Patents by Inventor Jong-Ha Park

Jong-Ha Park 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: 11064958
    Abstract: The present disclosure provides an X-ray imaging apparatus and control method thereof, for guiding the user to intuitively recognize an actual dose of X-rays and select a proper dose, ultimately a condition for low dose of X-ray irradiation by providing the user with information about an actual X-ray dose to which an X-ray filter effect is reflected. In accordance with an aspect of the disclosure, an X-ray imaging apparatus includes: an X-ray source configured to generate and irradiate X-rays according to an X-ray irradiation condition including at least one of a tube voltage, a tube current, or a filter; a display configured to provide a graphic user interface to receive a choice about the X-ray irradiation condition; and a controller configured to obtain a parameter that represents a dose of radiation, to which an influence of the filter is reflected, based on the selected X-ray irradiation condition and control the display to display the parameter.
    Type: Grant
    Filed: January 24, 2018
    Date of Patent: July 20, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Min Cheol Park, Jong Ha Lee, Dong Wook Kim, Eun Mi Jung
  • Publication number: 20210218098
    Abstract: A battery module according to an embodiment of the present disclosure includes a plurality of battery cells, a module case accommodating the plurality of battery cells therein, a busbar frame assembly slidably inserted into the module case to support the plurality of battery cells, the busbar frame assembly including a plurality of busbars electrically connected to electrode leads of the plurality of battery cells, and a fuse unit connected to at least one pair of busbars of the plurality of busbars, the fuse unit being provided between the at least one pair of busbars.
    Type: Application
    Filed: December 20, 2019
    Publication date: July 15, 2021
    Applicant: LG Chem, Ltd.
    Inventors: Do-Hyun Park, Jung-Min Kwak, Young-Ho Lee, Jong-Ha Jeong
  • Patent number: 10752485
    Abstract: The present disclosure relates to a cleaning module-integrated beverage dispensing head, capable of selectively providing a cleaning function in addition to a conventional beverage dispensing function. A cleaning module-integrated beverage dispensing head includes a gas distributor (200) outputting a gas flowed in, and a pulse generator (100) receiving a supply of the gas supplied via a hose (300). The gas distributor (200) includes a first gas outlet (220) discharging the gas to the pulse generator (100), a second gas outlet (230) discharging the gas to a container (C) for storing liquid, an internal structure (200a) that is rotatable, and an external structure (200b) that is coupled to the internal structure (200a), to control rotation of the internal structure (200a). Whether or not to supply the gas to the pulse generator (100) through the first gas outlet (220) is determined according to whether or not the internal structure (200a) rotates.
    Type: Grant
    Filed: November 25, 2016
    Date of Patent: August 25, 2020
    Assignee: INTELLECTUAL DISCOVERY CO., LTD.
    Inventor: Jong-ha Park
  • Patent number: 10746543
    Abstract: Disclosed are an apparatus for measuring distance using two-step tracking and a method thereof. More particularly, the apparatus includes a bit generator configured to generate coarse bits for first tracking from sensing data to measure distance to a target and fine bits for second tracking, corresponding to the coarse bits, to measure precise distance to the target; a coarse bit processor configured to receive the coarse bits, address the received coarse bits in any one histogram bin, which corresponds to the received coarse bits, among a plurality of histogram bins, and output coarse bits, which correspond to any one histogram bin exceeding a preset threshold among the histogram bins, as reference coarse bits; and a fine bit processor configured to output fine bits corresponding to the reference coarse bits.
    Type: Grant
    Filed: August 8, 2018
    Date of Patent: August 18, 2020
    Assignee: INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY
    Inventors: Seong Ook Jung, Jung Hyun Park, Jong Ha Park
  • Patent number: 10718058
    Abstract: A reduced iron production method using an electrowinning method and reduced iron is provided. The method includes, preparing a mixture by mixing, a solid electrolyte containing sodium peroxide (Na2O2) and boron oxide (B2O3), with iron oxide (Fe2O3); and putting the mixture in an electrowinning device provided with an anode and an insoluble cathode and heating to form a molten oxide and then applying a voltage to the anode and the cathode to form iron on the cathode. Therefore, by reducing iron oxide through an electrowinning method, a reduced iron in a pure iron state can be obtained. Although it is very difficult to obtain pure iron by refining an iron ore, by using the electrowinning method in which the composition of an electrolyte is controlled and electrolysis conditions are controlled, reduced iron that is pure can be obtained.
    Type: Grant
    Filed: May 30, 2017
    Date of Patent: July 21, 2020
    Assignee: SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION
    Inventors: Kyung-Woo Yi, Jong-Ha Park, Ho-Gil Choi
  • Publication number: 20190358611
    Abstract: The present disclosure discloses: a bifunctional Cu/Ce—Zr-based catalyst suitable for reacting a ketone and alcohol which are contained in a fermented product of biomass and have a low molecular weight, and converting same into an aliphatic ketone having an increased carbon number; a method for producing the catalyst; and a method for producing a fuel-range aliphatic ketone, such as gasoline and air fuel, by using the catalyst.
