Patents by Inventor Jong-Hwan Lee

Jong-Hwan Lee 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: 10976853
    Abstract: A display device is disclosed. In one aspect, the display device includes a substrate including a display area and a non-display area adjacent to the display area and a display member formed over the substrate in the display area. The display device also includes an encapsulation layer formed over the display member and encapsulating the display member together with the substrate and a plurality of first touch lines formed over the encapsulation layer in the display area. The first touch lines extend in a first direction. The display device further includes a plurality of second touch lines formed on the same layer as the first touch lines in the display area. The second touch lines extend in the first direction and are spaced apart from the first touch lines.
    Type: Grant
    Filed: May 4, 2020
    Date of Patent: April 13, 2021
    Assignee: Samsung Display Co., Ltd.
    Inventors: Yong-Hwan Park, Jong Seok Kim, Chi Wook An, Seong Jun Lee, Sang Hyun Jun
  • Publication number: 20210102781
    Abstract: The present invention relates to a point-of-impact analysis apparatus for improving the accuracy of a ballistic trajectory and a point of impact by applying a shooting environment of a real personal firearm to virtual reality, and a virtual shooting training simulation system using same, the point-of-impact analysis apparatus including: a gun analysis module for generating gun information on a gun structure of a virtual gun which is a model possessed by a user in a real space; a bullet analysis module for generating bullet information on a structure of a bullet applied to the virtual gun; an environment analysis module for detecting an environmental state of a shooting training content output on a screen so as to generate environmental information on the environmental state; and a point-of-impact generation module for generating point-of-impact information related to a position, at which the bullet impacts a target displayed on the screen, by making reference to at least one piece of information among the gun
    Type: Application
    Filed: November 26, 2018
    Publication date: April 8, 2021
    Inventors: Byoung Hwak LEE, Suk Bong PARK, Won Woo LEE, Dong Wook KIM, Kyu Yong SHIN, Ju Hee KIM, Young Jun PARK, Hyun Ho CHOI, Jong Hwan KIM, Won Seok KANG, Yun Ki GWAK, Hong Cheol CHOI, Nam Hyuk KIM
  • Patent number: 10971143
    Abstract: An input device which includes a sensor, a microphone, a communicator, and a processor configured to, based on an operation of a user being identified based on a value sensed through the sensor, transmit utterance intention sensing information to an electronic device, based on a command to initiate a speech recognition and feedback information being received from the electronic device according to the utterance intention sensing information transmitted to the electronic device, activate the microphone and provide a feedback according to the feedback information, and transmit a voice signal received via the microphone to the electronic device.
    Type: Grant
    Filed: July 26, 2018
    Date of Patent: April 6, 2021
    Inventors: Ki-hyun Song, Je-hwan Seo, Suk-hoon Yoon, Jong-keun Lee, Chae-young Lim, Min-sup Kim, Hyun-kyu Yun
  • Publication number: 20210098719
    Abstract: The present invention provides the compound represented by Formula 1, an organic electric element comprising a first electrode, a second electrode, and an organic material layer formed between the first electrode and the second electrode, and electronic device thereof, and by employing the compound represented by Formula 1 in the organic material layer, the driving voltage of the organic electric element can be lowered, and the luminous efficiency and life time of the electric element can be improved.
    Type: Application
    Filed: December 17, 2018
    Publication date: April 1, 2021
    Applicant: DUK SAN NEOLUX CO., LTD.
    Inventors: Jong Gwang PARK, Yun Suk LEE, Jung Hwan PARK, Kyoung Chul KIM, Sun Hee LEE, Bum Sung LEE
  • Publication number: 20210098706
    Abstract: The present invention provides an organic electric element and an electronic device thereof, wherein at least three of organic material layers of the organic electric element comprise the compound capable of increasing the luminous efficiency, lowering the driving voltage, increasing the heat resistance, improving color purity and lifetime of the organic electric element.
    Type: Application
    Filed: December 17, 2018
    Publication date: April 1, 2021
    Applicant: DUK SAN NEOLUX CO., LTD.
