Patents by Inventor Jong-Min Park

Jong-Min 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: 10770560
    Abstract: A semiconductor device according to an example embodiment of the present inventive concept includes a substrate having a first region and a second region horizontally separate from the first region; a first gate line in the first region, the first gate line including a first lower work function layer and a first upper work function layer disposed on the first lower work function layer; and a second gate line including a second lower work function layer in the second region, the second gate line having a width in a first, horizontal direction equal to or narrower than a width of the first gate line in the first direction, wherein an uppermost end of the first upper work function layer and an uppermost end of the second lower work function layer are each located at a vertical level higher than an uppermost end of the first lower work function layer with respect to a second direction perpendicular to the first direction.
    Type: Grant
    Filed: December 10, 2018
    Date of Patent: September 8, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jeong Hyuk Yim, Kug Hwan Kim, Wan Don Kim, Jung Min Park, Jong Ho Park, Byoung Hoon Lee, Yong Ho Ha, Sang Jin Hyun, Hye Ri Hong
  • Publication number: 20200276317
    Abstract: Provided are a protein conjugate in which a physiologically active polypeptide is linked to a biocompatible material via a non-peptidyl polymer-coupled fatty acid derivative compound serving as a linker, exhibiting an increased duration of physiological activity compared to natural forms and a preparation method therefor. Since an increase in serum half-life of the physiologically active polypeptide of the protein conjugate, in which the biocompatible material, the non-peptidyl polymer-coupled fatty acid derivative compound, and the physiologically active polypeptide are linked, is proved, the protein conjugate may be widely used in the field of protein drugs.
    Type: Application
    Filed: October 1, 2018
    Publication date: September 3, 2020
    Applicant: HANMl PHARM. CO., LTD.
    Inventors: Su Yeon PARK, Ji Young SONG, Eun Jung KIM, Jong Min LEE, Jong-Soo LEE, Dae Jin KIM
  • Patent number: 10763677
    Abstract: The present invention relates to a battery energy storage system including: a plurality of battery boxes provided with a plurality of battery packs; a plurality of power converter systems respectively connected to the plurality of battery boxes to selectively charge or discharge the plurality of battery boxes through alternating current supplied from an external power source device; a transformer disposed between the external power source device and the plurality of power converter systems; and a controller controlling the plurality of power converter systems to selectively charge or discharge the plurality of battery boxes.
    Type: Grant
    Filed: March 2, 2017
    Date of Patent: September 1, 2020
    Assignee: LG CHEM, LTD.
    Inventors: Dong Hoe Kim, Chan Min Park, Tae Shin Cho, Jong Min Park, Kil Won Lee
  • Patent number: 10759889
    Abstract: The present invention relates to an ABS graft copolymer, a method of preparing the same, and a thermoplastic resin composition including the same. More specifically, when an ABS graft copolymer is prepared using emulsion polymerization, a phosphate ester-based reactive emulsifier capable of acting as a metal deactivator is added, thereby reducing the amount of undesired residues remaining in the ABS graft copolymer latex. As a result, thermal stability may be improved without adding a heat stabilizer. In addition, compatibility between the ABS graft copolymer and the aromatic vinyl compound-vinyl cyanide compound copolymer may be improved by the phosphate ester-based reactive emulsifier. Therefore, a final molded part having improved impact resistance, e.g., increased impact strength, and having improved appearance quality, e.g., excellent whiteness, while having excellent thermal stability may be prepared.
    Type: Grant
    Filed: December 15, 2017
    Date of Patent: September 1, 2020
    Assignee: LG CHEM, LTD.
    Inventors: Yu Sung Jung, Joo Byung Chai, Jong Beom Kim, Chang Sull Kim, Eun Seon Park, Tae Young Jeon, Young Min Kim
  • Publication number: 20200274402
    Abstract: Disclosed is a wireless power receiver that controls a level of a communication signal. A wireless power receiver according to an embodiment includes a resonator for receiving wireless power, a rectifier for converting an alternating current power received from the resonator to a direct current power and outputting a rectifier output voltage, a switch for receiving a communication signal and controlling a rectifier output voltage through switching, and a regulator for adjusting a voltage change of a rectifier output voltage by modulating a communication signal.
