Patents by Inventor Ji Yoon

Ji Yoon 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: 20230006112
    Abstract: A color changing substrate comprises a substrate comprising emission areas and non-emission areas, a color filter layer on the substrate and comprising a light blocking member partitioning the emission areas and the non-emission areas, and a plurality of color filters in areas surrounded by the light blocking member, a bank overlapping the light blocking member, a wavelength control layer comprising wavelength conversion layers and a light transmitting layer in areas surrounded by the bank, a reflective layer overlapping the bank, a first metal oxide layer overlapping the reflective layer, and a self-assembled layer overlapping the first metal oxide layer.
    Type: Application
    Filed: March 23, 2022
    Publication date: January 5, 2023
    Inventors: Ji Yoon KIM, Chang Hee LEE, Se Hun KIM, Young Mo KOO, Jae Kook HA
  • Patent number: 11541327
    Abstract: A method of separating an organic solvent which may easily separate and recover an organic solvent from a mixed solution containing the organic solvent, and an organic solvent separation system capable of performing the same are disclosed herein. In some embodiments, the method includes introducing a first mixed solution into a first distillation column to recover an organic solvent and discharge a first fraction containing an unrecovered organic solvent and a high boiling point compound A to a bottom of the column, introducing a second mixed solution into a second distillation column to recover organic solvent and discharge a second fraction containing an unrecovered organic solvent and a high boiling point compound B, and introducing the first fraction and the second fraction into a third distillation column to recover an organic solvent-rich fraction and a high boiling point compound-rich fraction.
    Type: Grant
    Filed: October 29, 2019
    Date of Patent: January 3, 2023
    Inventors: Jun Seok Ko, Hoi In Jeong, Jeong Seok Lee, Dong Min Kim, Su Ji Yoon
  • Publication number: 20220408770
    Abstract: The present invention relates to a method of manufacturing a multifunctional sauce using kimchi seasoning and to a multifunctional sauce manufactured by the method that can be easily stored for a long period of time without preservatives, which are inspired by producing kimchi. In addition, the multifunctional sauce using kimchi seasoning is manufactured by preparing kimchi seasoning, soy sauce seasoning, and gochujang seasoning, respectively, ripening them for 2 days, and mixing them. The multifunctional sauce using kimchi seasoning can be refrigerated at low temperature, its color and taste do not change much even after a long period of time, and it can be used to cook a number of dishes conveniently and conveniently.
    Type: Application
    Filed: December 8, 2020
    Publication date: December 29, 2022
    Inventor: Ji Yoon SONG
  • Publication number: 20220403073
    Abstract: The present invention relates to an olefin-based polymer satisfying requirements: (1) a melt index (MI, 190° C., 2.16 kg load conditions) ranging from 1.0 to 10.0 g/10 min; (2) a density (d) ranging from 0.875 to 0.895 g/cc; (3) 0.5 J/g?dH(100)?3.0 J/g and 1.0 J/g?dH(90)?6.0 J/g as measured by successive self-nucleation/annealing (SSA) using a differential scanning calorimeter (DSC); (4) 15?T(90)?T(50)?30 and 50° C.?T(50)?75° C. as measured by SSA using a DSC; and (5) a melting point (Tm) of 55° C.?Tm?80° C. as measured using a DSC. The olefin-based polymer according to the present invention is a low-density olefin-based polymer and has a highly crystalline region introduced therein, thereby exhibiting high mechanical stiffness.
    Type: Application
    Filed: July 2, 2021
    Publication date: December 22, 2022
    Applicant: LG Chem, Ltd.
    Inventors: In Sung Park, Ji Yoon Woo, Sang Eun Park, Ki Eun Kim, Sang Wook Han
  • Patent number: 11492744
    Abstract: Disclosed is an electronic device. The electronic device comprises: a display and a processor, wherein, when at least one condition among the time required to treat an object and an object treatment completion time is input, the processor identifies a plurality of object treatment courses that comply with the condition, identifies the order of priority of the plurality of object treatment courses according to predetermined criteria, and controls the display to provide a list listing information about the plurality of object treatment courses on the basis of the identified order of priority, wherein the object treatment is a process in which an object is cleaned or dried by means of at least one among a cleaning operation and a drying operation.
    Type: Grant
    Filed: August 24, 2018
    Date of Patent: November 8, 2022
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Bo-bin Kim, Hae-yoon Park, Jung-ah Seung, Min-ji Park, Kyoung-ae Lim, Jae-jeong Kim, Ji-yoon Yoon
  • Publication number: 20220343408
    Abstract: Disclosed is a method of providing item information by an electronic apparatus, the method including confirming information on a first item on the basis of a first input including selection information of user acquired from a first page, confirming whether a second item having identification information corresponding to the first item is present on the basis of the information on the first item, and providing a second page having a first widget including unit price information of the first item and unit price information of the second item and a second widget including payment amount information, in response to a second input for item purchase, when the second item is present and the unit price information of the second item is lower than the unit price information of the first item.
    Type: Application
    Filed: August 20, 2021
    Publication date: October 27, 2022
    Applicant: Coupang Corp.
