Patents by Inventor Do Jung

Do Jung 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: 20250241043
    Abstract: A semiconductor device includes a first active pattern including a first lower pattern and first sheet patterns spaced apart from the first lower pattern in a first direction, a first gate structure including first inner gates between the first lower pattern and a lowermost first sheet pattern of the first sheet patterns, and between each pair of adjacent first sheet patterns, the first inner gates extending in a second direction that intersects the first direction, where each of the first inner gates includes a first gate electrode and a first gate insulating film, first source/drain patterns on the first lower pattern and connected to the first sheet patterns, first inner spacers between the first source/drain patterns and the first inner gates, and first nitrogen build-up areas within the first inner spacers.
    Type: Application
    Filed: October 9, 2024
    Publication date: July 24, 2025
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Hyun-Kwan Yu, Yeon Do Jung, Dong Suk Shin
  • Publication number: 20250121307
    Abstract: The water purifier according to an aspect of the present invention may include a housing; a first module unit configured to generate purified water or ice; a second module unit connected to the first module unit to discharge purified water or ice to the outside; and a front panel unit having a size and shape capable of covering the opening of the housing and coupled to the housing to be opened and closed through linear or rotational motion to conceal the opening in a closed state and to expose the opening in an open state.
    Type: Application
    Filed: September 6, 2024
    Publication date: April 17, 2025
    Applicant: COWAY Co., Ltd.
    Inventors: Kyu Jun KIM, An Ho CHO, Jong Hwan LEE, Hee Do JUNG, Hee Joo KANG, Byung Hyo YE, Sang Woo BANG
  • Publication number: 20250066178
    Abstract: This cleaning flow path comprises: a case; and an escape prevention unit for preventing a cleaning agent accommodated in a dry state inside the case from escaping outside the case. The case includes: a body part that has an accommodation space for accommodating the cleaning agent therein; a water inlet passage that provides a flow path for water to flow into the accommodation space, is open toward the outside of the case, and can be installed into the water purifier by being connected to a first fastening hole in the water purifier connected to a raw water inlet port of a filter; and a water outlet passage that provides a flow path for the water accommodated in the accommodation space to flow out of the case, can be installed into the water purifier by being connected to a second fastening hole in the water purifier connected to a purified water outlet port of the filter, and is open in the same direction as the water inlet passage.
    Type: Application
    Filed: January 19, 2023
    Publication date: February 27, 2025
    Applicant: COWAY CO., LTD.
    Inventors: Sun Hyeok PARK, Hee Do JUNG, Jong Hwan LEE
  • Publication number: 20240425349
    Abstract: The present invention relates to a water purifier characterized by including: a purified water supply unit for supplying purified water produced by filtering raw water; a hot water generation unit for generating hot water by heating the purified water supplied from the purified water supply unit; a hot water discharge unit for discharging the hot water generated by the hot water generation unit to the outside; and a control unit which receives a set temperature and a set water discharge quantity of the hot water as input and controls the purified water supply unit, the hot water generation unit, and the hot water discharge unit such that the hot water is discharged at the set temperature in the set water discharge quantity, wherein the hot water generation unit includes a storage member for storing the purified water and a heater for heating the purified water stored in the storage member, and the control unit operates the heater when the hot water is being discharged to the outside by the hot water discharge
    Type: Application
    Filed: September 2, 2022
    Publication date: December 26, 2024
    Applicant: COWAY CO., LTD.
    Inventors: Seong Min PARK, Hee Do JUNG
  • Publication number: 20240409437
    Abstract: The present disclosure provides a water purifier including: a main body having a purified water outlet through which purified water is dispensed, a cold water outlet through which cold water is dispensed, and a hot water outlet through which hot water is dispensed; a first flow path module coupled to be attachable to and detachable from the main body and having a purified water dispensing pipe connected to the purified water outlet and a cold water dispensing pipe connected to the cold water outlet; and a second flow path module coupled to be attachable to and detachable from the main body and having a hot water dispensing pipe connected to the hot water outlet, wherein, when an external force of a predetermined value or more is applied in a first direction, coupling of the first and second flow path modules to the main body is fixed, and when the external force of the predetermined value or more is applied in a second direction, the coupling of the first and second flow path modules to the main body is relea
    Type: Application
    Filed: September 22, 2022
    Publication date: December 12, 2024
    Applicant: COWAY CO., LTD.
