Patents by Inventor Dae-Keun Kim

Dae-Keun 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: 20250151490
    Abstract: A pixel may include first and second areas sectioned from each other in a first direction; 1-1-th to 4-1-th electrodes successively arranged in the first area in a second direction intersecting the first direction; 1-2-th to 4-2-th electrodes successively arranged in the second area in the second direction; light emitting elements disposed between two adjacent electrodes of the 1-1-th to 4-1-th electrodes of the first area; light emitting elements disposed between two adjacent electrodes of the 1-2-th to 4-2-th electrodes of the second area; a first conductive pattern disposed in the first area, and electrically connecting the 2-1-th and 3-1-th electrodes; a second conductive pattern disposed over the first and second areas, and electrically connecting the 4-1-th electrode of the first area with the 1-2-th electrode of the second area; and a third conductive pattern disposed in the second area and electrically connecting the 2-2-th and 3-2-th electrodes.
    Type: Application
    Filed: January 13, 2025
    Publication date: May 8, 2025
    Applicant: SAMSUNG DISPLAY CO., Ltd.
    Inventors: Xinxing LI, Dae Hyun KIM, Hee Keun LEE
  • Publication number: 20250144973
    Abstract: A method of controlling a cooling system for a hybrid electric vehicle can include measuring an outside air temperature, determining whether the measured outside air temperature is within a preset low-temperature environment temperature range, determining, in a case where a determination is made that the outside air temperature is within the low-temperature environment temperature range, whether a vehicle state corresponds to a preset heating mode, detecting, in a case where a determination is made that the vehicle state does not correspond to the heating mode, a coolant temperature, and controlling, in a case where a determination is made that the coolant temperature detected by a coolant temperature measurement unit is within a preset target temperature range, opening and closing of a control valve by the controller to selectively perform a coolant flow stop control in a low-temperature environment.
    Type: Application
    Filed: April 9, 2024
    Publication date: May 8, 2025
    Inventors: Han Sang Kim, Kyung Keun Suh, Hyeong Seok Lee, Dae Woong Lee, Sun Gyu Park
  • Patent number: 12289975
    Abstract: A display device may include a first sub-pixel including a first light emitting element disposed in a first sub-pixel area of a substrate, a second sub-pixel including a second light emitting element disposed in a second sub-pixel area located in a first direction with respect to the first sub-pixel area of the substrate, a bank layer disposed between the first and second sub-pixels, a first color filter pattern disposed on the first sub-pixel and the bank layer, and a second color filter pattern disposed on the second sub-pixel and the bank layer. The first light emitting element may emit light having a first color. The second light emitting element may emit light having a second color. The first color filter pattern and the second color filter pattern may at least partially overlap each other on the bank layer.
    Type: Grant
    Filed: June 26, 2020
    Date of Patent: April 29, 2025
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Tae Jin Kong, Hyun Min Cho, Dae Hyun Kim, Su Mi Moon, Xinxing Li, Hee Keun Lee
  • Patent number: 12234350
    Abstract: A polyolefin thermoplastic elastomer composition for an airbag chute, includes a polypropylene, an olefin block copolymer, and a dendrimer as a material applied to a raw material of a passenger airbag chute. An olefin elastomer composite resin composition for an airbag chute includes 30-80 parts by weight of a polypropylene resin, 30-70 parts by weight of an olefin block copolymer, and 0.1-5 parts by weight of a dendrimer based on 100 parts by weight of the olefin elastomer composite resin composition. The olefin elastomer composite resin composition for an airbag chute, improves the dispersion of the elastomer by applying a high-flow elastomer and a low-flow polypropylene, and improves flowability and meltability characteristics without deteriorating physical properties by applying the dendrimer.
    Type: Grant
    Filed: July 2, 2019
    Date of Patent: February 25, 2025
    Assignee: CEPLA CO., LTD.
    Inventors: Chang Won Chae, Sung Yeon Lee, Chang Min Hong, Jong Soo Park, Jae Myung Rhee, Jin Young Huh, Kyu Haeng Cho, Dae Keun Kim, Gwang Ho Go, Poong Hyun Choi
  • Patent number: 12187889
    Abstract: A non-painted thermoplastic resin composition including viscose rayon so as to embody a marble pattern and a method for making it are disclosed. The viscose rayon is included in the thermoplastic resin composition to minimize the deterioration of physical properties while minimizing weld lines and flow marks during an extrusion process, and a luxurious outer appearance of a marble pattern is embodied without additional post-processing or painting process. The non-painted thermoplastic resin composition includes 80-90 parts by weight of a thermoplastic resin composition, 0.1-5 parts by weight of a carbon fiber, and 0.1-3 parts by weight of viscose rayon based on 100 parts by weight of the entire resin composition. The viscose rayon provides an effect of minimizing weld lines and flow marks during injection, improving physical properties, and providing the luxurious appearance of the marble pattern.
    Type: Grant
    Filed: September 23, 2019
    Date of Patent: January 7, 2025
    Assignee: CEPLA CO., LTD.