    Inventors: Bo Hyun Ahn, Young Ju Choi, Hah Na Na, Seung Ho Jeong, Catherine Chang, Moon Hee Kim, Min Ji Yoon
  • Publication number: 20220324874
    Abstract: The present invention relates to an N-containing heteroaryl derivative and a pharmaceutical composition comprising same as an active ingredient for the prevention or treatment of cancer. The derivative exhibits high inhibitory activity against various protein kinases, particularly excellent ret proto-oncogene (RET) enzyme inhibitory ability, and has an excellent effect of inhibiting the proliferation of medullary thyroid cancer cells and lung cancer cells, which express RET fusion genes, and thus the derivative can be effectively used in the treatment of cancer, for example, medullary thyroid cancer or lung cancer, and particularly, can be effectively used in the treatment of cancer in which RET fusion genes are expressed.
    Type: Application
    Filed: May 21, 2020
    Publication date: October 13, 2022
    Inventors: Seo Hyun JO, Hua LI, Hee Sun RYU, Hwan KIM, Ji Yoon SEOK, Sun Hwa LEE, Jung Beom SON, Nam Doo KIM
  • Patent number: 11465290
    Abstract: A robot capable of conversation with another robot and a method of controlling the same are disclosed. The robot includes a main body having a first region corresponding to a human face and rotatable in left-right direction directions, a signal generator generating a first data signal to be transmitted to a listener robot and a first robot voice signal corresponding to the first data signal, a communication unit transmitting the first data signal to an external server, a speaker outputting the first robot voice signal, and a controller controlling a rotation direction of the main body such that the first region is directed toward the listener robot at a time point adjacent to a transmission time of the first data signal and controlling the speaker to output the first robot voice signal after the rotation direction of the robot is controlled, wherein the listener robot receives the first data signal transmitted from the external server and is controlled to operate based on the first data signal.
    Type: Grant
    Filed: August 29, 2019
    Date of Patent: October 11, 2022
    Assignee: LG ELECTRONICS INC.
    Inventors: Ji Yoon Park, Jungkwan Son
  • Publication number: 20220318885
    Abstract: According to various example embodiments, an information processing method of an electronic device may include acquiring information on a selection of a user for one or more items, confirming whether at least some of the one or more selected items are included in a specific category, confirming limited quantity information corresponding to the specific category based on a confirmation result, confirming purchase request quantity information based on the information on the selection of the user for the one or more items, confirming information of the user, and providing purchasable quantity information related to the one or more items to the user based on the limited quantity information and the information of the user.
    Type: Application
    Filed: April 23, 2021
    Publication date: October 6, 2022
    Inventors: Kyu Yong Lee, Seung Hwan Lee, Catherine Chang, Min Ji Yoon
  • Patent number: 11461893
    Abstract: Disclosed herein is a server collectively managing rejection codes for each type of a medical image and determining accuracy of the codes for the medical image transmitted from a medical imaging apparatus, providing a feedback, and a method of controlling the same. A medical imaging apparatus disclosed herein assigns rejection codes based on feedback received from the server and a method disclosed controls the same. The server includes a communication circuitry configured to communicate with a medical imaging apparatus, and a controller configured to control the communication circuitry to receive a medical image and a rejection code assigned to the medical image from the medical imaging apparatus, perform an image processing on the medical image to determine the rejection code of the medical image, and compare the determined rejection code and the received rejection code to generate information associated with a result of the comparison.
    Type: Grant
    Filed: January 9, 2020
    Date of Patent: October 4, 2022
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Seong Eun Seo, Sung Nam Kim, Ji Yoon Lee
  • Publication number: 20220293701
    Abstract: A display device includes a base layer; a first electrode located over the base layer; a bank located over the base layer; a light emitting element comprising a coupling electrode layer located over the first electrode; and a second electrode located over the light emitting element. The first electrode and the bank are spaced apart from each other.
    Type: Application
    Filed: November 1, 2021
    Publication date: September 15, 2022
    Applicant: Samsung Display Co., LTD.
    Inventor: Ji Yoon KIM
  • Publication number: 20220280985
    Abstract: A cleaning device for a substrate transfer device comprises a traveling unit configured to travel along a rail having first and second areas, a rail unit including the rail and a rail structure disposed on the rail, and a rinsing unit including a suction part disposed on the rail and that rotates about a suction nozzle. When the rinsing unit is placed in contact with the rail structure, the suction part rotates about the suction nozzle.
    Type: Application
    Filed: February 16, 2022
    Publication date: September 8, 2022
    Applicants: SAMSUNG ELECTRONICS CO., LTD., SEMES CO., LTD.
