Patents by Inventor Jae-Sung Kwak

Jae-Sung Kwak 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: 20240092228
    Abstract: A seat for a vehicle, includes a second row center seat and a second row side seat provided on a partition wall positioned rearward of a driver seat, the second row center seat may move leftward or rightward, and an interval between the seats may be increased in a state in which the second row center seat is moved in a right direction away from the second row side seat, which makes it possible to maximally prevent body contact between a passenger in the second row center seat and a passenger in the second row side seat.
    Type: Application
    Filed: January 20, 2023
    Publication date: March 21, 2024
    Applicants: Hyundai Motor Company, Kia Corporation, Hyundai Transys Inc.
    Inventors: Jung Sang YOU, Yong Chul Kim, Dae Hee Lee, Eun Sue Kim, Jae Hoon Cho, Han Kyung Park, Jae Sung Shin, Hae Dong Kwak, Jun Sik Hwang, Gwon Hwa Bok
  • Patent number: 11932140
    Abstract: Disclosed is a cushion tip-up type seat for a vehicle. The cushion tip-up type seat for a vehicle is configured to perform a tip-up function of a cushion part, and to move a seat leftward and rightward to adjust an interval between left and right seats, whereby left and right spacing between occupants seated in the seats is sufficiently secured and the convenience of the occupants is improved.
    Type: Grant
    Filed: July 13, 2022
    Date of Patent: March 19, 2024
    Assignees: Hyundai Motor Company, Kia Corporation, Hyundai Transys Inc.
    Inventors: Dong Woo Jeong, Eun Sue Kim, Dae Hee Lee, Myung Hoe Kim, Jun Sik Hwang, Gwon Hwa Bok, Hae Dong Kwak, Jae Sung Shin, Han Kyung Park, Jae Hoon Cho
  • Publication number: 20240083384
    Abstract: A vehicle seat reinforcement device includes a leg portion mounted on a floor panel, a seat cushion frame slidably mounted on the leg portion, and a load reinforcing structure connected between the leg portion and the seat cushion frame, wherein when a seat belt anchorage load is transferred to the seat cushion frame, the seat cushion frame is locked to the leg portion by the load reinforcing structure.
    Type: Application
    Filed: February 3, 2023
    Publication date: March 14, 2024
    Applicants: Hyundai Motor Company, Kia Corporation, Daechang Seat Co.,LTD-Dongtan, Hyundai Transys Inc.
    Inventors: Sang Soo LEE, Chan Ho JUNG, Mu Young KIM, Sang Hark LEE, Ho Suk JUNG, Deok Soo LIM, Sang Do PARK, In Sun BAEK, Sin Chan YANG, Chan Ki CHO, Myung Soo LEE, Jae Yong JANG, Jun Sik HWANG, Ho Sung KANG, Hae Dong KWAK, Hyun Tak KO
  • Publication number: 20240067056
    Abstract: The present disclosure relates to a vehicle rear seat including: a center seat; and side seats located on the left and right of the center seat, wherein, the center seat is capable of protruding by moving the center seat forward with respect to the side seats, and in the state in which the center seat protrudes forward, it is possible to increase an inter-passenger distance so that physical contact between the passenger of the center seat and the passenger of each of the side seats can be prevented as much as possible.
    Type: Application
    Filed: March 6, 2023
    Publication date: February 29, 2024
    Inventors: Jung Sang You, Yong Chul Kim, Dae Hee Lee, Eun Sue Kim, Jae Hoon Cho, Han Kyung Park, Jae Sung Shin, Hae Dong Kwak, Jun Sik Hwang, Gwon Hwa Bok
  • Patent number: 7564122
    Abstract: A lead frame for making a semiconductor package is disclosed. The leadframe's leads include a lead lock provided at a free end of each inner lead that is adapted to increase a bonding force of the inner lead to a resin encapsulate, thereby effectively preventing a separation of the inner lead from occurring in a singulation process involved in the fabrication of the semiconductor package. A semiconductor package fabricated using the lead frame and a fabrication method for the semiconductor package are also disclosed.
    Type: Grant
    Filed: March 1, 2006
    Date of Patent: July 21, 2009
    Assignee: Amkor Technology, Inc.
    Inventors: Jae Hak Yee, Young Suk Chung, Jae Jin Lee, Terry Davis, Chung Suk Han, Jae Hun Ku, Jae Sung Kwak, Sang Hyun Ryu
  • Patent number: 7322507
    Abstract: A transducer assembly and wire bonding method has a vibration unit for generating an ultrasonic wave. A body section is coupled to the vibration unit for transferring the ultrasonic wave. A tapered horn is coupled to the body section for transferring and concentrating the ultrasonic wave. A capillary is coupled to a front section of the horn. The capillary has a channel running the length thereof. A wire is inserted through the channel. A discharge device is coupled to the capillary for forming a ball on the wire for wire bonding.
