Patents by Inventor Sang Hoon Han

Sang Hoon Han 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: 20220190250
    Abstract: A metal plate to be used in the manufacture of a deposition mask comprises: a base metal plate; and a surface layer disposed on the base metal plate, wherein the surface layer includes elements different from those of the base metal plate, or has a composition ratio different from that of the base metal plate, and an etching rate of the base metal plate is greater than the etching rate of the surface layer. An embodiment includes a manufacturing method for a deposition mask having an etching factor greater than or equal to 2.5. The deposition mask of the embodiment includes a deposition pattern region and a non-deposition region, the deposition pattern region includes a plurality of through-holes, the deposition pattern region is divided into an effective region, a peripheral region, and a non-effective region, and through-holes can be formed in the effective region and the peripheral region.
    Type: Application
    Filed: March 7, 2022
    Publication date: June 16, 2022
    Inventors: Dong Mug SEONG, Jong Min YUN, Su Hyeon CHO, Hae Sik KIM, Tae Hoon HAN, Hyo Won SON, Sang Yu LEE, Sang Beum LEE
  • Publication number: 20220173368
    Abstract: The present disclosure relates to a manufacturing apparatus of an electrode fora secondary battery including a heating part and a manufacturing method of an electrode for a secondary battery including a heating process, which performs heating of an electrode current collector before coating with an electrode active material slurry.
    Type: Application
    Filed: November 30, 2020
    Publication date: June 2, 2022
    Applicant: LG Energy Solution, Ltd.
    Inventors: Jaewon Moon, Hyung Seok Han, Ki Hoon Paeng, Sang Myeon Lee
  • Publication number: 20220153115
    Abstract: A hydro engine mount for a vehicle may include a locking body including a plurality of locking portions; a body plate including a plurality of fastening grooves configured to be fastened to the plurality of locking portions, wherein a main rubber is mounted in the body plate; and a diaphragm stacked between the main rubber and the locking body.
    Type: Application
    Filed: September 21, 2021
    Publication date: May 19, 2022
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventors: Jae Hyung Yun, Jang Ho Kim, Hyo Seok Kim, Gu Gyun Kwon, Sang Hoon Han, Seung Won Kim
  • Patent number: 11331978
    Abstract: An integrated heat management system for a vehicle includes an air conditioner configured to cool or heat a passenger compartment using a refrigerant, a water-cooled cooling device configured to cool a specific device using the refrigerant of the air conditioner, and an air conditioning load change preventing unit configured to prevent a sudden change in an air conditioning load of the air conditioner when turning on or off the water-cooled cooling device with respect to the air conditioner.
    Type: Grant
    Filed: April 10, 2019
    Date of Patent: May 17, 2022
    Assignee: Hanon Systems
    Inventors: Doo Hoon Kim, Hyeon Gyu Kim, Kyung Ju An, Sang Jun Yoo, Joong Man Han
  • Patent number: 11335854
    Abstract: A metal plate to be used in the manufacture of a deposition mask comprises: a base metal plate; and a surface layer disposed on the base metal plate, wherein the surface layer includes elements different from those of the base metal plate, or has a composition ratio different from that of the base metal plate, and an etching rate of the base metal plate is greater than the etching rate of the surface layer. An embodiment includes a manufacturing method for a deposition mask having an etching factor greater than or equal to 2.5. The deposition mask of the embodiment includes a deposition pattern region and a non-deposition region, the deposition pattern region includes a plurality of through-holes, the deposition pattern region is divided into an effective region, a peripheral region, and a non-effective region, and through-holes can be formed in the effective region and the peripheral region.
    Type: Grant
    Filed: March 27, 2020
    Date of Patent: May 17, 2022
    Assignee: LG INNOTEK CO., LTD.
    Inventors: Dong Mug Seong, Jong Min Yun, Su Hyeon Cho, Hae Sik Kim, Tae Hoon Han, Hyo Won Son, Sang Yu Lee, Sang Beum Lee
  • Publication number: 20220149283
    Abstract: A metal plate to be used in the manufacture of a deposition mask comprises: a base metal plate; and a surface layer disposed on the base metal plate, wherein the surface layer includes elements different from those of the base metal plate, or has a composition ratio different from that of the base metal plate, and an etching rate of the base metal plate is greater than the etching rate of the surface layer. An embodiment includes a manufacturing method for a deposition mask having an etching factor greater than or equal to 2.5. The deposition mask of the embodiment includes a deposition pattern region and a non-deposition region, the deposition pattern region includes a plurality of through-holes, the deposition pattern region is divided into an effective region, a peripheral region, and a non-effective region, and through-holes can be formed in the effective region and the peripheral region.
