Patents by Inventor Ji Hye Kim

Ji Hye 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).

  • Publication number: 20200278768
    Abstract: The disclosure relates to a digital whiteboard, the digital whiteboard including: a display; a first sensor configured to detect a touch position of a writing instrument with regard to a screen of the display; a second sensor configured to obtain an image based on image capturing; and a processor configured to identify a target region, in which a motion is present, in the image by comparing a series of images captured by the second sensor, identify a color of the writing instrument in the identified target region, and display an image comprising the identified color, at a position corresponding to a touch of the writing instrument on the screen of the display. Thus, the color of the writing instrument touching the screen of the display is automatically identified, and the traces of the writing instrument are displayed with the identified color on the screen, thereby giving a user an experience as if the user directly writes with the corresponding writing instrument on the digital whiteboard.
    Type: Application
    Filed: August 30, 2018
    Publication date: September 3, 2020
    Inventors: Sang-ho KIM, Gwan-hyung KIM, Ji-hye HA
  • Patent number: 10758469
    Abstract: The present invention relates to a composition that acts prior to the action of a tooth whitening composition or tooth whitening patch, the composition containing an oral cavity stimulation alleviating component able to reduce stimulation by the tooth whitening composition or patch. The present invention also relates to a tooth whitening kit whereby oral cavity stimulation is alleviated. The composition that acts prior to the action of a tooth whitening composition or patch of the present invention provides an outstanding tooth whitening effect while alleviating pain by mitigating intra-oral stimulation brought about by the rapid action of a tooth whitening component due to a tooth whitening component active agent.
    Type: Grant
    Filed: May 7, 2019
    Date of Patent: September 1, 2020
    Assignee: LG HOUSEHOLD & HEALTH CARE LTD.
    Inventors: Jong-Hoon Kim, Jae-Hyun Ahn, Ji-Hye Kim, In-Ho Lee, Seong-Eun Bang
  • Publication number: 20200266439
    Abstract: A method of preparing a positive electrode active material for a secondary battery includes preparing a positive electrode active material precursor including nickel (Ni), cobalt (Co), and at least one selected from the group consisting of manganese (Mn) and aluminum (Al); and forming a lithium composite transition metal oxide by mixing the positive electrode active material precursor and a lithium source and performing calcination, wherein the positive electrode active material precursor includes nickel (Ni) in an amount of 60 mol % or more out of the entire metal element, and a molar ratio (Li/M) of lithium (Li) of the lithium source to the entire metal element (M) of the positive electrode active material precursor is greater than 1.1.
    Type: Application
    Filed: November 13, 2018
    Publication date: August 20, 2020
    Applicant: LG Chem, Ltd.
    Inventors: Sung Bin Park, Wang Mo Jung, Dong Hun Lee, Ji Hye Kim, Dong Hwi Kim, Hyung Man Cho, Jung Min Han
  • Publication number: 20200266368
    Abstract: A display device includes a display panel including a front surface and a second surface which is opposite to the front surface; a front laminated structure attached to the front surface of the display panel; and a rear laminated structure attached to the second surface of the display panel. Each of the front laminated structure and the rear laminated structure includes a bonding member, and an average modulus of the bonding member of the front laminated structure is smaller than an average modulus of the bonding member of the rear laminated structure.
    Type: Application
    Filed: October 21, 2019
    Publication date: August 20, 2020
    Inventors: Jun Su PARK, Young Do KIM, Young Moon KIM, Kyung Lae RHO, Young Gil PARK, Ji Hye SEO, Ki Cheol SONG, Na Ri AHN, Jang Doo LEE
  • Publication number: 20200266447
    Abstract: The present disclosure relates to a cathode additive, a method for preparing the same, and a cathode and a lithium secondary battery including the same.
    Type: Application
    Filed: November 27, 2018
    Publication date: August 20, 2020
    Applicant: LG Chem, Ltd.
    Inventors: Ji Hye Kim, Byungchun Park, Jungmin Han, Wang Mo Jung
  • Publication number: 20200266438
    Abstract: A positive electrode material for a secondary battery, including a first positive electrode active material and a second positive electrode active material, wherein the first positive electrode active material and the second positive electrode active material consist of a lithium composite transition metal oxide including at least two or more transition metals selected from the group consisting of nickel (Ni), cobalt (Co) and manganese (Mn) are provided. The average particle size (D50) of the first positive electrode active material is two or more times larger than that of the second positive electrode active material, and the first positive electrode active material has a concentration gradient in which at least one of Ni, Co or Mn contained in the lithium composite transition metal oxide has a concentration difference of 1.5 mol % or more between the center and the surface of a particle of the lithium composite transition metal oxide.
    Type: Application
    Filed: November 21, 2018
    Publication date: August 20, 2020
    Applicant: LG Chem, Ltd.