    Type: Application
    Filed: July 27, 2017
    Publication date: August 27, 2020
    Applicant: MAPS, INC.
    Inventors: Jong Tae HWANG, Ki-Woong JIN, Sung Min PARK, Gi Won KANG, Hyun Ick SHIN, Joon RHEE
  • Publication number: 20200274533
    Abstract: A swing regulated gate driver apparatus is provided. The swing regulated gate driver apparatus according to one embodiment includes a regulator configured to regulate a power voltage of a gate driver to a regulator output voltage at a predetermined level, and a gate driver configured to apply a variable swing output voltage between a ground voltage and the regulator output voltage to a receiver element to drive the receiver element.
    Type: Application
    Filed: February 21, 2018
    Publication date: August 27, 2020
    Applicant: MAPS, INC.
    Inventors: Jong Tae HWANG, Sung Min PARK, Ki Woong JIN, Hyun Ick SHIN, Joon RHEE
  • Publication number: 20200274395
    Abstract: Provided is a wireless power receiving unit with a self-regulation rectifier. In one embodiment, the wireless power receiving unit includes a resonator configured to receive wireless power; and a self-regulation rectifier unit including a rectifier configured to apply a rectifier output voltage to a load by converting alternating-current (AC) power received from the resonator into direct-current (DC) power, and a switching device located at a rear end of the rectifier and configured to self-regulate the rectifier output voltage.
    Type: Application
    Filed: April 7, 2017
    Publication date: August 27, 2020
    Applicant: Maps, Inc.
    Inventors: Jong Tae HWANG, Hyun Ick SHIN, Sung Min PARK, Min Jung KO, Dong Su LEE, Jong Hoon LEE, Ki Woong JIN, Joon RHEE
  • Patent number: 10752604
    Abstract: The present disclosure relates to C-glycoside derivatives having a fused phenyl ring or pharmaceutical acceptable salts thereof, a method for preparing the same, a pharmaceutical composition comprising the same, a use thereof and a method for dual inhibition of SGLT1 and SGLT2 using the same. A novel compound of the present disclosure has a dual inhibitory activity against SGLT1 and SGLT2, thus being valuably used as a diabetes therapeutic agent.
    Type: Grant
    Filed: January 3, 2017
    Date of Patent: August 25, 2020
    Assignee: Je II Pharmaceutical Co., Ltd.
    Inventors: Joon Woo Nam, Jong Yup Kim, Kyung Hoon Kim, Jung Mee Lee, Ji Yoon Kim, Ji Seon Park, Joseph Kim, Yoon Sun Park, Jeong Min Kim
  • Patent number: 10752754
    Abstract: The present invention relates to a heat-resistant resin and a method of preparing the same. More particularly, the present invention relates to a heat-resistant resin including 100 parts by weight of a styrene based resin and 0.5 to 5 parts by weight of silica having a contact angle of 10 to 60° and an average particle diameter of 0.1 nm or more and 100 nm or less, a method of preparing the same and a heat-resistant resin composition including the same. In accordance with the present invention, provided are a heat-resistant resin having a low moisture content and a small content of fine particles while having heat resistance equal to or higher than conventional resins and, accordingly superior cohesion, a method of preparing the same, and a heat-resistant resin composition including the same.
    Type: Grant
    Filed: December 4, 2015
    Date of Patent: August 25, 2020
    Assignee: LG CHEM, LTD.
