Patents by Inventor Jeong-geun Kim

Jeong-geun 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).

  • Patent number: 11221695
    Abstract: A display that surrounds the external appearance of an electronic device is provided. The electronic device includes a housing that includes a first surface, a second surface opposite to the first surface, and a third surface formed of a side surface that encloses the space between the first and second surfaces, wherein each of the first to third surfaces are includes a material capable of transmitting light, a first display disposed in the housing adjacent to the first surface, a second display disposed in the housing adjacent to the second surface, and a third display that is disposed in the housing adjacent to the side surface and extends from the edge of the first display to the edge of the second display, wherein the first to third displays are disposed to substantially provide a display region to a whole surface of the housing.
    Type: Grant
    Filed: July 9, 2020
    Date of Patent: January 11, 2022
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Won-Geun Shim, You-Bi Seo, Joon-Il Kim, Jeong-Min Park, Yo-Ywang Im, Dong-Ho Jang, Yong-Joon Jeon
  • Publication number: 20210408104
    Abstract: A display device includes a first pixel including a first light emitting area in which first light emitting elements are arranged, a second pixel including a second light emitting area in which second light emitting elements are arranged, a light blocking pattern disposed on the first and second pixels to overlap a peripheral area of the first and second light emitting areas and including a first opening corresponding to the first light emitting area and a second opening corresponding to the second light emitting area, and a color filter including a first color filter pattern disposed in the first opening and a second color filter pattern disposed in the second opening. The second pixel includes a greater number of second light emitting elements than a number of the first light emitting elements. The second opening has an area smaller than an area of the first opening.
    Type: Application
    Filed: February 19, 2021
    Publication date: December 30, 2021
    Applicant: Samsung Display Co., LTD.
    Inventors: Jong Chan LEE, Jeong Nyun KIM, Jung Gun NAM, Sung Geun BAE, Sung Jin LEE, Tae Hee LEE
  • Patent number: 11175036
    Abstract: Provided is a pyrolysis gasification apparatus for solid refuse fuel. The apparatus includes: a superheated steam housing formed in a cylindrical shape and installed in a horizontal direction, in which superheated steam is injected into the superheated steam housing; a screw casing formed in a tubular shape extending from one end to the other end inside the superheated steam housing and installed in the horizontal direction inside the superheated steam housing, in which solid refuse fuel (SRF) is introduced into the screw casing; a conveying screw with a plurality of screw blades on an outer peripheral surface, the conveying screw being installed inside the screw casing in the horizontal direction and rotating to convey the solid refuse fuel; and a superheated steam supplier for supplying superheated steam into the superheated steam housing, in which the superheated steam may move through a movement pat.
    Type: Grant
    Filed: March 30, 2020
    Date of Patent: November 16, 2021
    Assignee: Korea Institute of Energy Research
    Inventors: Jeong Geun Kim, Chong Pyo Cho, Seong Ryong Park
  • Patent number: 11054130
    Abstract: An apparatus for raising the temperature of superheated steam includes an inlet into which superheated steam is introduced, a body to raise the temperature of the superheated steam heated by an external heat source and introduced through the inlet, and an outlet provided inside the body and discharging the superheated steam temperature-raised by the body to the outside, in which an inner surface of a sidewall of the body is formed with an inner protrusion for heating the superheated steam while spirally rotating the superheated steam. The Apparatus enhances the flow of superheated steam in the process of raising the temperature by further heating superheated steam caused by waste heat generated in a waste combustion apparatus or the like, and at the same time, increases the area of contact of the superheated steam with a heat source to improve the temperature-raising efficiency.
    Type: Grant
    Filed: June 7, 2019
    Date of Patent: July 6, 2021
    Assignee: Korea Institute of Energy Research
    Inventors: Seong Ryong Park, Chong Pyo Cho, Jeong Geun Kim, Nam Sun Nho
  • Patent number: 11035393
    Abstract: The present disclosure relates to a decompression apparatus for superheated steam comprising: a temperature raising unit having an inlet connected to an exit side of a boiler for introducing steam discharged from the exit of the boiler, and an outlet for raising the temperature of steam introduced through the inlet and discharging it; a steam utilizing unit connected to the outlet and using the steam discharged from the outlet; and a decompression unit installed at one or all of a section between the exit side of the boiler and the inlet and a section between the outlet and the steam utilizing unit, the decompression unit controlling temperature of steam while decompressing pressure of steam. According to the decompression apparatus for superheated steam, it is possible to control the pressure and temperature of steam more precisely.