    Inventors: Chang Won Chae, Sung Yeon Lee, Chang Min Hong, Jin Young Huh, Kyu Haeng Cho, Dae Keun Kim, Gwang Ho Go, Moon Young Lee, Hyuk Soo Kwon, Hee Jong Park, Yeung In Kim
  • Publication number: 20220056264
    Abstract: A non-painted thermoplastic resin composition including viscose rayon so as to embody a marble pattern and a method for making it are disclosed. The viscose rayon is included in the thermoplastic resin composition to minimize the deterioration of physical properties while minimizing weld lines and flow marks during an extrusion process, and a luxurious outer appearance of a marble pattern is embodied without additional post-processing or painting process. The non-painted thermoplastic resin composition includes 80-90 parts by weight of a thermoplastic resin composition, 0.1-5 parts by weight of a carbon fiber, and 0.1-3 parts by weight of viscose rayon based on 100 parts by weight of the entire resin composition. The viscose rayon provides an effect of minimizing weld lines and flow marks during injection, improving physical properties, and providing the luxurious appearance of the marble pattern.
    Type: Application
    Filed: September 23, 2019
    Publication date: February 24, 2022
    Applicant: CEPLA CO., LTD.
    Inventors: Chang Won CHAE, Sung Yeon LEE, Chang Min HONG, Jin Young HUH, Kyu Haeng CHO, Dae Keun KIM, Gwang Ho GO, Moon Young LEE, Hyuk Soo KWON, Hee Jong PARK, Yeung In KIM
  • Publication number: 20220056254
    Abstract: A polyolefin thermoplastic elastomer composition for an airbag chute, includes a polypropylene, an olefin block copolymer, and a dendrimer as a material applied to a raw material of a passenger airbag chute. An olefin elastomer composite resin composition for an airbag chute includes 30-80 parts by weight of a polypropylene resin, 30-70 parts by weight of an olefin block copolymer, and 0.1-5 parts by weight of a dendrimer based on 100 parts by weight of the olefin elastomer composite resin composition. The olefin elastomer composite resin composition for an airbag chute, improves the dispersion of the elastomer by applying a high-flow elastomer and a low-flow polypropylene, and improves flowability and meltability characteristics without deteriorating physical properties by applying the dendrimer.
    Type: Application
    Filed: July 2, 2019
    Publication date: February 24, 2022
    Applicant: CEPLA CO., LTD.
    Inventors: Chang Won CHAE, Sung Yeon LEE, Chang Min HONG, Jong Soo PARK, Jae Myung RHEE, Jin Young HUH, Kyu Haeng CHO, Dae Keun KIM, Gwang Ho GO, Poong Hyun CHOI
  • Patent number: 9610978
    Abstract: A method of assembling a sub-frame of a vehicle with the front side member of the vehicle includes integrally forming a supporting end of a mounting nut that protrudes in a radial direction in a center of an external circumference of the mounting nut, forming a through hole in a lower surface of the front side member, forming a seat as a groove in an internal surface of the through hole, inserting a lower end of the mounting nut into the through hole so that the supporting end is supported by a circumference of the through hole, settling a head of the mounting nut in the seat, and welding the supporting end and the head along the circumference of the through hole and a side of the seat to assemble the sub-frame to the front side member.
    Type: Grant
    Filed: December 6, 2013
    Date of Patent: April 4, 2017
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTOR COMPANY, SHIN YOUNG CO., LTD., SUNGWOO HITECH CO., LTD., MS AUTOTECH CO., LTD.
    Inventors: Dae Seung Kim, Chang Wook Park, Heui Won Yang, Log Won Do, Sang Hoon Chae, Jang-Su Kim, Sang-Lae Lee, Mun Yong Lee, Daeho Yang, Sungyong Park, Dae Keun Kim
  • Patent number: 8899670
    Abstract: A roof side rail is connected to a roof panel and includes a multi-sectional rail having a plurality of integrally formed ribs and bent along a shape of an upper portion of a side surface of a vehicle body, and a reinforcement rail that is combined with an inner side surface of the rail, an upper side flange is connected to the roof panel, and a lower side flange is engaged with a weather strip.
    Type: Grant
    Filed: December 6, 2013
    Date of Patent: December 2, 2014
    Assignees: Hyundai Motor Company, Kia Motors Corporation, Shin Young Co., Ltd., Sungwoo Hitech Co., Ltd., MS Autotech Co., Ltd.
    Inventors: Dae Seung Kim, Chang Wook Park, Log Won Do, Sang Hoon Chae, Jang-Su Kim, Sang-Lae Lee, Mun Yong Lee, Sungyong Park, Dae-Ho Yang, Dae Keun Kim
  • Patent number: 8888134
    Abstract: A mounting unit for a sub-frame of a vehicle is provided. The mounting unit is used for engaging a front side member with the vehicle's sub-frame. The mounting unit includes a welding seat that is formed as a groove on a lower side of the front side member. The mounting unit further includes a mounting nut assembled with the front side member, a welding flange integrated with an external circumference and a head of the mounting nut and inserted into the welding seat to be combined with the welding seat, and a member seat that is formed outside the welding flange and with which a fender upper connecting member is combined.