    Inventors: Soung Yun MUN, Sun Hee LEE, Jong Gwang PARK, Yun Suk LEE, Jung Hwan PARK, Bum Sung LEE, Chi Hyun PARK
  • Publication number: 20210090999
    Abstract: A semiconductor device includes a first interlayer insulating film disposed on a substrate and having a first trench. A first lower conductive pattern fills the first trench and includes first and second valley areas that are spaced apart from each other in a first direction parallel to an upper surface of the substrate. The first and second valley areas are recessed toward the substrate. A second interlayer insulating film is disposed on the first interlayer insulating film and includes a second trench that exposes at least a portion of the first lower conductive pattern. An upper conductive pattern fills the second trench and includes an upper barrier film and an upper filling film disposed on the upper barrier film. The upper conductive pattern at least partially fills the first valley area.
    Type: Application
    Filed: June 4, 2020
    Publication date: March 25, 2021
    Inventors: Seung Yong YOO, Jong Jin Lee, Rak Hwan Kim, Eun-Ji Jung, Won Hyuk Hong
  • Publication number: 20210081374
    Abstract: A system and method for distributing data are provided. The system for distributing data which manages the distribution of data from one or more data transmitting nodes to a data receiving node, according to one embodiment of the present invention, comprises: an off-chain pool management unit; an integrity authentication unit; a data distribution verification unit; and a block chain storage unit.
    Type: Application
    Filed: November 18, 2019
    Publication date: March 18, 2021
    Inventors: Dong Hwan Shin, Hong Gu Kim, Hong Joon Ha, Lae Wook Lee, Hwa Min Yu, Jong Uk Choi
  • Patent number: 10946337
    Abstract: Disclosed is a water treatment apparatus which can extract clean water by means of the pressure of raw water. The disclosed water treatment apparatus comprises: a filter part which filters raw water; a storage part which stores clean water filtered by passing through at least a part of the filter part, the storage part having a first chamber and a second chamber of which the volume changes according to a change in the volume of the first chamber; an extraction part which is installed so as to provide the filtered clean water to a user; and an air supply part which is installed on a flow path connected to the storage part in order to supply air to either one of the first chamber or the second chamber of the storage part.
    Type: Grant
    Filed: December 29, 2015
    Date of Patent: March 16, 2021
    Inventors: Jong-Hwan Lee, Jung-Hwan Lee, Hyun-Soo Shin, Tae-Seong Kwon, Hyoung-Min Moon, Jung-Hun Lee, In-Du Choi, Sang-Hyeon Kang
  • Patent number: 10950949
    Abstract: An electronic device is provided. The electronic device includes a housing that includes a first surface, a second surface facing the first surface, and a side surface surrounding a space between the first and second surfaces, a printed circuit board (PCB) that is arranged inside the housing and includes at least one antenna unit, and a communication circuit that is arranged inside the PCB or between the PCB and the housing.
    Type: Grant
    Filed: September 13, 2018
    Date of Patent: March 16, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Seung Gil Jeon, Hyung Wook Kim, Jeong Heum Lee, Jong Hwan Lee, Ho Young Im
  • Patent number: 10945544
    Abstract: A portable pillow and blanket kit includes a pillow cover which includes an opening/closing portion; a blanket which is put into the pillow cover through the opening/closing portion; a cover-shape changing member which includes a first end portion firmly coupled to the pillow cover, and a second end portion detachably coupled to an outer surface of the pillow cover and making the pillow cover be changed in shape; and a cushion member which is penetrated by and coupled to the cover-shape changing member, wherein the pillow cover includes a first air controller for inflating or deflating the pillow cover, and wherein the pillow cover includes a changing member detachable portion on the outer surface thereof to which the second end portion of the cover-shape changing member is detachably coupled.
