Patents by Inventor Hoon Han

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).

  • Patent number: 10058804
    Abstract: Disclosed is a filter device. The filter device includes a filter housing including an inflow port, through which ballast water flows in, and an outflow port through which the ballast water flows out, a plurality of filter members provided in the filter housing to filter out a foreign substance included in the ballast water, and a backwashing unit coupled to at least one of the plurality of filter members to filter out the foreign substance by using a difference internal pressure and atmospheric pressure. The backwashing unit is provided for the ballast water to flow in so that when it is required for the backwashing unit to remove the foreign substance, at least one of the plurality of filter members coupled to the backwashing unit filters out the foreign substance included in the ballast water.
    Type: Grant
    Filed: November 12, 2014
    Date of Patent: August 28, 2018
    Assignee: Hyundai Heavy Industries Co., Ltd.
    Inventors: Won Taek Jang, Kyung Nam Chung, Yang Gyu Kim, Gil Ju Jeong, Tae Jin Rhee, Ki Hoon Han, Sung-Hwan Yoon, Hyun Woo Lee, Seunghye Oh
  • Publication number: 20180239008
    Abstract: The present disclosure relates to a sensor network, Machine Type Communication (MTC), Machine-to-Machine (M2M) communication, and technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the above technologies. According to various embodiments of the present disclosure, an apparatus of a first electronic device in a wireless communication system comprises at least one transceiver and at least one processor operatively coupled to the at least one transceiver. The at least one processor is configured to negotiate with a second electronic device, determine a measurement scheme selected from a plurality of measurement schemes using at least one of a wireless signal and a sound signal, based on a result of the negotiation with the second electronic device, and determine a distance between the first electronic device and the second electronic device according to the measurement scheme.
    Type: Application
    Filed: September 24, 2015
    Publication date: August 23, 2018
    Inventors: Kwang-Hoon HAN, Gi-Beom KIM, Seong-Hee PARK, Chil-Youl YANG, Myoung-Hwan LEE, Tae-Young LEE, Dohy HONG
  • Patent number: 10056339
    Abstract: A semiconductor device includes a substrate, a first insulation layer, data storage elements, a contact plug, and a first dummy dam. The first insulation layer is on the substrate and includes a pad region and a peripheral region adjacent to the pad region. The data storage elements are on the pad region of the first insulation layer. The contact plug penetrates the first insulation layer on the peripheral region. The first dummy dam penetrates the first insulation layer and is disposed between the data storage elements and the contact plug.
    Type: Grant
    Filed: June 20, 2017
    Date of Patent: August 21, 2018
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hyeon-Woo Jang, Junghwan Park, Ramakanth Kappaganthu, Sungjin Kim, Junyong Noh, Jung-Hoon Han, Seung Soo Kim, Sungjin Kim, Sojung Lee
  • Publication number: 20180232867
    Abstract: An electronic device and an image conversion method of the electronic device, the electronic device comprising: a receiving unit for receiving a first image from a source device; a decoding unit for decoding brightness information of the first image; a converting unit for converting a dynamic range of the first image on the basis of the decoded brightness information, using a mapping function; and a display unit for displaying a second image having the converted dynamic range on a display, wherein the mapping function is a curve function including a plurality of points determined on the basis of the first image, a characteristic of a change in brightness of a display of the source device, and a characteristic of brightness of a scene of the first image. The present disclosure may generate, for example, a high dynamic range (HDR) image, which is improved from a standard dynamic range (SDR) image.
    Type: Application
    Filed: August 8, 2016
    Publication date: August 16, 2018
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Seung-ho PARK, Seung-hoon HAN, Ji-won CHOI, Ho-cheon WEY, Young-su MOON
  • Publication number: 20180230985
    Abstract: A compressor is disclosed. The compressor includes an upper shell and a lower shell forming an appearance of the compressor. The compressor also includes a coupling portion provided between the upper shell and the lower shell and configured to protrude from a side surface of the upper shell or the lower shell to outside the upper shell or the lower shell. The coupling portion includes at least one coupling protrusion configured to protrude from a side surface of a flange portion to the outside, to increase a rigidity of the flange portion and the coupling portion.