    Type: Grant
    Filed: July 19, 2019
    Date of Patent: June 15, 2021
    Assignee: Korea Institute of Energy Research
    Inventors: Seong Ryong Park, Chong Pyo Cho, Jeong Geun Kim, Seong Soo Kim
  • Publication number: 20210140633
    Abstract: Provided is a pyrolysis gasification apparatus for solid refuse fuel. The apparatus includes: a superheated steam housing formed in a cylindrical shape and installed in a horizontal direction, in which superheated steam is injected into the superheated steam housing; a screw casing formed in a tubular shape extending from one end to the other end inside the superheated steam housing and installed in the horizontal direction inside the superheated steam housing, in which solid refuse fuel (SRF) is introduced into the screw casing; a conveying screw with a plurality of screw blades on an outer peripheral surface, the conveying screw being installed inside the screw casing in the horizontal direction and rotating to convey the solid refuse fuel; and a superheated steam supplier for supplying superheated steam into the superheated steam housing, in which the superheated steam may move through a movement pat.
    Type: Application
    Filed: March 30, 2020
    Publication date: May 13, 2021
    Applicant: KOREA INSTITUTE OF ENERGY RESEARCH
    Inventors: Jeong Geun KIM, Chong Pyo CHO, Seong Ryong PARK
  • Patent number: 10888813
    Abstract: The present invention relates to a wet type dust collector using electrospray and a vortex, the dust collector having a cyclonic structure and removing dust contained in exhaust gas by spraying fine droplets that are generated when high voltage is applied to the dust collector.
    Type: Grant
    Filed: May 7, 2018
    Date of Patent: January 12, 2021
    Assignee: KOREA INSTITUTE OF ENERGY RESEARCH
    Inventors: Jong Won Choi, Dae Hun Chung, Jeong Geun Kim, Young Min Woo
  • Publication number: 20200309169
    Abstract: The present disclosure relates to a decompression apparatus for superheated steam comprising: a temperature raising unit having an inlet connected to an exit side of a boiler for introducing steam discharged from the exit of the boiler, and an outlet for raising the temperature of steam introduced through the inlet and discharging it; a steam utilizing unit connected to the outlet and using the steam discharged from the outlet; and a decompression unit installed at one or all of a section between the exit side of the boiler and the inlet and a section between the outlet and the steam utilizing unit, the decompression unit controlling temperature of steam while decompressing pressure of steam. According to the decompression apparatus for superheated steam, it is possible to control the pressure and temperature of steam more precisely.
    Type: Application
    Filed: July 19, 2019
    Publication date: October 1, 2020
    Applicant: KOREA INSTITUTE OF ENERGY RESEARCH
    Inventors: Seong Ryong Park, Chong Pyo Cho, Jeong Geun Kim, Seong Soo Kim
  • Publication number: 20190376682
    Abstract: An apparatus for raising the temperature of superheated steam includes an inlet into which superheated steam is introduced, a body to raise the temperature of the superheated steam heated by an external heat source and introduced through the inlet, and an outlet provided inside the body and discharging the superheated steam temperature-raised by the body to the outside, in which an inner surface of a sidewall of the body is formed with an inner protrusion for heating the superheated steam while spirally rotating the superheated steam. The Apparatus enhances the flow of superheated steam in the process of raising the temperature by further heating superheated steam caused by waste heat generated in a waste combustion apparatus or the like, and at the same time, increases the area of contact of the superheated steam with a heat source to improve the temperature-raising efficiency.