    Type: Application
    Filed: January 12, 2022
    Publication date: May 12, 2022
    Inventors: Dong Mug SEONG, Jong Min YUN, Su Hyeon Cho, Hae Sik Kim, Tae Hoon Han, Hyo Won Son, Sang Yu Lee, Sang Beum Lee
  • Patent number: 11314918
    Abstract: A method for path routing according to an embodiment of the present disclosure may include selecting a first start point and a first end point with which path routing is performed in a circular frame generated by connecting all points included in one or more start point sets included in a layer, one or more end point sets paired with the start point set, and one or more edge point pair sets to one closed curve, generating a connectivity graph by connecting edge points included in one or more nodes corresponding to segments obtained by dividing the circular frame into one or more regions, and connecting the first start point and the first end point based on a cost for connecting the first start point and the first end point calculated using the connectivity graph.
    Type: Grant
    Filed: October 26, 2020
    Date of Patent: April 26, 2022
    Assignee: SAMSUNG SDS CO., LTD.
    Inventors: Rak Kyeong Seong, Jae Ho Yang, Sang Hoon Han, Joung Oh Yun
  • Publication number: 20220121803
    Abstract: A method for path routing according to an embodiment of the present disclosure may include selecting a first start point and a first end point with which path routing is performed in a circular frame generated by connecting all points included in one or more start point sets included in a layer, one or more end point sets paired with the start point set, and one or more edge point pair sets to one closed curve, generating a connectivity graph by connecting edge points included in one or more nodes corresponding to segments obtained by dividing the circular frame into one or more regions, and connecting the first start point and the first end point based on a cost for connecting the first start point and the first end point calculated using the connectivity graph.
    Type: Application
    Filed: October 26, 2020
    Publication date: April 21, 2022
    Inventors: Rak Kyeong SEONG, Jae Ho YANG, Sang Hoon HAN, Joung Oh YUN
  • Patent number: 11226492
    Abstract: A three-dimensional image projection apparatus includes a display having a first output section that outputs a first hologram image and a second output section that outputs a second hologram image, and a prism array that is located in front of the display and refracts light rays of the first hologram image and the second hologram image, and the prism array is slanted at a first angle relative to the display.
    Type: Grant
    Filed: November 30, 2018
    Date of Patent: January 18, 2022
    Assignee: KT CORPORATION
    Inventors: Seung Cheol Kim, Jong Heum Kim, Tae Gil Yang, Sang Hoon Han
  • Publication number: 20210369070
    Abstract: An aspect of the present disclosure is to provide a user apparatus, a cleaning robot including the same, and a method of controlling the cleaning robot, and more particularly, to a technology in which the cleaning robot learns cleaning information about a cleaning area, and adjusts a suction power of the cleaning robot and a wideness of the cleaning area based on a battery charge amount of the cleaning robot.
    Type: Application
    Filed: October 14, 2019
    Publication date: December 2, 2021
    Inventors: Sang Hoon HAN, Hwan CHANG
  • Publication number: 20210208420
    Abstract: A spatial image projection device includes a housing, a display unit that is accommodated in the housing and configured to output a hologram image, a half-mirror configured to project a spatial image corresponding to the hologram image inside the housing, and a first polarizing film that is disposed outside the housing and configured to block a part of light directed toward a viewer from the housing.
    Type: Application
    Filed: March 19, 2021
    Publication date: July 8, 2021
    Inventors: Seung Cheol KIM, Jong Heum KIM, Tae Gil YANG, Sang Hoon HAN
  • Patent number: 10912720
    Abstract: Disclosed are: a co-emulsified composition containing different emulsification particle sizes; and a method for preparing the same. The co-emulsified composition contains an amphipathic anisotropic power and a surfactant, thereby allowing emulsification particles with different sizes to coexist in one dosage form, and thus a co-emulsified composition can be provided that simultaneously implements two or more feelings of use or physical characteristics.
    Type: Grant
    Filed: December 29, 2015
    Date of Patent: February 9, 2021
    Assignee: AMOREPACIFIC CORPORATION
    Inventors: Bong Soo Pi, Jin Nam, Sung Ii Park, Soon Ae An, Byung Young Kang, Sang Hoon Han
  • Publication number: 20210032391
    Abstract: A core-shell copolymer, a method of making the same, and a thermoplastic resin composition including the same are disclosed herein. In some embodiments, a core-shell copolymer includes a core and a shell surrounding the core, the core includes a conjugated diene-based monomer-derived repeating unit and a phosphate-based cross-linking agent-derived cross-linking part represented by Formula 1, and the shell includes a first alkyl (meth)acrylate monomer-derived repeating unit, a second alkyl (meth)acrylate monomer-derived repeating unit, and a sulfonate-based ionic monomer-derived repeating unit represented by Formula 2. The core is 68 parts to 92 parts and the shell is 8 parts to 32 parts, based on 100 parts of the core-shell copolymer, the core has a swell index of 2.7 to 10.9, the shell includes 1 wt % to 16 wt % of the sulfonate-based ionic monomer-derived repeating unit, and the shell has a weight average molecular weight of 105,000 g/mol to 645,000 g/mol.
    Type: Application
    Filed: October 11, 2019
    Publication date: February 4, 2021
    Applicant: LG Chem, Ltd.