    Type: Application
    Filed: January 15, 2018
    Publication date: August 16, 2018
    Inventors: Jin Woo CHO, Jin Sol JE, Ji Hoon HAN
  • Publication number: 20180231772
    Abstract: Provided is a head up display (HUD) apparatus for realizing multi-display field and a display control method thereof. The HUD apparatus includes a first image processing unit allowing a virtual image, corresponding to driving information or vehicle information generated from a first image source, to be displayed on a main display field and a second image processing unit allowing a virtual image, corresponding to at least one of driving information, image information, and vehicle information generated from a second image source, to be displayed on a sub display field.
    Type: Application
    Filed: January 14, 2018
    Publication date: August 16, 2018
    Inventors: Sang Hoon HAN, Chan Young YOON, Jung Hoon SEO
  • Patent number: 10040253
    Abstract: A three-dimensional printing control apparatus comprises a control command generator configured to: generate a control command for outputting a three-dimensional object having a first shape, and generate, in response to a request for changing a shape of the three-dimensional object from the first shape to a second shape is received while performing a output work for the three-dimensional object, an additional control command for outputting a changed three-dimensional object having the second shape; and a control command transmitter configured to, in response to determining that it is possible to output the changed three-dimensional object through the output work, substitute the additional control command for the control command with respect to a non-printed portion of the three-dimensional object.
    Type: Grant
    Filed: October 29, 2015
    Date of Patent: August 7, 2018
    Assignee: SAMSUNG SDS CO., LTD.
    Inventors: Sung-Ho Jang, In-Hyok Cha, Yong-Wook Jeong, Sang-Hoon Han, Kwang-Min Choi, Jae-Young Park
  • Patent number: 10035297
    Abstract: Disclosed are an apparatus and method of generating a bitmap of a 3D model. The apparatus for generating a bitmap of a 3D model includes a pixel column generator configured to divide a 3D space into a plurality of pixel columns parallel to an output direction of a 3D printer, an intersection point calculator configured to calculate intersection points between the plurality of pixel columns and the 3D model, a rasterizer configured to rasterize the pixel columns and determine a support material region in each of the rasterized pixel columns based on the intersection points; and a bitmap generator configured to generate the bitmap of the 3D model by merging the rasterized pixel columns.
    Type: Grant
    Filed: March 3, 2016
    Date of Patent: July 31, 2018
    Assignee: SAMSUNG SDS CO., LTD.
    Inventors: Kwang-Min Choi, Sung-Ho Jang, Jae-Young Park, Sang-Hoon Han
  • Publication number: 20180207869
    Abstract: The present invention provides an apparatus for driving a filament spool of a 3D printer, which rotates the filament spool for wounding a wire-shaped filament in a forward or reverse direction, including a driving motor installed between an extruder for discharging the filament wound on the filament spool toward a hot end nozzle side and the filament spool and configured to generate a driving force in the forward or reverse direction; a feed roller configured to receive the driving force of the driving motor and to transfer the filament wound on the filament spool to an extruder side or to wound back the filament of the extruder on the filament spool; a filament spool driving roller installed between the feed roller and the filament spool and configured to receive the driving force of the driving motor and to rotate the filament spool; and a torque limiter installed between the driving motor and the feed roller and configured to cause a gear on a filament spool side to idle and only a gear on a driving motor
    Type: Application
    Filed: January 22, 2018
    Publication date: July 26, 2018
    Inventors: Byoung-bag LEE, Jae-han PARK, Kyu-hoon HAN
  • Publication number: 20180211830
    Abstract: Embodiments of the inventive concepts provide a method of manufacturing a semiconductor device and a cleaning composition for an adhesive layer. The method includes preparing a semiconductor substrate to which an adhesive layer adheres, removing the adhesive layer from the semiconductor substrate, and applying a cleaning composition to the semiconductor substrate to remove a residue of the adhesive layer. The cleaning composition includes a solvent including a ketone compound and having a content that is equal to or greater than 40 wt % and less than 90 wt %, quaternary ammonium salt, and primary amine.