    Type: Application
    Filed: June 7, 2019
    Publication date: December 12, 2019
    Applicant: KOREA INSTITUTE OF ENERGY RESEARCH
    Inventors: Seong Ryong PARK, Chong Pyo Cho, Jeong Geun Kim, Nam Sun Nho
  • Publication number: 20190336904
    Abstract: The present invention relates to a wet type dust collector using electrospray and a vortex, the dust collector having a cyclonic structure and removing dust contained in exhaust gas by spraying fine droplets that are generated when high voltage is applied to the dust collector.
    Type: Application
    Filed: May 7, 2018
    Publication date: November 7, 2019
    Applicant: KOREA INSTITUTE OF ENERGY RESEARCH
    Inventors: Jong Won CHOI, Dae Hun CHUNG, Jeong Geun KIM, Young Min WOO
  • Patent number: 10201088
    Abstract: In accordance with an aspect of the present disclosure, a contact structure for an electronic device may include a printed circuit board (PCB) including at least one hole vertically formed through the PCB, a housing (e.g., a mechanical part) on which the PCB is seated, and a contact element, at least part of which is brought into contact with the housing disposed on a side of the hole of the PCB and below the same. The contact element may include a contact part soldered on a peripheral portion around the hole, and a protrusion passing through the hole and making contact with the housing disposed below the PCB.
    Type: Grant
    Filed: August 29, 2017
    Date of Patent: February 5, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jin Yong Park, Jeong Geun Kim, Si Young Park
  • Publication number: 20180098431
    Abstract: In accordance with an aspect of the present disclosure, a contact structure for an electronic device may include a printed circuit board (PCB) including at least one hole vertically formed through the PCB, a housing (e.g., a mechanical part) on which the PCB is seated, and a contact element, at least part of which is brought into contact with the housing disposed on a side of the hole of the PCB and below the same. The contact element may include a contact part soldered on a peripheral portion around the hole, and a protrusion passing through the hole and making contact with the housing disposed below the PCB.
    Type: Application
    Filed: August 29, 2017
    Publication date: April 5, 2018
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jin Yong PARK, Jeong Geun KIM, Si Young PARK
  • Patent number: 9844550
    Abstract: The present invention relates to phthalazinone derivatives, including pharmaceutical compositions and for the preparation of phthalazinone derivatives. And more particularly the present invention provided a pharmaceutical composition of phthalazinone derivatives for inhibiting activity of the Poly(ADP-riboside) polymerase enzyme.
    Type: Grant
    Filed: March 10, 2017
    Date of Patent: December 19, 2017
    Assignee: ILDONG PHARM CO., LTD
    Inventors: Jae-Hoon Kang, Hong-Sub Lee, Yoon-Suk Lee, Joon-Tae Park, Kyung-Mi An, Jin-Ah Jeong, Kyung-Sun Kim, Jeong-Geun Kim, Chang-Hee Hong, Sun-Young Park, Dong-Keun Song, Yong-Don Yun
  • Patent number: 9702756
    Abstract: A display apparatus including an optical component and an optical fiber component is provided. The display may include an optical component including a sensor, and an optical fiber component configured to transmit the electromagnetic transmission being incident on a front frame, to the sensor. A display apparatus may transmit light being incident from the outside to a sensor of an optical unit through an optical fiber unit, and transmits light being outputted from the sensor of the optical unit to the outside through the optical fiber unit.
    Type: Grant
    Filed: June 25, 2014
    Date of Patent: July 11, 2017
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jong-hyuk Kim, Jeong-geun Kim
  • Publication number: 20170182045
    Abstract: The present invent ion relates to phthalazinone derivatives, including pharmaceutical compositions and for the preparation of phthalazinone derivatives. And more particularly the present invention provided a pharmaceutical composition of phthalazinone derivatives for inhibiting activity of the Poly(ADP-riboside) polymerase enzyme.
    Type: Application
    Filed: March 10, 2017
    Publication date: June 29, 2017
    Inventors: Jae-Hoon Kang, Hong-Sub Lee, Yoon-Suk Lee, Joon-Tae Park, Kyung-Mi An, Jin-Ah Jeong, Kyung-Sun Kim, Jeong-Geun Kim, Chang-Hee Hong, Sun-Young Park, Dong-Keun Song, Yong-Don Yun
  • Patent number: 9682973
    Abstract: The present invention relates to phthalazinone derivatives, including pharmaceutical compositions and for the preparation of phthalazinone derivatives. And more particularly the present invention provided a pharmaceutical composition of phthalazinone derivatives for inhibiting activity of the Poly(ADP-riboside) polymerase enzyme.