    Inventors: Jung Min Han, Wang Mo Jung, Dong Hun Lee, Sung Bin Park, Ji Hye Kim, Dong Hwi Kim, Hyung Man Cho
  • Patent number: 10749129
    Abstract: According to an embodiment of the present disclosure, an organic light emitting diode includes: a first electrode; a second electrode overlapping the first electrode; an emission layer positioned between the first electrode and the second electrode; an electron injection layer positioned between the emission layer and the second electrode; and an electron injection delay layer positioned between the emission layer and the electron injection layer, wherein the electron injection layer includes a first material made of a metal and a second material made of a metal halide, and the electron injection delay layer has a thickness of about 20 ? to about 140 ?.
    Type: Grant
    Filed: November 15, 2016
    Date of Patent: August 18, 2020
    Assignee: Samsung Display Co., Ltd.
    Inventors: Dong Chan Kim, Won Jong Kim, Dong Kyu Seo, Ji Hye Lee, Sang Hoon Yim, Won Suk Han
  • Patent number: 10748828
    Abstract: A fan-out sensor package includes: a redistribution portion having a through-hole and including a wiring layer and vias; a first semiconductor chip having an active surface having a sensing region of which at least a portion is exposed through the through-hole and first connection pads disposed in the vicinity of the sensing region; a second semiconductor chip disposed side by side with the first semiconductor chip in a horizontal direction and having second connection pads; dam members disposed in the vicinity of the first connection pads; an encapsulant encapsulating the redistribution portion, the first semiconductor chip, and the second semiconductor chip; and electrical connection structures electrically connecting the first connection pads and the second connection pads to the wiring layer or the vias of the redistribution portion.
    Type: Grant
    Filed: September 17, 2018
    Date of Patent: August 18, 2020
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Ha Yong Jung, Jae Kul Lee, Ji Hye Shim, Han Sang Cho, Woon Ha Choi, Jae Min Choi, Dong Jin Kim, Sung Taek Woo
  • Publication number: 20200259173
    Abstract: A positive electrode active material for a secondary battery including a core part and a shell part formed around the core part is provided. Here, the core part and the shell part include a lithium composite transition metal oxide including Ni and Co, and at least one or more selected from the group consisting of Mn and Al, and a ratio of the diameter of the core part to the total diameter of a particle of the positive electrode active material is 0.5 to 0.85, and the shell part has a concentration gradient such that a Ni concentration at the start point of the shell part near the core part is 30 mol % or higher than that at the end point of the shell part near the particle surface.
    Type: Application
    Filed: November 8, 2018
    Publication date: August 13, 2020
    Applicant: LG Chem, Ltd.
    Inventors: Ji Hye Kim, Wang Mo Jung, Dong Hun Lee, Sung Bin Park, Dong Hwi Kim, Hyung Man Cho, Jung Min Han
  • Publication number: 20200255370
    Abstract: The present invention relates to a method for preparing a glutamate-based surfactant. More specifically, the present invention provides a method for preparing a glutamate-based surfactant, the method being very economical and being capable of mass production of the glutamate-based surfactant.
    Type: Application
    Filed: September 21, 2018
    Publication date: August 13, 2020
    Inventors: Byung Jo KIM, Ki Ho PARK, Hyon Pil YU, Ji Hye BAE, Song Yi KIM
  • Publication number: 20200260127
    Abstract: An interactive server, a display apparatus, and a control method thereof are disclosed. An interactive server includes a communication unit configured to perform communication with a display apparatus and receive a voice command signal including a first command element representing a target and a second command element representing an execution command; a storage unit configured to store indicators and command words; an extraction unit configured to extract an indicator corresponding to the first command element and a command word corresponding to the second command element from the storage unit; and a controller configured to generate response information corresponding to the voice command signal by combining the extracted indicator and command word, and send the response information to the display apparatus, wherein the first command element is an command element that is determined based on a displaying status of objects displayed on a screen of the display apparatus.
    Type: Application
    Filed: April 30, 2020
    Publication date: August 13, 2020
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Ji-hye CHUNG, Myung-jae KIM, Yong-wook SHIN, Bo-ra LEE, Jin-sik LEE, Cheong-jae LEE
  • Patent number: 10741510
    Abstract: A semiconductor package includes a semiconductor chip having an active surface having connection pads disposed thereon and an inactive surface opposing the active surface, an encapsulant encapsulating at least a portion of the semiconductor chip, and a connection member disposed on the active surface of the semiconductor chip and including a redistribution layer and a via electrically connected to the connection pads of the semiconductor chip, wherein at least a portion of the redistribution layer and the via is formed of a metal layer having a concave portion depressed from a lower surface thereof and filled with an insulating material.
