Patents by Inventor Ji-Won Lee

Ji-Won 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: 10734380
    Abstract: A semiconductor device is provided. The semiconductor device includes a gate spacer that defines a trench on a substrate and includes an upper part and a lower part, a gate insulating film that extends along sidewalls and a bottom surface of the trench and is not in contact with the upper part of the gate spacer, a lower conductive film that extends on the gate insulating film along the sidewalls and the bottom surface of the trench and is not overlapped with the upper part of the gate spacer, and an upper conductive film on an uppermost part of the gate insulating film on the lower conductive film.
    Type: Grant
    Filed: October 12, 2018
    Date of Patent: August 4, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Ji-Min Jeong, Kee-Sang Kwon, Jin-Wook Lee, Ki-Hyung Ko, Sang-Jine Park, Jae-Jik Baek, Bo-Un Yoon, Ji-Won Yun
  • Publication number: 20200237014
    Abstract: An electronic cigarette control device includes: a communicator configured to establish a communication connection with at least one device; and a processor configured to control an electronic cigarette according to a control message with respect to the electronic cigarette, the control message being received from the at least one device through the established communication connection.
    Type: Application
    Filed: August 9, 2018
    Publication date: July 30, 2020
    Applicant: KT&G CORPORATION
    Inventors: Jong Sub LEE, Dae Nam HAN, Jung Ho HAN, Hun II LIM, Jang Uk LEE, Jin Young YOON, Young Lea KIM, Ji Soo JANG, Wang Seop LIM, Moon Bong LEE, Soung Ho JU, Du Jin PARK, Seong Won YOON
  • Publication number: 20200237821
    Abstract: The present invention relates to an antigen-binding molecule comprising a heavy chain variable region comprising a heavy-chain complementarity-determining region 1 (HCDR1) comprising an amino acid sequence represented by Sequence No. 1, an HCDR2 comprising an amino acid sequence represented by Sequence No. 2, and an HCDR3 comprising an amino acid sequence represented by Sequence No. 3; a light-chain variable region comprising a light-chain complementarity-determining region 1 (LCDR1) comprising an amino acid sequence represented by Sequence No. 4, an LCDR2 comprising an amino acid sequence represented by Sequence No. 5, and an LCDR3 comprising an amino acid sequence represented by Sequence No. 6; wherein the antigen-binding molecule is a T cell receptor (TCR); and to a cell line expressing the same.
    Type: Application
    Filed: December 16, 2019
    Publication date: July 30, 2020
    Inventors: Byoung S. Kwon, Young Ho Kim, Kwang Hee Kim, Ji Won Chung, Young Gyoon Chang, Bo Rim Yi, Jung Yun Lee, Seung Hyun Lee, Sun Woo Im, Jin Kyung Choi, Hyun Tae Son, Eun Hye Yoo
  • Publication number: 20200238900
    Abstract: Provided is a soft upper trim of a vehicle door, in which an upper substrate, foam, and a transparent skin are laminated, and particularly, to a soft upper trim for switch assembly of a vehicle door, in which a switch, which is configured to preserve continuity of a transparent skin and display lock and unlock symbols on the transparent skin, is easily assembled to an upper substrate, and a method of manufacturing the same.
    Type: Application
    Filed: April 17, 2020
    Publication date: July 30, 2020
    Inventors: Ji Hyun CHO, Dong Suk KIM, Jong Kyu KIM, Sung Won LEE
  • Publication number: 20200239806
    Abstract: The present invention relates to a coating composition that can produce an article having an inner surface and an outer surface, both of which are slippery, and a method for preparing the same. By using the coating composition according to the present invention, it is possible to produce the article having the inner surface and the outer surface, both of which are slippery, only with a simple process of molding and curing a polymer resin by the technique of the prior art. The article produced using the coating composition of the present invention can solve an ice removal on a surface of the machinery such as an aircraft and an automobile, a biofouling problem in a blood vessel, a problem requiring self-cleaning, and the like, and thus can be used in various industries.