    Inventors: Kwang Jin Lee, Yoon Ho Kim, Sang Il Nam, Kyung Bok Sun, Chang No Lee, Sang Hoon Han
  • Patent number: 10761342
    Abstract: A floating hologram apparatus includes a display including a first output area to output a first hologram image and a second output area to output a second hologram image and a prism array positioned in front of the display and configured to refract rays of the first hologram image and the second hologram image. The prism array includes multiple prisms of which a first facet to which a ray of the second hologram image is incident and a second facet to which a ray of the first hologram image is incident have different angles.
    Type: Grant
    Filed: December 28, 2017
    Date of Patent: September 1, 2020
    Assignee: KT Corporation
    Inventors: Seung Cheol Kim, Jong Heum Kim, Tae Gil Yang, Sang Hoon Han
  • Publication number: 20200257125
    Abstract: A floating hologram apparatus includes a display including a first output area to output a first hologram image and a second output area to output a second hologram image and a prism array positioned in front of the display and configured to refract rays of the first hologram image and the second hologram image. The prism array includes multiple prisms of which a first facet to which a ray of the second hologram image is incident and a second facet to which a ray of the first hologram image is incident have different angles.
    Type: Application
    Filed: December 28, 2017
    Publication date: August 13, 2020
    Inventors: Seung Cheol KIM, Jong Heum KIM, Tae Gil YANG, Sang Hoon HAN
  • Publication number: 20200174268
    Abstract: A three-dimensional image projection apparatus includes a display having a first output section that outputs a first hologram image and a second output section that outputs a second hologram image, and a prism array that is located in front of the display and refracts light rays of the first hologram image and the second hologram image, and the prism array is slanted at a first angle relative to the display.
    Type: Application
    Filed: November 30, 2018
    Publication date: June 4, 2020
    Inventors: Seung Cheol KIM, Jong Heum KIM, Tae Gil YANG, Sang Hoon HAN
  • Patent number: 10656419
    Abstract: Disclosed herein is a head-up display apparatus integrated with a cluster. The head-up display apparatus integrated with the cluster may include a cluster housing unit provided in front of a driver, a cover unit mounted to a top of the cluster housing unit and having a display unit, and a combiner unit rotatably coupled to the cover unit, light generated in the cluster housing unit being irradiated onto the combiner unit to form an image.
    Type: Grant
    Filed: December 29, 2017
    Date of Patent: May 19, 2020
    Assignee: HYUNDAI MOBIS CO., LTD.
    Inventors: Sang Hoon Han, Jae Ho Oh, Chan Young Yoon, Seok Bong Kang
  • Patent number: 10654351
    Abstract: A roll rod for a vehicle includes: a bracket including a front insulator, which is connected to a power train, installed on one end portion; and a rear insulator assembly installed on the other end portion of the bracket. The rear insulator assembly comprises a rear insulator disposed on an inner side of a rear mounting portion formed on the other end portion of the bracket, and a core penetrating the rear insulator and fastened to a vehicle body.
    Type: Grant
    Filed: November 27, 2017
    Date of Patent: May 19, 2020
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Sang Hoon Han, Ku Kyun Kwon
  • Patent number: 10647862
    Abstract: Disclosed are an ink composition including light-absorbing nanoparticles and a photonic crystal structure formed using the same. The ink composition may include inorganic particles; monomer; photoinitiator; and nanoparticles light-absorbing nanoparticles to provide the photonic crystal structure. As consequence, problems such as low color sharpness, which makes photonic crystals visible, and attaining high productivity may be eliminated. Moreover, white scattering can be reduced, and thus a distinctive color can be exhibited even when there is a difference between a reflection angle and an observation angle of light, thereby improving visibility.
    Type: Grant
    Filed: November 16, 2018
    Date of Patent: May 12, 2020
    Assignees: Hyundai Motor Company, Kia Motors Corporation, Korea Advanced Institute of Science and Technology
    Inventors: Chan Ul Jeong, Sang Hoon Han, Jong Bin Kim, Shin Hyun Kim, Gun Ho Lee
  • Patent number: 10619697
    Abstract: A hydraulic engine mount is provided in which related components out of two or more internal parts are coupled to reduce the number of components and to prevent oil leakage occurring due to coupling of the parts. The hydraulic engine mount includes a core that has a central bolt inserted into a central portion thereof, a rubber member formed on an outer circumferential surface of the core, upper and lower fluid chambers to seal a fluid therein. A diaphragm is disposed at a lower end of the lower fluid chamber and an orifice assembly divides the upper and lower fluid chambers from each other and has nozzle upper and lower plates. A nozzle upper plate-combined case that has a flow path is formed integrally with a lower part of the rubber member, and a lower part of the flow path is hermetically sealed by the nozzle lower plate.
    Type: Grant
    Filed: November 30, 2017
    Date of Patent: April 14, 2020
    Assignees: Hyundai Motor Company, Kia Motors Corporation, Pyung Hwa Industrial Co., Ltd.
    Inventors: Sang-Hoon Han, Byeong-Gon Lee