    Type: Grant
    Filed: July 27, 2005
    Date of Patent: January 29, 2008
    Assignee: Amkor Technology, Inc.
    Inventors: Song Hak Kim, Jae Sung Kwak
  • Patent number: 7057280
    Abstract: A lead frame for making a semiconductor package is disclosed. The leadframe's leads include a lead lock provided at a free end of each inner lead that is adapted to increase a bonding force of the inner lead to a resin encapsulate, thereby effectively preventing a separation of the inner lead from occurring in a singulation process involved in the fabrication of the semiconductor package. A semiconductor package fabricated using the lead frame and a fabrication method for the semiconductor package are also disclosed.
    Type: Grant
    Filed: September 18, 2003
    Date of Patent: June 6, 2006
    Assignee: Amkor Technology, Inc.
    Inventors: Jae Hak Yee, Young Suk Chung, Jae Jin Lee, Terry Davis, Chung Suk Han, Jae Hun Ku, Jae Sung Kwak, Sang Hyun Ryu
  • Patent number: 6825062
    Abstract: A lead frame for making a semiconductor package is disclosed. The leadframe's leads include a lead lock provided at a free end of each inner lead that is adapted to increase a bonding force of the inner lead to a resin encapsulate, thereby effectively preventing a separation of the inner lead from occurring in a singulation process involved in the fabrication of the semiconductor package. A semiconductor package fabricated using the lead frame and a fabrication method for the semiconductor package are also disclosed.
    Type: Grant
    Filed: May 22, 2002
    Date of Patent: November 30, 2004
    Assignee: Amkor Technology, Inc.
    Inventors: Jae Hak Yee, Young Suk Chung, Jae Jin Lee, Terry Davis, Chung Suk Han, Jae Hun Ku, Jae Sung Kwak, Sang Hyun Ryu
  • Publication number: 20040097016
    Abstract: A lead frame for making a semiconductor package is disclosed. The leadframe's leads include a lead lock provided at a free end of each inner lead that is adapted to increase a bonding force of the inner lead to a resin encapsulate, thereby effectively preventing a separation of the inner lead from occurring in a singulation process involved in the fabrication of the semiconductor package. A semiconductor package fabricated using the lead frame and a fabrication method for the semiconductor package are also disclosed.
    Type: Application
    Filed: September 18, 2003
    Publication date: May 20, 2004
    Inventors: Jae Hak Yee, Young Suk Chung, Jae Jin Lee, Terry Davis, Chung Suk Han, Jae Hun Ku, Jae Sung Kwak, Sang Hyun Ryu
  • Publication number: 20030020146
    Abstract: A lead frame for making a semiconductor package is disclosed. The leadframe's leads include a lead lock provided at a free end of each inner lead that is adapted to increase a bonding force of the inner lead to a resin encapsulate, thereby effectively preventing a separation of the inner lead from occurring in a singulation process involved in the fabrication of the semiconductor package. A semiconductor package fabricated using the lead frame and a fabrication method for the semiconductor package are also disclosed.
    Type: Application
    Filed: May 22, 2002
    Publication date: January 30, 2003
    Inventors: Jae Hak Yee, Young Suk Chung, Jae Jin Lee, Terry Davis, Chung Suk Han, Jae Hun Ku, Jae Sung Kwak, Sang Hyun Ryu
  • Patent number: 6448633
    Abstract: A lead frame for making a semiconductor package is disclosed. The leadframe's leads include a lead lock provided at a free end of each inner lead that is adapted to increase a bonding force of the inner lead to a resin encapsulate, thereby effectively preventing a separation of the inner lead from occurring in a singulation process involved in the fabrication of the semiconductor package. A semiconductor package fabricated using the lead frame and a fabrication method for the semiconductor package are also disclosed.
    Type: Grant
    Filed: November 19, 1999
    Date of Patent: September 10, 2002
    Assignee: Amkor Technology, Inc.
    Inventors: Jae Hak Yee, Young Suk Chung, Jae Jin Lee, Terry Davis, Chung Suk Han, Jae Hun Ku, Jae Sung Kwak, Sang Hyun Ryu
  • Patent number: 6225379
    Abstract: Disclosed is an adhesive resin composition for bonding semiconductor chips comprising an epoxy resin component, a curing agent, a diluent, a curing promoter, a thixotropic agent, and an inorganic filler component. The resin component is approximately 10-50% by weight, and the inorganic filler component is approximately 50-90% by weight and comprises a copper ingredient and a silver ingredient. The copper ingredient is selected from the group consisting of CuO, Cu2O, with the mixtures thereof being approximately 0.1-50% by weight based on the total weight of said inorganic filler component. The silver ingredient is approximately 50-99.0% by weight based on the total weight of the inorganic filler ingredient.
    Type: Grant
    Filed: July 6, 1999
    Date of Patent: May 1, 2001
    Assignee: National Starch and Chemical Investment Holding Corporation
    Inventors: Jae-Sung Kwak, Byung-Hoon Moon