    Type: Application
    Filed: December 14, 2017
    Publication date: July 26, 2018
    Inventors: Hoyoung Kim, Hyo-Sun Lee, Soojin Kim, Keonyoung Kim, Jinhye Bae, Hoon Han, Tae Soo Kwon, Jung Hun Lim
  • Patent number: 10019041
    Abstract: A solid state drive (SSD) housing assembly includes an SSD housing and an extension frame. The SSD housing includes a first extension joint and a first mounting joint. The first mounting joint is a mechanism by which the housing can be mounted to an external device. The SSD housing has the form of a rectangular case in which an SSD module is held. The extension frame includes a second extension joint and a second mounting joint. The second mounting joint is a mechanism by which the frame can be mounted to the external device. The extension frame is attachable to and detachable from the SSD housing by virtue of the first extension joint and the second extension joint.
    Type: Grant
    Filed: January 3, 2017
    Date of Patent: July 10, 2018
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jung-Hyun Woo, Jae-Hong Park, Han-Hong Lee, Sung-Woo Joo, Chang-Hoon Han
  • Patent number: 10020288
    Abstract: A semiconductor chip is provided including an integrated circuit on a substrate; pads electrically connected to the integrated circuit; a lower insulating structure defining contact holes exposing the pads, respectively; and first, second and third conductive patterns electrically connected to the pads. The second conductive pattern is between the first conductive pattern and the third conductive pattern when viewed from a plan view. Each of the first to third conductive patterns includes a contact portion filling the contact hole, a first conductive line portion extending in one direction on the lower insulating structure, and a bonding pad portion. Ends of the bonding pad portions of the first and third conductive patterns protrude in the one direction as compared with an end of the bonding pad portion of the second conductive pattern when viewed from a plan view.
    Type: Grant
    Filed: August 25, 2016
    Date of Patent: July 10, 2018
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Dong-Sik Park, Jung-Hoon Han
  • Patent number: 10021258
    Abstract: An image forming apparatus may include a pivotable display unit, and a support unit linked to pivoting of the display unit, to support the display unit. Through this configuration, the display unit is tiltable to meet an arrangement state or use state of the image forming apparatus. Since the structure to support the display unit is linked to a tiling operation of the display unit, convenience of use is also provided.
    Type: Grant
    Filed: September 19, 2014
    Date of Patent: July 10, 2018
    Assignee: S-PRINTING SOLUTION CO., LTD.
    Inventor: Sae Hoon Han
  • Patent number: 10012493
    Abstract: An electronic device for detecting a position of an object is disclosed, The electronic device includes an optical source configured to emit light to a detection area, a light concentrator configured to concentrate light reflected by a target object located in a detection area, a light receiver configured to receive through photodiodes the reflected light concentrated by the light concentrator and to output a light quantity pattern of the reflected light, and a processor configured to determine the position of the target object based on the light quantity pattern of the reflected light.
    Type: Grant
    Filed: June 2, 2015
    Date of Patent: July 3, 2018
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jung Woo Kim, Joon Ah Park, Kyoung Seok Pyun, Jung Soon Shin, Hong-Seok Lee, Tae Sung Jung, Baek Hwan Cho, Seung Hoon Han
  • Publication number: 20180182748
    Abstract: A scan driver has a plurality of stages configured to supply a scan signal to scan lines. The plurality of stages include a stage coupled to a scan line of the scan lines. The stage includes a first transistor including a gate electrode, a drain electrode and a source electrode and is configured to output the scan signal to the scan line; a second transistor provided on a side of the first transistor and connected to the drain electrode; a third transistor provided on the side of the first transistor and connected to the source electrode; a capacitor provided between the scan line and the first transistor; a first dummy transistor provided between the first transistor and the capacitor and connected to the capacitor; and a second dummy transistor provided between the first transistor and the second transistor and connected to both the first transistor and the second transistor.