    Inventors: Hee Joo KANG, Hee do JUNG, Jong Hwan LEE, Hyun Kang LEE, Byung Hyo YE, Dong Min OH, Seung Won LEE, Seong Min PARK
  • Publication number: 20240400366
    Abstract: The present disclosure relates to a water purifier. The water purifier according to the present disclosure includes: a tank providing an accommodation space, which extends in an up-down direction to accommodate purified water generated by filtering raw water and of which the maximum length in a height direction is at least three times the maximum length in a width direction or more, and provided so that the purified water is introduced through an upper side of the accommodation space; a cold water generator configured to cool the purified water accommodated in the accommodation space and generate cold water; a cold water dispensing flow path provided to dispense the cold water generated in the accommodation space to the outside; and an upper clamp assembly, an intermediate clamp assembly, and a lower clamp assembly provided to effectively respond to pressure that acts on the tank in the up-down direction.
    Type: Application
    Filed: September 2, 2022
    Publication date: December 5, 2024
    Applicant: COWAY CO., LTD.
    Inventors: Hee Joo KANG, Hee do JUNG, Jong Hwan LEE, Hyun Kang LEE, Byung Hyo YE, Seong Min PARK, Dong Min OH, Seung Won LEE
  • Publication number: 20240399276
    Abstract: A water purifier comprises: a filter case capable of accommodating a plurality of filters; a frame on which the filter case is attached to be separatable; a latch provided on one of the filter case and the frame; and a locking device which can be placed in one of a locking state, in which the filter case is prevented from being separated from the frame, and an unlocking state, in which the filter case is allowed to be separated from the filter case, when the filter case is attached to the frame. The locking device comprises a locking member which is provided on the other of the filter case and the frame, and is interfered with by the latch when placed in the locking state and moves in the direction away from the latch when switching from the locking state to the unlocking state.
    Type: Application
    Filed: September 30, 2022
    Publication date: December 5, 2024
    Applicant: COWAY CO., LTD.
    Inventors: Hyun Kang LEE, Hee Joo KANG, Yoo Won OH, Jong Hwan LEE, Hee Do JUNG
  • Publication number: 20240373113
    Abstract: A camera apparatus includes a housing, a lens included in the housing, a plurality of light sources arranged around the lens, an illuminance sensor, a first cover covering an end of the lens, a first window mounted on the first cover corresponding to the lens, and a second window mounted on the first cover corresponding to the illuminance sensor.
    Type: Application
    Filed: May 1, 2024
    Publication date: November 7, 2024
    Applicant: Hanwha Vision Co., Ltd.
    Inventors: Woon Do JUNG, Byeong Ho LEE
  • Publication number: 20240262674
    Abstract: A cold water tank for a direct water purifier is provided.
    Type: Application
    Filed: February 8, 2022
    Publication date: August 8, 2024
    Applicant: COWAY CO., LTD.
    Inventors: Hee Joo KANG, Hee Do JUNG, Chan Jung PARK, Jong Hwan LEE, Hyun Kang LEE, Hyun Goo KIM, Yoo Won OH, Da Woon JUNG, Min Chul YONG, Dong Min OH, Seong Min PARK
  • Patent number: 11925267
    Abstract: The present disclosure provides a foldable bed frame and associated methods for deploying the foldable bed frame. The bed frame may comprise one or more supporting members for supporting at least a portion of the bed frame, wherein the one or more supporting members comprise: a first bar comprising an opening; a second bar comprising a groove having a first end and a second end; and a locking mechanism comprising an elastic element and a pin. The pin may be inserted into (i) the opening of the first bar and (ii) the groove of the second bar to couple the first and second bars together. The first and second bars may be movable relative to each other when the pin is moved from a first position to a second position in response to a force applied to the elastic element.
    Type: Grant
    Filed: September 30, 2021
    Date of Patent: March 12, 2024
    Assignee: ZINUS INC.
