electric brake system is disclosed.
    Type: Application
    Filed: November 18, 2016
    Publication date: May 25, 2017
    Inventors: Gi-Yung KIM, Seong-Ho CHOI, Dong-Yo RYU, Yong-Kap KIM, Weon-Chan KO, Hyun-Ho KIM, Eun-Seong LIM, ln-Wook JEON, Yeong-Sik KIM, Byong-Hoo CHEONG
  • Publication number: 20170144644
    Abstract: An electric brake system is disclosed.
    Type: Application
    Filed: November 18, 2016
    Publication date: May 25, 2017
    Inventors: Gi-Yung KIM, Seong-Ho CHOI, Dong-Yo RYU, Yong-Kap KIM, Weon-Chan KO, Hyun-Ho KIM, Eun-Seong LIM, ln-Wook JEON, Yeong-Sik KIM, Byong-Hoo CHEONG
  • Patent number: 9297636
    Abstract: The present invention relates to a resolver of an electric driving motor for vehicle which comprises a rotor, a stator comprising a stator main body which encircles the rotor and teeth which extend from the stator main body to be wound by a coil, a terminal module comprising a terminal end which contacts the coil for an electric connection and a terminal main body which supports the terminal end, and a connector module comprising a connector main body which is detachably coupled to the terminal main body and a lead line which is connected to an outer device and supported by the connector main body and which contacts the terminal end for an electric connection if the connector main body is coupled to the terminal main body, thus simplifying manufacturing process and repairing process and reducing cost.
    Type: Grant
    Filed: September 7, 2010
    Date of Patent: March 29, 2016
    Assignee: Daesung Electric Co., Ltd.
    Inventors: Hong-chan Eom, Yeong-sik Kim, In-sub Shin, Gyu-ryong Choi
  • Publication number: 20150311768
    Abstract: The present invention relates to a resolver of an electric driving motor for vehicle which comprises a rotor, a stator comprising a stator main body which encircles the rotor and teeth which extend from the stator main body to be wound by a coil, a terminal module comprising a terminal end which contacts the coil for an electric connection and a terminal main body which supports the terminal end, and a connector module comprising a connector main body which is detachably coupled to the terminal main body and a lead line which is connected to an outer device and supported by the connector main body and which contacts the terminal end for an electric connection if the connector main body is coupled to the terminal main body, thus simplifying manufacturing process and repairing process and reducing cost.
    Type: Application
    Filed: July 2, 2015
    Publication date: October 29, 2015
    Inventors: In-sub Shin, Hong-Chan Eom, Hyun-ho Huh, Bum-yul Lee, Yeong-sik Kim, Gyu-ryong Choi, Man-heung Han, Kwang-hyeon Park, Eun-cheol Hong, Seung-pil Choi, Hak-su Jang, Geon-ho Park
  • Publication number: 20130127451
    Abstract: The present invention relates to a resolver of an electric driving motor for vehicle which comprises a rotor, a stator comprising a stator main body which encircles the rotor and teeth which extend from the stator main body to be wound by a coil, a terminal module comprising a terminal end which contacts the coil for an electric connection and a terminal main body which supports the terminal end, and a connector module comprising a connector main body which is detachably coupled to the terminal main body and a lead line which is connected to an outer device and supported by the connector main body and which contacts the terminal end for an electric connection if the connector main body is coupled to the terminal main body, thus simplifying manufacturing process and repairing process and reducing cost.
    Type: Application
    Filed: September 7, 2010
    Publication date: May 23, 2013
    Applicant: DAESUNG ELECTRIC CO., LTD.
    Inventors: Hong-chan Eom, Yeong-sik Kim, In-sub Shin, Gyu-ryong Choi
  • Publication number: 20120262015
    Abstract: The present invention relates to a resolver of an electric driving motor for vehicle which comprises a rotor, a stator comprising a stator main body which encircles the rotor and teeth which extend from the stator main body to be wound by a coil, a terminal module comprising a terminal end which contacts the coil for an electric connection and a terminal main body which supports the terminal end, and a connector module comprising a connector main body which is detachably coupled to the terminal main body and a lead line which is connected to an outer device and supported by the connector main body and which contacts the terminal end for an electric connection if the connector main body is coupled to the terminal main body, thus simplifying manufacturing process and repairing process and reducing cost.
    Type: Application
    Filed: July 9, 2010
    Publication date: October 18, 2012
    Applicant: DAESUNG ELECTRIC CO., LTD.
    Inventors: In-sub Shin, Hong-Chan Eom, Hyun-ho Huh, Bum-yul Lee, Yeong-sik Kim, Gyu-ryong Choi, Man-heung Han, Kwang-hyeon Park, Eun-cheol Hong, Seung-pil Choi, Hak-su Jang, Geon-ho Park