    Inventors: Chang Sull Kim, Joo Byung Chai, Tae Young Jeon, Young Min Kim, Yu Sung Jung, Jong Beom Kim, Eun Seon Park
  • Patent number: 10756290
    Abstract: An organic light-emitting display device is provided. The organic light-emitting display device comprises a substrate, a thin-film transistor (TFT) disposed on the substrate, an overcoat layer disposed on the TFT, a first electrode disposed on the overcoat layer and including a lower electrode layer, an intermediate electrode layer, which is disposed on the lower electrode layer, and an upper electrode layer, which is disposed on the intermediate electrode layer, an emission layer disposed on the first electrode, and a second electrode disposed on the emission layer, wherein the first electrode includes a first area in which the lower electrode layer, the intermediate electrode layer and the upper electrode layer are sequentially stacked and a second area in which the lower electrode layer and the upper electrode layer are sequentially stacked.
    Type: Grant
    Filed: September 26, 2019
    Date of Patent: August 25, 2020
    Assignee: Samsung Display Co., Ltd.
    Inventors: Jae Min Shin, Woong Sik Kim, Won Sang Park, Seung Bae Kang, Min Woo Kim, Jong Ho Hong
  • Publication number: 20200263050
    Abstract: A conductive ink containing a diacetylene diol monomer and a conductive polymer and a method for producing a fine pattern using the same are provided. The conductive ink comprises a conductive polymer and a diacetylene diol monomer represented by Chemical Formula 1 below: [Chemical Formula 1] HO—(R1)n—C?C—C?C—(R2)m—OH. In Chemical Formula 1, n and m are 1 to 10 irrespective of each other, R1 and R2, regardless of each other, are CRaRb or (CRaRb)xO, Ra and Rb are each independently hydrogen or halogen, and x is an integer of 1 to 3. In Chemical Formula 1, R1 and R2 may be both CH2, and n and m may be integers of 1 to 4 irrespective of each other.
    Type: Application
    Filed: September 20, 2018
    Publication date: August 20, 2020
    Applicant: INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY
    Inventors: Chan Woo LEE, Jong Man KIM, Su Min PARK
  • Publication number: 20200266525
    Abstract: A film antenna according to an embodiment of the present invention includes a dielectric layer, and a plurality of radiation patterns on a top surface of the dielectric layer. The plurality of radiation patterns has different resonance frequencies on the same plane. The radiation patterns of different frequency bands are arranged in the film antenna to provide a broadband communication.
    Type: Application
    Filed: May 4, 2020
    Publication date: August 20, 2020
    Inventors: Jong Min KIM, Han Sub RYU, Dong Pil PARK, Won Bin HONG
  • Patent number: 10747360
    Abstract: The present disclosure discloses a display device that performs a read operation corresponding to a touch based on a multipoint interface (MPI) protocol. In the display device, a microcontroller and a plurality of drivers share MPI buses and perform the read operation for a touch, and turning on of reception buffers may be efficiently controlled by providing a wake-up signal by a selected driver designated by a read command of the microcontroller to unselected drivers at the time of completion of transmission of touch data.
    Type: Grant
    Filed: May 3, 2019
    Date of Patent: August 18, 2020
    Assignee: Silicon Works Co., Ltd.
    Inventors: Jong Min Park, Hun Yong Lim, Hyun Woo Jeong, Young Uk Chang, Chung Min Lee, Ha Na Choi
  • Patent number: 10744843
    Abstract: Disclosed herein are air-conditioning systems for a vehicle for a battery, which can control temperature of the vehicle or the battery by delivering air cooled through a first evaporator of a cooling and heating module or air heated through a condenser to a supply side (toward a passenger or a battery). The cooling and heating module includes: a compressor; the condenser; an expansion valve for controlling a flow of the refrigerant condensed in the condenser; the first evaporator for evaporating the refrigerant supplied through the expansion valve; a first-first blowing unit for blowing air through the first evaporator; a first-second blowing unit for blowing air through the condenser; and a discharge duct for selectively delivering the air supplied through the first-first blowing unit and the first-second blowing unit toward the passenger by opening and closing means.
    Type: Grant
    Filed: September 14, 2015
    Date of Patent: August 18, 2020
    Assignee: HANON SYSTEMS
    Inventors: Jong-Bo Won, Tae-Yong Park, Yong-Nam Ahn, Sung-Je Lee, Se-Min Lee
  • Publication number: 20200255778
    Abstract: Disclosed herein are a microorganism growth inhibitor including allulose-containing saccharides and a fermented alcoholic beverage comprising the same.