    Inventors: Young Do Jung, Doo Hwan Cha
  • Publication number: 20230415080
    Abstract: A water purifier includes: a filter module having filters filtering raw water to provide purified water, and a filter connector having a filter connection passage allowing the filters to communicate with each other; and a filter housing having an open top and providing a filter accommodating space accommodating the filter module. The filter housing includes a filter fixture that is detachably coupled to one side of the filter connector, the filter fixture providing a flow path supplying the raw water to the filter module or discharging the purified water from the filter module to an outside. When the filter module accommodated in the filter accommodating space is coupled to the filter fixture, a separation distance between the filter connector and an inner wall of the filter housing facing the other side of the filter connector may be greater than an overlapping length of the filter connector and the filter fixture.
    Type: Application
    Filed: October 14, 2021
    Publication date: December 28, 2023
    Applicant: COWAY CO., LTD.
    Inventors: Hee Do JUNG, Chan Jung PARK, Woong JUNG, Hyun Goo KIM, Jong Hwan LEE, Yoo Won OH
  • Publication number: 20230382710
    Abstract: A water purifier that purifies water to provide purified water may include: a purified water tank accommodating the purified water; and a discharge port discharging the purified water to an outside of the water purifier. The purified water tank may include: a tank main body that provides an accommodation space for accommodating the purified water; a discharge buffer part having an inlet which communicates with the accommodation space so that the purified water in the accommodation space flows in the discharge buffer part, the discharge buffer part extending in an up-down direction; an outlet tube including an insertion portion extending downward in the discharge buffer part to discharge the purified water to the discharge port through a discharge flow path; and a gasket extending from the insertion portion to an inner peripheral surface of the discharge buffer part to reduce sloshing of the purified water in the discharge buffer part.
    Type: Application
    Filed: October 14, 2021
    Publication date: November 30, 2023
    Applicant: COWAY CO., LTD.
    Inventors: Hee Do JUNG, Jong Hwan LEE, Hyun Goo KIM, Yoo Won OH, Chan Jung PARK, Woong JUNG
  • Publication number: 20230373817
    Abstract: A water purifier may include: a filter filtering raw water to provide purified water; a discharge port through which the purified water is discharged outside; water pipes providing a flow space for the purified water to flow; a flow path module including a body part supporting the water pipes; and a tubing assembly detachably connected to the water pipes to selectively open and close at least a portion of the water pipes when connected thereto. The tubing assembly has one side connected to the filter and the other side connected to the flow path module, and the flow path module receives the purified water filtered by the filter through the tubing assembly. The flow path module may be placed above the tubing assembly, and disposed between the filter and the discharge port while overlapping at least a portion of the tubing assembly without overlapping the filter when viewed from above.
    Type: Application
    Filed: October 8, 2021
    Publication date: November 23, 2023
    Applicant: COWAY CO., LTD.
    Inventors: Hee Do JUNG, Jong Hwan LEE, Hyun Goo KIM, Yoo Won OH, Chan Jung PARK, Woong JUNG
  • Publication number: 20230049345
    Abstract: The present disclosure provides a foldable bed frame and associated methods for deploying the foldable bed frame. The bed frame may comprise one or more supporting members for supporting at least a portion of the bed frame, wherein the one or more supporting members comprise: a first bar comprising an opening; a second bar comprising a groove having a first end and a second end; and a locking mechanism comprising an elastic element and a pin. The pin may be inserted into (i) the opening of the first bar and (ii) the groove of the second bar to couple the first and second bars together. The first and second bars may be movable relative to each other when the pin is moved from a first position to a second position in response to a force applied to the elastic element.
    Type: Application
    Filed: September 30, 2021
    Publication date: February 16, 2023
    Inventors: Young Do JUNG, Doo Hwan CHA
  • Patent number: 11476047
    Abstract: A multilayer electronic component includes a body in which internal electrodes including Ni and Sn and dielectric layers are alternately disposed, and external electrodes disposed on a surface of the body, connected to the internal electrodes, and including Cu and Sn, wherein the internal electrodes include an alloy including Ni, Cu, and Sn in a region in contact with the external electrodes, and Sn in an amount that satisfies the following formula: 1<C2/C1<13.5 in which C1 is the content of Sn of the internal electrodes at a central portion of the body and C2 is the content of Sn of the internal electrodes at a point 2 ?m away from a point at which the internal electrode and the external electrode are in contact with each other in an inward direction of the body.