    Type: Grant
    Filed: March 19, 2018
    Date of Patent: March 16, 2021
    Inventor: Jong Hwan Lee
  • Patent number: 10944451
    Abstract: The present invention relates to a 5th-generation (5G) or pre-5G communication system provided for supporting higher data transmission rates than 4th-generation (4G) communication system such as long term evolution (LTE). The present invention relates to a method in which an access point (AP) operates a full-duplex scheme in a communication system supporting a beam-forming scheme, the method comprising the steps of: generating a magnetic interference intensity table according to transmitted beam patterns and received beam patterns; determining, by the AP, a transmitted beam pattern and a received beam pattern for all stations (STAs) on the basis of channel measurement feedback information received from the stations, which provide service, and the electromagnetic-interference intensity table; and performing a communication operation with each of the stations on the basis of the determined transmitted beam pattern and received beam pattern.
    Type: Grant
    Filed: March 14, 2016
    Date of Patent: March 9, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jong-Bu Lim, Ji-Yun Seol, Byung-Hwan Lee
  • Patent number: 10941136
    Abstract: The present invention provides a quinazoline derivative or its pharmaceutically acceptable salt, a process for the preparation thereof, a pharmaceutical composition comprising the same and a use thereof. The quinazoline derivative or its pharmaceutically acceptable salt has a selective inhibitory activity against the phosphatidylinositol 3-kinase delta subunit, and therefore can be usefully applied for preventing or treating cancer, along with avoiding side effects such as lymphopenia-associated inflammatory responses.
    Type: Grant
    Filed: April 26, 2017
    Date of Patent: March 9, 2021
    Inventors: Young-Hwan Kim, Tae-Dong Han, Dong-Hoon Kim, Eun-Hye Jung, Su-Bin Choi, Eui-Chul Lee, Won-Ee Chong, Jin-Hwi Park, Jun-Chul Park, Ho-Woong Kang, Ji-Yeong Gal, Chan-Sun Park, Jong-Gyun Kim, Su-Youn Nam
  • Patent number: 10928083
    Abstract: An air conditioner including a body having an evaporator for heat-exchanging air flowing in the body, and an air purifying module coupled to the body. The air purifying module may have a light emitting diode part disposed along a flow path of the air to provide ultraviolet rays, and a filter part disposed adjacent to the light emitting diode part.
    Type: Grant
    Filed: October 3, 2016
    Date of Patent: February 23, 2021
    Assignee: SEOUL VIOSYS CO., LTD.
    Inventors: Jung Yeol Park, Young Hwan Son, Seong Min Lee, Jae Seon Yi, Jong Hyun Koo, Sang Hee Cho, Ju Won Yoo, Sung Lim Cho, Jong Rack Kim
  • Patent number: 10930867
    Abstract: According to an embodiment of the present invention, a display device includes: a substrate including a through-hole, a peripheral area surrounding the through-hole, a wiring area surrounding the peripheral area, and a display area surrounding the wiring area; a gate insulating layer disposed on the substrate; a gate wire disposed in the wiring area and on the gate insulating layer; an interlayer insulating layer disposed on the gate wire; a data wire disposed in the wiring area and on the interlayer insulating layer; a middle insulating layer disposed on the data wire; and a first main insulating dam disposed in the wiring area and on the middle insulating layer, wherein the first main insulating dam includes an organic material, and wherein a width of a lower surface of the first main insulating dam is narrower than a width of an upper surface of the first main insulating dam.
    Type: Grant
    Filed: March 11, 2020
    Date of Patent: February 23, 2021
    Inventors: Tae Woo Kim, Seung-Hwan Cho, Jong Hyun Choi, Sang Hoon Lee
  • Patent number: 10926635
    Abstract: A vehicle including a communication system for a disabled person may include: a motion capture unit that recognizes sign language of a passenger of the vehicle; an input unit that receives a voice or characters from the passenger; a database that stores sign language information; a control unit that is communicatively coupled to the motion capture unit and the input unit, the control unit being configured to translate the sign language recognized by the motion capture unit using the sign language information stored in the database, and to convert a voice received through the input unit into characters; and an output unit that is communicatively coupled to the control unit, the output unit being configured to output the sign language translated by the control unit as a voice or characters, and to output the voice converted by the control unit as characters.