    Type: Application
    Filed: September 28, 2017
    Publication date: August 13, 2020
    Inventors: Jong Min CHOI, Su-Jeong KIM, Youn-Kyung BAK, Jung Gyu PARK, Sung Bae BYUN, Dong Seok SHIM, In LEE, Seung Won PARK, Dong Chul JUNG
  • Publication number: 20200257340
    Abstract: A portable electronic device is provided.
    Type: Application
    Filed: April 28, 2020
    Publication date: August 13, 2020
    Inventors: Jong-Min CHOI, Sung-Gun CHO, Woong-Chan KIM, Dae-Hyeong PARK, Sung-Joo CHO, Young-Sik CHOI, Soon-Woong YANG, Min-Sung LEE
  • Publication number: 20200246407
    Abstract: Disclosed are uses of ginseng saponin, which contains at least 90% of a compound K, Rd, F2, and Rg3 as a main ingredient and has effects in extending the lifespan of the cell, promoting the cell differentiation, increasing the number of red blood cells, and reducing the triglycerides by extracting, heat-treating, and enzyme-converting the ginseng saponin to prepare active saponins Rd, F2, and Rg3 including a compound K.
    Type: Application
    Filed: April 22, 2020
    Publication date: August 6, 2020
    Applicant: KYUNGSUNG UNIVERSITY INDUSTRY COOPERATION FOUNDATION
    Inventors: Jae Seon KANG, Bo Suel KIM, Heyong-Soo KIM, Gyu-Jin RHO, Sin-Ja BAE, Seo Hyun LEE, Jong Jin PARK, Choel-Min KIM
  • Publication number: 20200251814
    Abstract: A film antenna according to an embodiment of the present invention includes a plurality of radiation patterns corresponding to different frequency bands, transmission lines extending from each of the radiation patterns, and a driving circuit unit commonly connected to the transmission lines. Signaling transmission/reception efficiency and reliability may be improved by integrating the radiation patterns of different frequency bands.
    Type: Application
    Filed: April 22, 2020
    Publication date: August 6, 2020
    Inventors: Han Sub RYU, Jong Min KIM, Dong Pil PARK
  • Patent number: 10732488
    Abstract: A holder assembly for a camera module comprises: a lens; a lens body containing the lens; a protrusion protruding from a side surface of the lens body; a lens holder containing the lens body and the protrusion; and a waterproof member contained in the lens holder such that the protrusion and the lens holder are bonded.
    Type: Grant
    Filed: January 9, 2017
    Date of Patent: August 4, 2020
    Assignee: LG INNOTEK CO., LTD.
    Inventors: Sun Min Hwang, Je Kyung Park, Jong Won Jeon, Kwang Sung Kim
  • Patent number: 10734389
    Abstract: A method for fabricating a semiconductor device includes: forming a mold stack pattern including a plurality of openings in an upper portion of a substrate and including a mold layer and a supporter layer which are stacked; forming a bottom electrode layer filling the plurality of the openings and covering the supporter layer; forming a filler portion disposed inside the plurality of the openings, a barrier portion extended upwardly from the filler portion, and an electrode cutting portion exposing a surface of the supporter layer by selectively etching the bottom electrode layer; forming a supporter by using the barrier portion as an etch barrier and etching the supporter layer exposed by the electrode cutting portion; selectively removing the barrier portion to form a hybrid pillar-type bottom electrode disposed inside the plurality of the openings; and removing the mold layer.
    Type: Grant
    Filed: October 8, 2019
    Date of Patent: August 4, 2020
    Assignee: SK hynix Inc.
    Inventors: Jeong-Yeop Lee, Dong-Su Park, Jong-Bum Park, Sang-Do Lee, Jae-Min Lee, Kee-Jeung Lee, Jun-Soo Jang