    Type: Grant
    Filed: August 20, 2018
    Date of Patent: August 11, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Woon Chun Kim, Ji Hye Shim, Seung Hun Chae
  • 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: 20200239521
    Abstract: Disclosed herein is a cell death-inducing peptide that rapidly acts. The peptide is derived from Noxa protein and comprises 16 amino acid residues including MTD. The peptide is designated extended MTD (eMTD) because it contains the 10-mer MTD. eMTD rapidly exhibits potent necrotic cell death in various cell lines and, as such, can be applied to the treatment of various diseases including cancer when used in conjugation with peptides or materials for targeting specific cells.
    Type: Application
    Filed: January 28, 2020
    Publication date: July 30, 2020
    Inventors: Tae-Hyoung KIM, Junghee PARK, Ji-Hye HAN, Seung-Hyun MYUNG
  • Publication number: 20200233302
    Abstract: The present invention relates to a chemically amplified photoresist composition including an alkali-soluble resin and a polymeric photo-acid generator having a predetermined structure, a photoresist pattern produced from the chemically amplified photoresist composition, and a method for preparing the chemically amplified photoresist pattern.
    Type: Application
    Filed: September 14, 2018
    Publication date: July 23, 2020
    Applicant: LG CHEM, LTD.
    Inventors: Min Young LIM, Ji Hye KIM, Yongmi KIM
  • Publication number: 20200233136
    Abstract: A light unit including: a light source; and an optical member that transmits and converts light emitted from the light source, wherein the optical member includes: a light guide; a low refractive index layer that is disposed on the light guide and has a lower refractive index than that of the light guide; a first capping layer that is disposed on the low refractive index layer; and a wavelength conversion layer that is disposed on the first capping layer and includes quantum dots, and the light guide includes a transparent metal oxide.
    Type: Application
    Filed: December 15, 2019
    Publication date: July 23, 2020
    Inventors: Chang Ok KIM, Chul Min BAE, Ji Hye HAN, Tae Wook KANG, Yong Seok KIM, Shin Il CHOI
  • Publication number: 20200230518
    Abstract: Provided is a method of separating and purifying a mixture of components having small difference in boiling point, and the method may maximize an energy collecting amount and collect a product to be desired in high purity and high yield.
    Type: Application
    Filed: August 17, 2018
    Publication date: July 23, 2020
    Inventors: Sung Kyun Kim, Sung Kyu Lee, Ji Hye Kim, Yong Mann Beyun, Joon Ho Shin
  • Patent number: 10720634
    Abstract: The present disclosure relates to a method for producing a positive electrode for a secondary battery, the method including applying a composition for forming a positive electrode on a positive electrode current collector to form a positive electrode mixture layer, and rolling the positive electrode mixture layer such that the elongation of the positive electrode current collector is less than 1%, to produce a positive electrode.
    Type: Grant
    Filed: May 2, 2018
    Date of Patent: July 21, 2020
    Assignee: LG Chem, Ltd.
    Inventors: Ji Hye Kim, Wang Mo Jung, Byung Chun Park, Ji Hoon Ryu, Jung Min Han
  • Publication number: 20200222304
    Abstract: The present disclosure provides a mixture of sugar apple and rosemary extracts, optionally in combination with prickly ash extract, for use as skin care compositions.
    Type: Application
    Filed: March 30, 2020
    Publication date: July 16, 2020
    Applicant: Unigen, Inc.
    Inventors: Lidia Alfaro Brownell, Min Chu, Brandon Corneliusen, Mei-Feng Hong, Ji-Hye Hwang, Eu-Jin Hyun, Qi Jia, Ping Jiao, Mi-Ran Kim, Bo-Su Lee, Young-Chul Lee, Jeong-Bum Nam, Mi-Sun Oh, Mesfin Yimam
  • Patent number: 10711157
    Abstract: Provided are: a composition for a window film, containing a silicone resin comprising chemical formula 1 below, a cross-linking agent, and an initiator; a window film formed therefrom; and a flexible display device comprising the same. (R1SiO3/2)x(SiO3/2-Q-SiO3/2)y(R2SiO3/2)z (In chemical formula 1, R1 and R2 are each independently a cycloaliphatic epoxy group, a cycloaliphatic epoxy group-containing functional group, a glycidyl group, or a glycidyl group-containing functional group; Q is R3 or -A1-T-A2-; R3 is a substituted or unsubstituted C1 to C10 alkylene group, or a substituted or unsubstituted C6 to C30 arylene group; A1 and A2 are each independently a single bond, or a substituted or unsubstituted C1 to C5 alkylene group; T is a mono- or polyalkylene oxide group, or an imide group-containing functional group; and 0<x<1, 0<y<1, 0?z<1, and x+y+z=1.
    Type: Grant
    Filed: August 25, 2016
    Date of Patent: July 14, 2020
    Assignees: Samsung SDI Co., Ltd., Samsung Electronics Co., Ltd.
    Inventors: Chang Soo Woo, Kyoung Ku Kang, Min Hye Kim, Ji Hwan Park, Ji Sun Im, Seung Woo Jang, Dong Il Han