    Type: Application
    Filed: October 17, 2018
    Publication date: July 30, 2020
    Applicant: Industry-University Cooperation Foundation Hanyang University
    Inventors: Dong Rip KIM, Kang Won LEE, Ji Hoon AHN, Yale JEON
  • Publication number: 20200237848
    Abstract: The present invention relates to cosmetic and pharmaceutical compositions each containing a composite extract. More specifically, the present invention provides cosmetic and pharmaceutical compositions, each of which contains, as an active ingredient, a composite extract of an aloe extract and an upland rice extract, leading to excellent moisturizing, anti-inflammatory, and atopy alleviating effects, and thus can be favorably used for prevention, alleviation, and treatment of a skin disease.
    Type: Application
    Filed: October 1, 2018
    Publication date: July 30, 2020
    Inventors: Jin-Oh Park, Ji-Won Lee, Hye-Ja Lee, Ji-Hye Kim, Won-Bo Oh
  • Publication number: 20200237005
    Abstract: Provided is an aerosol generation device including: a power supplier comprising a first battery and a second battery; a controller; and a heater, wherein the controller is configured to control the power supplier to operate according to one of a first mode in which power is supplied to the heater by using the first battery and a second mode in which power is supplied to the heater by using the second battery, and control the power supplier to supply greater power in the first mode than in the second mode.
    Type: Application
    Filed: August 9, 2018
    Publication date: July 30, 2020
    Applicant: KT&G CORPORATION
    Inventors: Hun Il LIM, Jung Ho HAN, Jong Sub LEE, Dae Nam HAN, Jin Young YOON, Young Lea KIM, Jang Uk LEE, Ji Soo JANG, Du Jin PARK, Seong Won YOON, Wang Seop LIM, Moon Bong LEE, Soung Ho JU
  • Patent number: 10726612
    Abstract: Provided is a method of reconstructing a three-dimensional (3D) model of an object. The method includes sequentially performing, by a camera module, first and second object scanning processes of scanning the same object, reconstructing, by a processor module, a 3D object model, based on a first object image obtained through the first object scanning process, performing pose learning on an object to generate learning data, based on data obtained through a process of reconstructing the 3D object model based on the first object image, and reconstructing, by the processor module, a final 3D object model, based on a second object image obtained through the second object scanning process and the learning data.
    Type: Grant
    Filed: August 17, 2018
    Date of Patent: July 28, 2020
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Byung Ok Han, Jae Hwan Kim, Ho Won Kim, Ji Hyung Lee, Yu Gu Jung, Chang Joon Park, Gil Haeng Lee
  • Patent number: 10725845
    Abstract: A method of operating a memory system includes setting a secured area in a volatile memory device of the memory system during a secure mode, writing secure data in the secured area during the secure mode, and when a write command for the secured area is inputted in a normal operation mode, preventing a write operation from occurring and generating an error signal. Accordingly, the secured area is set in the volatile memory device so that the hacking and the data forgery may be prevented.
    Type: Grant
    Filed: August 22, 2017
    Date of Patent: July 28, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Kyu-Dong Lee, Baek-Kyu Choi, Ji-Won Kim
  • Patent number: 10725225
    Abstract: A display device is provided. The display device includes a light source; an optical member including a light guide plate, which has a first side surface facing the light source, and a light transmission blocking pattern, which is disposed along an edge of an upper surface of the light guide plate to transmit ultraviolet light and block visible light; a display panel disposed on the optical member; and a light shielding resin disposed between the optical member and the display panel and configured to overlap the light transmission blocking pattern and couple the optical member with the display panel.
    Type: Grant
    Filed: October 12, 2018
    Date of Patent: July 28, 2020
    Assignee: Samsung Display Co., Ltd.
    Inventors: Jae Sul An, Ji Won Lee, Sang Won Lee, Seung Beom Park
  • Publication number: 20200234866
    Abstract: An inductor according to one embodiment of the present invention comprised: a magnetic core; and a coil wound around the magnetic core, wherein the magnetic core includes a plurality of stacked sub-magnetic cores, each sub-magnetic core includes a first magnetic body and a second magnetic body, the first magnetic body and the second magnetic core are different materials, the second magnetic body is arranged on a surface of the first magnetic body, each sub-magnetic core has a toroidal shape, and a permeability of the first magnetic body differs from a permeability of the second magnetic body.