    Type: Application
    Filed: October 31, 2017
    Publication date: June 28, 2018
    Inventors: Jee Hoon HAN, Won Jun LEE, Kyung Suk JUNG, Yong Tae CHO, O Sung SEO, Yun Seok LEE
  • Patent number: 10008393
    Abstract: A method for manufacturing a semiconductor device and a semiconductor device produced thereby. For example and without limitation, various aspects of this disclosure provide a method for manufacturing a semiconductor device, and a semiconductor device produced thereby, that comprises an interposer without through silicon vias.
    Type: Grant
    Filed: February 11, 2016
    Date of Patent: June 26, 2018
    Assignee: AMKOR TECHNOLOGY, INC.
    Inventors: Dong Jin Kim, Jin Han Kim, Won Chul Do Do, Jae Hun Bae Bae, Won Myoung Ki, Dong Hoon Han, Do Hyung Kim, Ji Hun Lee, Jun Hwan Park, Seung Nam Son, Hyun Cho, Curtis Zwenger
  • Patent number: 10006400
    Abstract: A cylinder structure of a vehicle engine comprises a cylinder block including: a block cooling water inlet formed on one side surface of the cylinder block and introduced with cooling water from a water pump; and a block cooling water outlet formed on a rear surface of the cylinder block and having the cooling water discharged therethrough. A cylinder disposed inside the cylinder block, and a water jacket is formed between an inner circumferential surface of the cylinder block and an outer circumferential surface of the cylinder to flow the cooling water therethrough. A block insert is inserted into a lower portion of the water jacket to guide the flow of the cooling water.
    Type: Grant
    Filed: August 25, 2016
    Date of Patent: June 26, 2018
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Cheol-Soo Park, Bong-Hoon Han, Kwang-Min Kim, Dong-Suk Chae, Min-Kyu Park
  • Publication number: 20180175050
    Abstract: A vertical non-volatile memory device includes a lower insulating layer on a substrate, a multilayer structure including gate electrodes and interlayer insulating layers alternately stacked on the lower insulating layer, a gate dielectric layer and a channel structure, and has an opening extending through the multilayer structure and exposing the lower insulating layer. The opening includes a first open portion extending through at least one layer of the multilayer structure at a first width, and a second open portion extending through the multilayer structure at a second width less than the first width. The gate dielectric layer lines the opening, and the channel structure is disposed on the gate dielectric layer and is electrically connected to the substrate.
    Type: Application
    Filed: June 30, 2017
    Publication date: June 21, 2018
    Inventors: YOUNG-HWAN SON, JAE-HOON JANG, JEE-HOON HAN
  • Patent number: 10000024
    Abstract: An apparatus for controlling 3D printing includes an output determiner configured to determine, after generating a first control command to output a 3D object, whether an additional 3D object is able to be output through an output task for the 3D object, and a control command generator configured to generate a second control command to output a not-yet-output part of the 3D object and the additional 3D object if it is determined that the additional 3D object is able to be output through the output task.
    Type: Grant
    Filed: December 31, 2014
    Date of Patent: June 19, 2018
    Assignee: SAMSUNG SDS CO., LTD.
    Inventors: Sung-Ho Jang, In-Hyok Cha, Yong-Wook Jeong, Sang-Hoon Han, Kwang-Min Choi, Jae-Young Park
  • Publication number: 20180150828
    Abstract: Disclosed are a server for managing a card transaction service, a card transaction service management method, and a card transaction service management system. The server includes a transaction management unit that receives a request message for setting a physical card from a mobile terminal and transmits the request message to a token service provider, the token service provider that receives the request message to extract a token value of a mobile card and maps PAN information corresponding to the token value of the mobile card to a token value of the physical card to store the mapped PAN information, and a card management unit that stores at least one PAN information and transaction detail information corresponding to the at least one PAN information. The request message includes the token value of the physical card and information on the mobile card mapped to the physical card.
    Type: Application
    Filed: May 31, 2017
    Publication date: May 31, 2018
    Inventors: Minaoar Hossain Tanzil, Sang Hoon Han, Bong Soo Ryu