    Type: Grant
    Filed: May 14, 2021
    Date of Patent: October 18, 2022
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Woong Do Jung, Yu Hong Oh, Kyung Ryul Lee, Kun Ho Koo, Young Soo Yi
  • Patent number: 11465895
    Abstract: A cold water tank includes a tank body, a cover part connected to the tank body to cover an open top of the tank body, and a cooling unit disposed in the tank body to cool water stored inside the tank body so as to make cold water. The cover part is configured to have an air layer formed therein, thereby minimizing or preventing the occurrence of condensation.
    Type: Grant
    Filed: July 8, 2019
    Date of Patent: October 11, 2022
    Assignee: COWAY Co., Ltd.
    Inventors: Jong-Hwan Lee, Hee-Do Jung, Hyun-Goo Kim, Yoo-Won Oh, Hyun-Woo Lee, Chung-Lae Kim, Chan-Jung Park, Woong Jung
  • Patent number: 11433354
    Abstract: A water purifier includes a water purifier body, a filter bracket provided inside the water purifier body, a pump unit provided inside the water purifier body and including a pump connected to a main water purifying filter installed in the filter bracket, and a vibration transmission-preventing unit which, while the main water purifying filter is installed in the filter bracket, ensures the transmission, to the filter bracket and the water purifier body, of vibrations due to the pressure difference between the pump and the main water purifying filter when water is supplied to the main water purifying filter by means of the pump is reduced by a filter vibration-damping member.
    Type: Grant
    Filed: July 8, 2019
    Date of Patent: September 6, 2022
    Assignee: COWAY Co., Ltd.
    Inventors: Jong-Hwan Lee, Hee-Do Jung, Hyun-Goo Kim, Yoo-Won Oh, Chan-Jung Park, Woong Jung
  • Publication number: 20220122770
    Abstract: A multilayer electronic component includes a body in which internal electrodes including Ni and Sn and dielectric layers are alternately disposed, and external electrodes disposed on a surface of the body, connected to the internal electrodes, and including Cu and Sn, wherein the internal electrodes include an alloy including Ni, Cu, and Sn in a region in contact with the external electrodes, and Sn in an amount that satisfies the following formula: 1<C2/C1<13.5 in which C1 is the content of Sn of the internal electrodes at a central portion of the body and C2 is the content of Sn of the internal electrodes at a point 2 ?m away from a point at which the internal electrode and the external electrode are in contact with each other in an inward direction of the body.
    Type: Application
    Filed: May 14, 2021
    Publication date: April 21, 2022
    Inventors: Woong Do JUNG, Yu Hong OH, Kyung Ryul LEE, Kun Ho KOO, Young Soo YI
  • Patent number: 11230038
    Abstract: An injection molding apparatus for inserting atypical stiffener including an upper mold provided with an upper core and an under mold provided with an under core for manufacturing an injection molding product by receiving synthetic resin melt and curing in a state in which an atypical stiffener whose size is not constant is inserted, may include elastic clampers supported by the under mold, embedded in the under core, interlocked with the size of the atypical stiffener, and elastically pressurizing both sides to hold the atypical stiffener to be inserted into a correct position between the upper core and the under core by the atypical stiffener when the synthetic resin melt is introduced.
    Type: Grant
    Filed: March 8, 2019
    Date of Patent: January 25, 2022
    Assignees: Hyundai Motor Company, Automobile Industrial ACE, Kia Motors Corporation
    Inventors: Yong Goan Seo, Hyun Kyung Kim, Byungkyu Yoon, Do Jung Choi, Bo Young Choi, Taegbong Cho
  • Publication number: 20210316251
    Abstract: A water purifier includes a water purifier body, a filter bracket provided inside the water purifier body, a pump unit provided inside the water purifier body and including a pump connected to a main water purifying filter installed in the filter bracket, and a vibration transmission-preventing unit which, while the main water purifying filter is installed in the filter bracket, ensures the transmission, to the filter bracket and the water purifier body, of vibrations due to the pressure difference between the pump and the main water purifying filter when water is supplied to the main water purifying filter by means of the pump is reduced by a filter vibration-damping member.
    Type: Application
    Filed: July 8, 2019
    Publication date: October 14, 2021
    Applicant: WOONGJIN COWAY Co., Ltd.
    Inventors: Jong-Hwan LEE, Hee-Do JUNG, Hyun-Goo KIM, Yoo-Won OH, Chan-Jung PARK, Woong JUNG