    Type: Application
    Filed: February 13, 2018
    Publication date: July 23, 2020
    Inventors: Mi Jin LEE, Yu Seon KIM, Seok BAE, Ji Yeon SONG, Sang Won LEE, Jong Wook LIM
  • Patent number: 10716653
    Abstract: The present invention relates to an inhalation toxicity testing chamber device for nanoparticles having a plurality of concentrations. The present invention provides an inhalation toxicity testing chamber device for nanoparticles having a plurality of concentrations, which: can supply nanoparticles having different concentrations to particle exposure modules by stacking a plurality of particle exposure modules inside a single chamber housing and by allowing each particle exposure module so as to form an independent space from each other; can perform inhalation toxicity testing of nanoparticles having a plurality of concentrations through a single chamber housing by being capable of exposing the test animals put into each particle exposure module to nanoparticles having different concentrations; can easily perform inhalation toxicity tests of nanoparticles in a small scale laboratory etc.
    Type: Grant
    Filed: January 7, 2015
    Date of Patent: July 21, 2020
    Assignees: HYUNDAI CALIBRATION & CERTIFICATION TECHNOLOGIES CO., LTD., KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY
    Inventors: Kyu Hong Lee, Yong Taek Kwon, Ki Soo Jeon, Jae Seong Lee, Ki Won Seo, Ji Hyun Han
  • Publication number: 20200225755
    Abstract: An electronic device includes a communication circuit to communicate with at least one wearable device, and at least one processor electrically connected with the communication circuit. The at least one processor is configured to obtain position information on a position on which the at least one wearable device is placed on a user's body, and to transmit a control signal to the at least one wearable device through the communication circuit such that, when an output of a haptic pattern specified based on a function is requested, the at least one wearable device outputs a haptic feedback corresponding to the position information and the specified haptic pattern.
    Type: Application
    Filed: March 31, 2020
    Publication date: July 16, 2020
    Inventors: Yong Gu LEE, Ji Won KIM, Young Hak OH, Sun Young YI, Won Jun LEE, Kyu Ok CHOI
  • Publication number: 20200228065
    Abstract: The present invention relates to a Doherty combiner used in a Doherty power amplifier, the Doherty combiner comprising: a phase shift section connected to one end of a carrier amplifier so as to change a phase of an RF signal output from the carrier amplifier; a matching section connected to an output terminal of the Doherty power amplifier so as to impedance-match an output of the Doherty power amplifier; and a bandwidth improvement section connected to one end of a peaking amplifier so as to change at least one of a phase bandwidth and an amplitude bandwidth of the Doherty power amplifier.
    Type: Application
    Filed: October 23, 2017
    Publication date: July 16, 2020
    Inventors: Dal AHN, Kwan-Sun CHOI, Jong-Sik LIM, Sang-Min HAN, Sung-Min KIM, You-Na JANG, Dae-Ung LEE, Jun-Seok OH, Seo KOO, Tae-Hoon KANG, Ji-Won KIM, Ik-Soo JANG
  • Publication number: 20200219123
    Abstract: The present disclosure proposes a server for customer management. The server according to the present disclosure may include a processor and/or a memory. The processor may process a payment by a first user based on payment information, generate evaluation tag information including an evaluation tag to be displayed at a first terminal, deliver the evaluation tag information to the first terminal, acquire information indicating a third evaluation tag selected by the first user from the first terminal, deliver statistical information including the number of users who have selected the evaluation tag to a shop terminal, acquire information indicating a customer management message and a coupon to be sent to a user who has selected a predetermined evaluation tag from the shop terminal, and deliver the information indicating the customer management message and the coupon to the corresponding terminal.