    Type: Grant
    Filed: September 12, 2014
    Date of Patent: June 20, 2017
    Assignee: ILDONG PHARM CO., LTD
    Inventors: Jae-Hoon Kang, Hong-Sub Lee, Yoon-Suk Lee, Joon-Tae Park, Kyung-Mi An, Jin-Ah Jeong, Kyung-Sun Kim, Jeong-Geun Kim, Chang-Hee Hong, Sun-Young Park, Dong-Keun Song, Yong-Don Yun
  • Patent number: 9595843
    Abstract: Disclosed is a battery charging apparatus. The battery charging apparatus includes a charging plug receiving an AC power supplied from an outside, a plurality of charging units individually converting the AC power received through the charging plug into a DC power, a battery storing the DC power output through at least one of the charging units, and a charging control unit comparing a specification of the battery with specifications of the charging units, determining at least one of the charging units to be used for charging of the battery, and controlling the charging of the battery by the at least one charging unit that is determined.
    Type: Grant
    Filed: June 5, 2013
    Date of Patent: March 14, 2017
    Assignee: LSIS CO., LTD
    Inventor: Jeong Geun Kim
  • Publication number: 20160222003
    Abstract: The present invention relates to phthalazinone derivatives, including pharmaceutical compositions and for the preparation of phthalazinone derivatives. And more particularly the present invention provided a pharmaceutical composition of phthalazinone derivatives for inhibiting activity of the Poly(ADP-riboside) polymerase enzyme.
    Type: Application
    Filed: September 12, 2014
    Publication date: August 4, 2016
    Inventors: Jae-Hoon Kang, Hong-Sub Lee, Yoon-Suk Lee, Joon-Tae Park, Kyung-Mi An, Jin-Ah Jeong, Kyung-Sun Kim, Jeong-Geun Kim, Chang-Hee Hong, Sun-Young Park, Dong-Keun Song, Yong-Don Yun
  • Patent number: 9312810
    Abstract: A complementary Colpitts voltage-controlled oscillator having the properties of low power and low phase noise are disclosed. The disclosed complementary Colpitts voltage-controlled oscillator includes: a first circuit composed as a PMOS Colpitts voltage-controlled oscillator having a first PMOS transistor, a first current source, a first capacitor, a second capacitor, and a first inductor but with the first inductor removed; a second circuit composed as an NMOS Colpitts voltage-controlled oscillator having a first NMOS transistor, a second current source, a third capacitor, a fourth capacitor, and a second inductor but with the second inductor removed; and a first transformer and a second transformer arranged between the first circuit and the second circuit.
    Type: Grant
    Filed: December 28, 2014
    Date of Patent: April 12, 2016
    Assignee: Chung-Ang University Industry-Academy Cooperation Foundation
    Inventors: Dong-Hyun Baek, Keum-Won Ha, Hyuk Ryu, Jin-Hyeon Lee, Jeong-Geun Kim
  • Publication number: 20150244319
    Abstract: A complementary Colpitts voltage-controlled oscillator having the properties of low power and low phase noise are disclosed. The disclosed complementary Colpitts voltage-controlled oscillator includes: a first circuit composed as a PMOS Colpitts voltage-controlled oscillator having a first PMOS transistor, a first current source, a first capacitor, a second capacitor, and a first inductor but with the first inductor removed; a second circuit composed as an NMOS Colpitts voltage-controlled oscillator having a first NMOS transistor, a second current source, a third capacitor, a fourth capacitor, and a second inductor but with the second inductor removed; and a first transformer and a second transformer arranged between the first circuit and the second circuit.
    Type: Application
    Filed: December 28, 2014
    Publication date: August 27, 2015
    Inventors: Dong-Hyun BAEK, Keum-Won HA, Hyuk RYU, Jin-Hyeon LEE, Jeong-Geun KIM