    Type: Grant
    Filed: October 30, 2013
    Date of Patent: November 18, 2014
    Assignees: Hyundai Motor Company, Kia Motors Corporation, Shin Young Co., Ltd., Sungwoo Hitech Co., Ltd., MS Autotech Co., Ltd.
    Inventors: Dae Seung Kim, Chang Wook Park, Jang-Su Kim, Mun Yong Lee, Sungyong Park, Daeho Yang, Dae Keun Kim, Sang Hoon Chae, Sang-Lae Lee
  • Publication number: 20140159432
    Abstract: A roof side rail is connected to a roof panel and includes a multi-sectional rail having a plurality of integrally formed ribs and bent along a shape of an upper portion of a side surface of a vehicle body, and a reinforcement rail that is combined with an inner side surface of the rail, an upper side flange is connected to the roof panel, and a lower side flange is engaged with a weather strip.
    Type: Application
    Filed: December 6, 2013
    Publication date: June 12, 2014
    Applicants: Hyundai Motor Company, Kia Motors Corporation, MS AUTOTECH CO., LTD., SUNGWOO HITECH CO., LTD., SHIN YOUNG CO., LTD.
    Inventors: Dae Seung KIM, Chang Wook PARK, Log Won DO, Sang Hoon CHAE, Jang-Su KIM, Sang-Lae LEE, Mun Yong LEE, Sungyong PARK, Dae-Ho YANG, Dae Keun KIM
  • Publication number: 20140157603
    Abstract: A method of assembling a sub-frame of a vehicle with the front side member of the vehicle includes integrally forming a supporting end of a mounting nut that protrudes in a radial direction in a center of an external circumference of the mounting nut, forming a through hole in a lower surface of the front side member, forming a seat as a groove in an internal surface of the through hole, inserting a lower end of the mounting nut into the through hole so that the supporting end is supported by a circumference of the through hole, settling a head of the mounting nut in the seat, and welding the supporting end and the head along the circumference of the through hole and a side of the seat to assemble the sub-frame to the front side member.
    Type: Application
    Filed: December 6, 2013
    Publication date: June 12, 2014
    Applicants: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION, MS AUTOTECH CO., LTD., SUNGWOO HITECH CO., LTD.
    Inventors: Dae Seung KIM, Chang Wook PARK, Heui Won YANG, Log Won DO, Sang Hoon CHAE, Jang-Soo KIM, Sang-Lae LEE, Mun Yong LEE, Daeho YANG, Sungyong PARK, Dae Keun KIM
  • Publication number: 20140159411
    Abstract: A mounting unit for a sub-frame of a vehicle is provided. The mounting unit is used for engaging a front side member with the vehicle's sub-frame. The mounting unit includes a welding seat that is formed as a groove on a lower side of the front side member. The mounting unit further includes a mounting nut assembled with the front side member, a welding flange integrated with an external circumference and a head of the mounting nut and inserted into the welding seat to be combined with the welding seat, and a member seat that is formed outside the welding flange and with which a fender upper connecting member is combined.
    Type: Application
    Filed: October 30, 2013
    Publication date: June 12, 2014
    Applicants: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION, MS AUTOTECH CO., LTD., SUNGWOO HITECH CO., LTD., SHIN YOUNG CO., LTD.
    Inventors: Dae Seung KIM, Chang Wook PARK, Jang-Su KIM, Mun Yong LEE, Sungyong PARK, Daeho YANG, Dae Keun KIM, Sang Hoon CHAE, Sang-Lae LEE
  • Patent number: 6887882
    Abstract: The present invention relation to a pharmaceutical composition comprising chelidonine or derivatives thereof, with pharmaceutically acceptable carriers. The compositions according to the present invention can selectively block hKv1.5 channels expressed preferentially in human atrial myocytes, and thus are useful as K+ channel blockers and antiarrhythmic drugs.
    Type: Grant
    Filed: November 10, 2003
    Date of Patent: May 3, 2005
    Inventors: Jae-Soon Eun, Yong-Geun Kwak, Dae-Keun Kim, Soo-Wan Chae
  • Publication number: 20040097533
    Abstract: The present invention relation to a pharmaceutical composition comprising chelidonine or derivatives thereof, with pharmaceutically acceptable carriers. The compositions according to the present invention can selectively block hKv1.5 channels expressed preferentially in human atrial myocytes, and thus are useful as K+ channel blockers and antiarrhythmic drugs.
    Type: Application
    Filed: November 10, 2003
    Publication date: May 20, 2004
    Inventors: Jae-Soon Eun, Yong-Geun Kwak, Dae-Keun Kim, Soo-Wan Chae
  • Patent number: 6255517
    Abstract: The present invention relates to a thymol derivative represented by following Chemical Formula 1, pharmaceutically acceptable salts or esters thereof, and anti-cancer agents comprising the same as an active ingredient.
    Type: Grant
    Filed: October 14, 1999
    Date of Patent: July 3, 2001
    Inventors: Ok Pyo Zee, Young Hoon Jung, Kang Ro Lee, Hyung In Moon, Hyung Geun Baek, Min Jung Lee, Dae Keun Kim