    Type: Application
    Filed: January 9, 2018
    Publication date: November 28, 2019
    Inventors: Young Woong SUH, Min Seok KIM, Jong Ha PARK
  • Patent number: 10465306
    Abstract: The present disclosure relates to a method for preparing titanium by using electrowinning and, more specifically, to a method for preparing titanium by using electrowinning, comprising the steps of: preparing a mixture by mixing a solid electrolyte, which contains an oxide of a Group 1 element and boron oxide, with titanium dioxide; and forming a molten oxide from the mixture by putting the mixture in an electrowinning apparatus comprising an anode and an insoluble cathode and heating the same, and then forming titanium on the cathode by applying voltage to the anode and the cathode.
    Type: Grant
    Filed: July 31, 2015
    Date of Patent: November 5, 2019
    Assignee: SNU R&DB FOUNDATION
    Inventors: Kyung-Woo Yi, Jong-Ha Park, Ho-Gil Choi
  • Publication number: 20190299173
    Abstract: The present invention provides a vessel used for a centrifuge, a centrifugation method using same, and a method for stromal vascular fraction (SVF) isolation using same. In particular, the centrifuge vessel according to the present invention has a rotatable body unit (300) provided with a side accommodation part (310) which is on the side thereof and formed by extending at least a part thereof radially outwards and on which is positioned a plate (150) having a radial end positioned therein. As a result, the present invention substantially eliminates a stirring effect, has high isolation efficiency, and obtains a superior SVF yield.
    Type: Application
    Filed: October 18, 2016
    Publication date: October 3, 2019
    Inventors: Jong Ha Park, Soon Gee Hong, Bo Yung Yoo, Jun Hyuk Seo, Hyun Seung Ryu, Yong Su Kim, In Ho Kim
  • Patent number: 10391528
    Abstract: A cleaning apparatus using a gas-mixed liquid includes a first inlet port into which a liquid supplied from the outside is introduced, a second inlet port into which a gas to be mixed with the liquid introduced from the first inlet port is introduced, a mixing chamber in which the liquid introduced from the first inlet port and the gas introduced from the second inlet port are mixed with each other, and an outlet port through which the liquid mixed with the gas in the mixing chamber is discharged. According to the present invention, it is possible to efficiently remove slime such as scale generated in a variety of industrial conduits in which liquids flow, and germs, etc. deposited in various conduits.
    Type: Grant
    Filed: February 16, 2015
    Date of Patent: August 27, 2019
    Inventor: Jong-ha Park
  • Publication number: 20190226106
    Abstract: A reduced iron production method using an electrowinning method and reduced iron is provided. The method includes, preparing a mixture by mixing, a solid electrolyte containing sodium peroxide (Na2O2) and boron oxide (B2O3), with iron oxide (Fe2O3); and putting the mixture in an electrowinning device provided with an anode and an insoluble cathode and heating to form a molten oxide and then applying a voltage to the anode and the cathode to form iron on the cathode. Therefore, by reducing iron oxide through an electrowinning method, a reduced iron in a pure iron state can be obtained. Although it is very difficult to obtain pure iron by refining an iron ore, by using the electrowinning method in which the composition of an electrolyte is controlled and electrolysis conditions are controlled, reduced iron that is pure can be obtained.
    Type: Application
    Filed: May 30, 2017
    Publication date: July 25, 2019
    Inventors: Kyung-Woo YI, Jong-Ha PARK, Ho-Gil CHOI
  • Publication number: 20190203404
    Abstract: Disclosed is a washing machine having an improved structure so as to enable noise reduction. The disclosed washing machine comprises: a main body; a drum rotatably disposed inside the main body; and a detergent supply device provided in the main body and supplying detergent into the drum, wherein the detergent supply device includes: a housing; a detergent container containing the detergent and movably coupled to the housing; and a water supply frame having an inflow hole through which water supplied from the outside flows in, and a flow velocity mitigation part provided at the lower side of the inflow hole so as to mitigate the flow velocity of the water.
    Type: Application
    Filed: August 9, 2017
    Publication date: July 4, 2019
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jun-hong PARK, Do-yeon KIM, Jong-ha PARK, Eung-ryeol SEO, Geon-ung LEE, Hong-yeol LEE, Woong CHOI
  • Publication number: 20190049243
    Abstract: Disclosed are an apparatus for measuring distance using two-step tracking and a method thereof. More particularly, the apparatus includes a bit generator configured to generate coarse bits for first tracking from sensing data to measure distance to a target and fine bits for second tracking, corresponding to the coarse bits, to measure precise distance to the target; a coarse bit processor configured to receive the coarse bits, address the received coarse bits in any one histogram bin, which corresponds to the received coarse bits, among a plurality of histogram bins, and output coarse bits, which correspond to any one histogram bin exceeding a preset threshold among the histogram bins, as reference coarse bits; and a fine bit processor configured to output fine bits corresponding to the reference coarse bits.