    Type: Application
    Filed: January 3, 2020
    Publication date: July 9, 2020
    Inventors: Jun Won KO, Ji Won OH, Dong Jo KOH, Yeon Joo PARK, Yu Kyung CHOI, Dong Hyuk SHIN, Eun Sun JANG, Kyoung Min LEE, Ye Jin LEE
  • Patent number: 10703802
    Abstract: The present invention provides a composition comprising at least two influenza A virus-neutralizing binding molecules that bind to an epitope in the stem region of influenza A virus hemagglutinin (HA) protein, the method comprising: i) a first binding molecule capable of neutralizing at least one influenza A virus subtype selected from the group consisting of H1, H2, H5 and H9; ii) a second binding molecule capable of neutralizing at least one influenza A virus subtype selected from the group consisting of H1, H3, H5, H7 and H9. The mixed composition of the present invention can effectively neutralize the multiple influenza subtypes of both phylogenetic group 1 and phylogenetic group 2 and can be used in combination with a chemical compound. Thus, the composition of the present invention is very useful for the prevention and treatment of a disease by influenza virus.
    Type: Grant
    Filed: March 28, 2014
    Date of Patent: July 7, 2020
    Assignee: CELLTRION, INC.
    Inventors: Seung Suh Hong, Shin Jae Chang, Ki Sung Kwon, Kye Sook Yi, Sung Hwan Kim, Eun Beom Lee, Jae Won Lee, So Jung Lee, Ji Young Shin, Myung Sam Cho
  • Publication number: 20200212716
    Abstract: Provided are a wireless charging and communication board, and a wireless charging and communication device, the wireless charging and communication board including: a soft magnetic layer; a polymeric material layer arranged on one surface and the other surface of the soft magnetic layer and extending longer than an exposed portion of the soft magnetic layer; and a coil pattern arranged on the polymeric material layer.
    Type: Application
    Filed: March 10, 2020
    Publication date: July 2, 2020
    Inventors: Jai Hoon YEOM, Sang Won LEE, Seok BAE, So Yeon KIM, Jin Mi NOH, Ji Yeon SONG, Hee Jung LEE
  • Publication number: 20200206289
    Abstract: The present invention relates to a composition for promoting periodontal regeneration. The composition for promoting periodontal regeneration according to the present invention includes any one dicotyledon extract belonging to the order Campanula punctata, selected from the group consisting of Ussuri thistle extract, Helianthus annuus extract, Dandelion extract, Chrysanthemum extract, Arctium lappa extract, Common cosmos extract, Ligularia stenocephala extract, Foremost mugwort extract, Cichorium intybus extract, and mixture thereof.
    Type: Application
    Filed: November 21, 2017
    Publication date: July 2, 2020
    Inventors: Ji Won LEE, Yoo Hun NOH
  • Publication number: 20200212420
    Abstract: A fabricating method of an electrode assembly according to the present invention includes forming a radical unit having a four-layered structure obtained by stacking a first electrode, a first separator, a second electrode, and a second separator one by one, and stacking at least one radical unit one by one to form a unit stack part.
    Type: Application
    Filed: March 9, 2020
    Publication date: July 2, 2020
    Applicant: LG Chem, Ltd.
    Inventors: Ji Won Park, Seung Jae You, Myung Hoon Ko, Jin Ho Ban, Hyang Mok Lee
  • Patent number: 10696623
    Abstract: The present invention relates to a novel phenolic acid derivative compound with whitening and antioxidant activities and use thereof. The phenolic acid derivative compound is a compound represented by Formula 1, which is described in the specification, an isomer thereof or a salt thereof. The compound of the present invention has skin whitening activity to inhibit tyrosinase, thus being suitable for use in a pharmaceutical composition or cosmetic product for skin whitening. In addition, the compound of the present invention is suitable for the prevention or treatment of oxidation-derived skin abnormality or disease such as skin aging due to its antioxidant activity.
    Type: Grant
    Filed: December 9, 2016
    Date of Patent: June 30, 2020
    Assignee: DAEBONG LS, LTD
    Inventors: Jin Oh Park, Ji Won Lee, Jae Young Lee, Hye Ja Lee, Bo kyung Kwon