    Type: Grant
    Filed: October 9, 2018
    Date of Patent: February 23, 2021
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Jong Won Kim, Seong Hyeon Lee, Oh Sol Kwon, Joo Hwan Lee, Hyeong Jun Park, Ji In Jung, Jun Young Kwon
  • Patent number: 10930797
    Abstract: A Schottky barrier diode includes: an n? type layer disposed on a first surface of an n+ type silicon carbide substrate; a p+ type region and a p type region disposed on the n? type layer and separated from each other; an anode disposed on the n? type layer, the p+ type region, and the p type region; and a cathode disposed on a second surface of the n+ type silicon carbide substrate. The p type region is in plural, has a hexagonal shape on the plane, and is arranged in a matrix shape, and the n? type layer disposed between the p+ type region and the p type region has a hexagonal shape on the plane and encloses the p type region.
    Type: Grant
    Filed: December 9, 2016
    Date of Patent: February 23, 2021
    Inventors: Dae Hwan Chun, Youngkyun Jung, Nack Yong Joo, Junghee Park, Jong Seok Lee
  • Patent number: 10927388
    Abstract: The present invention relates to a method for preparing bioethanol from lignocellulosic biomass. The method of the present invention is capable of: minimizing the impurity content of an enzymatic saccharification raw material, by extracting biomass using hot water, before pretreatment, and removing extractable substances such as inorganic salts; suppressing, to the greatest extent, the production of overdecomposition products of sugar, by pretreating the biomass, from which the hot water extractable substances have been removed, in a condition for maximizing xylan yield; preparing fermentable sugar at a low cost, without washing a pretreated solid obtained from subsequent solid-liquid separation, but by only concentrating a sugar solution obtained after enzymatic saccharification, using a separation film; and preparing bioethanol therefrom in high yield.
    Type: Grant
    Filed: October 3, 2018
    Date of Patent: February 23, 2021
    Assignee: Korea Research Institute of Chemical Technology
    Inventors: Ju Hyun Yu, Chan Duck Jung, In Yong Eom, Seung Hwan Lee, Kyung Sik Hong, In-Chul Kim, Jong Geon Jegal, Bong Keun Song
  • Patent number: 10925933
    Abstract: The present disclosure relates to a method of preventing rheumatoid arthritis comprising administering a polynucleotide encoding Ssu72.
    Type: Grant
    Filed: March 31, 2016
    Date of Patent: February 23, 2021
    Inventors: Mi-La Cho, Sung-Hwan Park, Seung-Ki Kwok, Jong-Young Choi, Seung-Hun Lee, Hyeon-Beom Seo, Young-Mee Moon, Jin-Sil Park, Min-Jung Park, Jin-Kwan Lee, Chang Woo Lee
  • Publication number: 20210047746
    Abstract: A home appliance includes a hairline. A manufacturing method for a home appliance including a hairline includes forming at least one plating layer on a base material; processing a transverse hairline on an upper surface of a plating layer by tilting a hairline processing wheel at a predetermined angle, and forming a coating layer on the hairline. A home appliance having corrosion resistance and anti-fingerprint properties is produced while generating a transverse hairline. In addition, it is possible not to perform a separate plating after hairline processing.
    Type: Application
    Filed: November 9, 2018
    Publication date: February 18, 2021
    Inventors: Kyung Hwan LEE, Ji Young SONG, Kwang Joo KIM, In Hye HWANG, Jong Su OH
  • Publication number: 20210050184
    Abstract: Disclosed are an apparatus for monitoring pulsed high-frequency power and a substrate processing apparatus including the same. The apparatus includes an attenuation module configured to attenuate a pulsed high-frequency power signal; a rectifier module configured to convert the pulsed high-frequency power signal into a direct current signal; and a detection module configured to detect a pulse parameter based on the direct current signal.
    Type: Application
    Filed: November 4, 2020
    Publication date: February 18, 2021
    Applicant: SEMES CO., LTD.
    Inventors: Jong Hwan AN, Shin-Woo NAM, Hong Won LEE, Jae Bak SHIM