    Type: Application
    Filed: August 8, 2018
    Publication date: February 14, 2019
    Applicant: INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY
    Inventors: Seong Ook JUNG, Jung Hyun PARK, Jong Ha PARK
  • Publication number: 20180362319
    Abstract: The present disclosure relates to a cleaning module-integrated beverage dispensing head, capable of selectively providing a cleaning function in addition to a conventional beverage dispensing function. A cleaning module-integrated beverage dispensing head includes a gas distributor (200) outputting a gas flowed in, and a pulse generator (100) receiving a supply of the gas supplied via a hose (300). The gas distributor (200) includes a first gas outlet (220) discharging the gas to the pulse generator (100), a second gas outlet (230) discharging the gas to a container (C) for storing liquid, an internal structure (200a) that is rotatable, and an external structure (200b) that is coupled to the internal structure (200a), to control rotation of the internal structure (200a). Whether or not to supply the gas to the pulse generator (100) through the first gas outlet (220) is determined according to whether or not the internal structure (200a) rotates.
    Type: Application
    Filed: November 25, 2016
    Publication date: December 20, 2018
    Applicant: Intellactual Discovery Co., Ltd.
    Inventor: Jong-ha PARK
  • Publication number: 20180311399
    Abstract: The present invention relates to a wound dressing material comprising a fibrillated acellular dermis matrix and a biodegradable polymer aqueous solution and, more specifically, to: a wound dressing material comprising 5-20 wt % of a fibrillated acellular dermis matrix, 0.5-5 wt % of a biodegradable polymer, and 75-94.5 wt % of water; and a preparation method therefor.
    Type: Application
    Filed: October 28, 2016
    Publication date: November 1, 2018
    Inventors: Hee Jun PARK, Hyun Seung RYU, Joon Pio HONG, Jun Hyuk SEO, Jong Ha PARK, Soon Gee HONG, Hak Su JANG, So Myoung LEE, Bo Young YOO
  • Patent number: 9943324
    Abstract: A surgical instrument providing a passage to upper and lower portions of the flexor retinaculum, comprises: a hollow cannular needle having an end capable of penetrating the skin; and a blunt rod which enters the cannular needle and moves under the skin in correspondence to the passage, wherein the cannular needle can move along the blunt rod moved under the skin so as to provide the passage to upper and lower portions of the flexor retinaculum.
    Type: Grant
    Filed: October 10, 2011
    Date of Patent: April 17, 2018
    Inventor: Jong Ha Park
  • Publication number: 20170266701
    Abstract: A cleaning apparatus using a gas-mixed liquid includes a first inlet port into which a liquid supplied from the outside is introduced, a second inlet port into which a gas to be mixed with the liquid introduced from the first inlet port is introduced, a mixing chamber in which the liquid introduced from the first inlet port and the gas introduced from the second inlet port are mixed with each other, and an outlet port through which the liquid mixed with the gas in the mixing chamber is discharged. According to the present invention, it is possible to efficiently remove slime such as scale generated in a variety of industrial conduits in which liquids flow, and germs, etc. deposited in various conduits.
    Type: Application
    Filed: February 16, 2015
    Publication date: September 21, 2017
    Inventor: Jong-ha PARK
  • Publication number: 20170241029
    Abstract: The present disclosure relates to a method for preparing titanium by using electrowinning and, more specifically, to a method for preparing titanium by using electrowinning, comprising the steps of: preparing a mixture by mixing a solid electrolyte, which contains an oxide of a Group 1 element and boron oxide, with titanium dioxide; and forming a molten oxide from the mixture by putting the mixture in an electrowinning apparatus comprising an anode and an insoluble cathode and heating the same, and then forming titanium on the cathode by applying voltage to the anode and the cathode.
    Type: Application
    Filed: July 31, 2015
    Publication date: August 24, 2017
    Inventors: Kyung-Woo Yi, Jong-Ha Park, Ho-Gil Choi
  • Patent number: 9580287
    Abstract: An apparatus for preventing the formation of beer stones and a gas-induced phenomenon, in which foamy beer spurts out of a draught beer container, is disposed in a pipe between the draught beer container and a draught beer dispensing apparatus so as to prevent the gas-induced phenomenon from occurring when the beer is discharged from the draught beer container to the draught beer dispensing apparatus, and to remove and prevent the formation of beer stones deposited on the inner surface of the pipe, between the draught beer container and the draught beer dispensing apparatus, or on the inner surface of the draught beer dispensing apparatus.
    Type: Grant
    Filed: May 22, 2013
    Date of Patent: February 28, 2017
    Inventor: Jong Ha Park
  • Patent number: 9482846
    Abstract: An imaging lens, the imaging lens including in an ordered way from an object side, a first lens having positive (+) refractive power, a second lens having negative (?) refractive power, a third lens having negative (?) refractive power, a fourth lens having positive (+) refractive power, and a fifth lens having negative (?) refractive power, wherein meeting a conditional expression of 0.5<f1/f<1.5, where a focal length is f, and a focal length of the first lens is f1.
    Type: Grant
    Filed: January 14, 2015
    Date of Patent: November 1, 2016
    Assignee: LG INNOTEK CO., LTD.
    Inventors: Duk Keun Kwon, Jong Ha Park
  • Patent number: D768264
    Type: Grant
    Filed: November 26, 2013
    Date of Patent: October 4, 2016
    Inventor: Jong-ha Park