    Inventors: Min Soo PARK, Ji Hun KIM, Gyeong Dam BAEK, Min-Gu CHANG, Tae Hyun JO, Ji Yoon JUNG, Su Hyun KIM, Hyun Gyu ROH, Se Woong AHN, Goen Hui KIM, Hyo Joo JEOUN
  • Publication number: 20220285465
    Abstract: According to some embodiments of the present disclosure, a display device includes: a substrate; a planarization layer on the substrate; a first alignment mark in a non-display area of the substrate; a first electrode and a second electrode in a display area of the substrate; a light emitting element electrically connected to the first electrode and the second electrode; a wavelength conversion layer on the light emitting element; a first bank on at least a part of the first electrode; and a second bank on the first bank to be around the wavelength conversion layer. A thickness of a part of the planarization layer that overlaps the first alignment mark in a thickness direction of the substrate is greater than a thickness of a part of the planarization layer that overlaps the first electrode and the second electrode in the thickness direction of the substrate.
    Type: Application
    Filed: November 9, 2021
    Publication date: September 8, 2022
    Inventors: Suk Hoon KANG, Hyung Guen YOON, Beom Soo SHIN, Ji Yoon JUNG, Sung Hwan HONG
  • Patent number: 11434332
    Abstract: A super absorbent polymer according to the present invention has an excellent discoloration resistance characteristic even under high temperature/high humidity conditions, while maintaining excellent absorption performance, and is preferably used for hygienic materials such as diapers, and thus can exhibit excellent performance.
    Type: Grant
    Filed: December 28, 2016
    Date of Patent: September 6, 2022
    Inventors: Dae Woo Nam, Seon Jung Jung, Tae Hwan Jang, Jun Kyu Kim, Seong Beom Heo, Bo Hyun Seong, Yeon Woo Hong, Su Jin Kim, Ji Yoon Jeong, Hyung Ki Yoon
  • Publication number: 20220257488
    Abstract: Provided are preparation and use of novel compounds available as main ingredients of a composition for promoting hair growth, wherein the novel compounds are 9-deoxo-31-O-demethyl-prolyl-FK506, 9-deoxo-36,37-dihydro-FK506, 31-O-demethyl-36,37-dihydro-FK506, 9-deoxo-31-O-demethyl-36,37-dihydro-FK506, 9-deoxo-FK520, 31-O-demethyl-FK520, 9-deoxo-31-O-demethyl-FK520, 9-deoxo-FK523, and 9-deoxo-31-O-demethyl-FK523.
    Type: Application
    Filed: December 11, 2019
    Publication date: August 18, 2022
    Inventors: Yeo Joon Yoon, Eunji Cheong, Seung-Woo Cho, Myoung-Chong Song, Ji Yoon Beom, Jin A Jung, Jong Seung Lee, Heon-Joo Lee
  • Publication number: 20220260911
    Abstract: A curable resin composition comprising (A) a silicone-based polymer, the surface, and (C) a solvent.
    Type: Application
    Filed: August 28, 2020
    Publication date: August 18, 2022
    Inventors: Seungeun LEE, Dongju SHIN, Ji Yoon KIM, Jeehyun RYU, Minji SO
  • Publication number: 20220259187
    Abstract: The present specification provides a heterocyclic compound represented by Chemical Formula 1, an organic light emitting device comprising the same, a composition for an organic material layer of an organic light emitting device, and a method for manufacturing an organic light emitting device.
    Type: Application
    Filed: November 17, 2020
    Publication date: August 18, 2022
    Applicant: LT MATERIALS CO., LTD.
    Inventors: Young-Jin LEE, Jun-Tae MO, Dong-Jun KIM, Han-Kook OH, Ji-Yoon BYUN
  • Publication number: 20220253880
    Abstract: According to the present disclosure, there is disclosed a method of processing item sales information in an electronic apparatus, the method including receiving a selection input of a user for one or more items, providing first benefit information related to the one or more items, and providing a page related to subscription of a specific membership in response to reception of an input related to the first benefit information based on account information of the user not corresponding to the specific membership, in which the first benefit information includes first discount information that is provided based on the account information of the user corresponding to the specific membership.
    Type: Application
    Filed: February 26, 2021
    Publication date: August 11, 2022
    Inventors: Seung Ho JEONG, Chun Kwon PARK, Byeong Yong LEE, Amit GROVER, Min Ji YOON, Jung Yeon NAM, Catherine CHANG
  • Publication number: 20220252769
    Abstract: A color conversion panel includes a substrate, a color conversion layer disposed on the substrate and including a color conversion member, a low refractive layer disposed between the substrate and the color conversion layer, disposed on the color conversion layer, or disposed between the substrate and the color conversion layer and disposed on the color conversion layer, and a planarization layer covering the low refractive layer and the color conversion layer, wherein the color conversion member includes quantum dots and the low refractive layer includes a polymer matrix and hollow particles dispersed in the polymer matrix.
    Type: Application
    Filed: June 1, 2020
    Publication date: August 11, 2022
    Inventors: Seungeun LEE, Dongju SHIN, Ji Yoon KIM, Seong Ryong NAM
  • Patent number: D967125
    Type: Grant
    Filed: January 14, 2020
    Date of Patent: October 18, 2022
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Ji-Yoon Yoon, Ji-Yeon Park, Kyung-Jun Lee, Go-Eun Lee, Yu-Kyoung Lee, Joo-Yeon Cho, Hee-Jeong Choo