Patents by Inventor Hye-Jeong Lee

Hye-Jeong 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: 10497716
    Abstract: Provided herein is a semiconductor device including: a channel layer; a data storage layer surrounding the channel layer and extending along the channel layer; interlayer insulating layers surrounding the data storage layer and stacked along the channel layer, wherein the interlayer insulating layers are spaced apart from each other, wherein a conductive area is disposed between the interlayer insulating layers; a conductive pattern disposed in the conductive area and surrounding the data storage layer; buffer patterns disposed between the interlayer insulating layers and the data storage layer and surrounding the data storage layer, wherein each of the buffer patterns includes a densified area, wherein the buffer patterns are separated from each other by the conductive area; and a blocking insulating pattern disposed between the conductive pattern and the data storage layer and surrounding the data storage layer.
    Type: Grant
    Filed: July 10, 2018
    Date of Patent: December 3, 2019
    Assignee: SK hynix Inc.
    Inventors: In Su Park, Ki Hong Lee, Hye Jeong Cheon
  • Patent number: 10485786
    Abstract: The present invention provides a pharmaceutical composition for preventing or treating macular degeneration, which comprises benzopyran derivatives substituted with secondary amines including imidazole or pharmaceutically acceptable salts thereof as an active ingredient. The pharmaceutical composition of the present invention may be used in the form of eye drops.
    Type: Grant
    Filed: March 30, 2018
    Date of Patent: November 26, 2019
    Assignee: KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY
    Inventors: Kyu-Yang Yi, Sung-Eun Yoo, Nack-Jeong Kim, Jee-Hee Suh, Choun-Ki Joo, Jun-Sub Choi, Jae-Sik Yang, Geun-Hyeog Lee, Yun-Seok Cho, Jin-Ha Park, Hye-Sung Lee
  • Publication number: 20190330463
    Abstract: The present invention relates to a graft copolymer, a thermoplastic resin composition including the graft copolymer, and a method of preparing the thermoplastic resin composition. More specifically, the present invention provides a graft copolymer having a shell in which silica modified with a specific compound is dispersed within a specific content range, a thermoplastic resin composition including the graft copolymer, and a method of preparing the thermoplastic resin composition. In the graft copolymer according to the present invention, since silica modified with a specific compound is dispersed in the periphery of rubber particles, that is, in the shell of the graft copolymer, the dispersibility of the graft copolymer may be improved. Therefore, the graft copolymer may have transparency equal to or better than a conventional graft copolymer.
    Type: Application
    Filed: September 4, 2018
    Publication date: October 31, 2019
    Inventors: Hyung Seop SHIM, Won Seok LEE, Seok Goo JANG, Sang Hoo PARK, Hye Jeong OK, Jeong Su CHOI, Keun Hoon YOO, Roo Da LEE, Ho Hoon KIM, Jong Ju LEE
  • Publication number: 20190326442
    Abstract: A thin film transistor array panel device comprises: a base substrate; a barrier layer disposed over the base substrate and comprising a plurality of transparent material layers; and an array of thin film transistors disposed over the barrier layer. A difference between a refractive index of the barrier layer and a refractive index of the base substrate may be within about 6%. The transparent material layers may be arranged such that the transparent material layers having compressive residual stress and the transparent material layers having tensile residual stress are alternately stacked. Each of the transparent material layers may comprise silicon oxynitride (SiON).
    Type: Application
    Filed: June 25, 2019
    Publication date: October 24, 2019
    Inventors: Seung Ho JUNG, Chaun Gi Choi, Hye Young Park, Eun Young Lee, Joo Hee Jeon, Eun Jeong Cho, Bo Geon Jeon, Yung Bin Chung
  • Patent number: 10444861
    Abstract: Provided is a display apparatus, which includes a display, an inputter or input device configured to input user commands to execute a function of the display apparatus, a storage configured to store a user experience index matched with each of the user commands where the user experience index represents utilization of the display apparatus by a user, and a processor configured to determine the user experience index corresponding to the input user command based on a previously-stored user experience index, and control the display to display the determined user experience index.
    Type: Grant
    Filed: December 30, 2016
    Date of Patent: October 15, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Kyoung-shin Jin, Hye-jeong Lee
  • Patent number: 10448288
    Abstract: An apparatus that uses a method for processing handover by a terminal linked to a wireless network included in heterogeneous wireless networks and conducting a voice call service is provided. The method includes determining whether the terminal is required to perform handover of another wireless network included in the heterogeneous wireless networks, and upon determining that the handover is required, performing handover to the another wireless network, wherein the handover is determined by applying at least one handover condition to each of predetermined operation modes in the terminal conducting the voice call service.
    Type: Grant
    Filed: August 13, 2018
    Date of Patent: October 15, 2019
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Hye-Jeong Kim, Sung-Jin Park, Sung-Jun Lee
  • Publication number: 20190280255
    Abstract: A battery case including a container configured to house an electrode assembly, wherein the container includes a bottom wall and a plurality of side walls, the bottom wall and the side walls integrated to define a space for housing the electrode assembly and an open side opposed to the bottom wall, the container includes a composite including a polymer matrix, an inorganic moisture absorbent dispersed in the base polymer, and a compatibilizer to promote compatibility between the polymer matrix and the inorganic moisture absorbent, the compatibilizer is included in an amount of less than about 3 wt % based on a total weight of the composite, at least one of the bottom wall and the side walls at a thickness of 1 millimeter has a water vapor transmission rate of less than about 0.07 g/m2/day, when measured at 38° C. and a relative humidity of 100% according to ISO 15106 or ASTM F1249.
    Type: Application
    Filed: March 11, 2019
    Publication date: September 12, 2019
    Inventors: Moo Ho LEE, Moon Il JUNG, In KIM, In Su LEE, Junghoon LEE, Hye Jeong LEE, Song Won HYUN
  • Publication number: 20190279731
    Abstract: A method of operating a memory controller includes classifying a plurality of memory cells in an erase state into a plurality of groups, based on erase state information about the plurality of memory cells in the erase state; setting at least one target program state for at least some memory cells from among memory cells included in at least one of the plurality of groups; and programming the at least some memory cells for which the at least one target program state has been set, to a program state other than the at least one target program state from among the plurality of program states.
    Type: Application
    Filed: May 23, 2019
    Publication date: September 12, 2019
    Inventors: HYE-JEONG SO, DONG-HWAN LEE, SEONG-HYEOG CHOI, EUN-CHU OH, JUN-JIN KONG, HONG-RAK SON, PIL-SANG YOON
  • Patent number: 10401677
    Abstract: The present disclosure relates to a display device including a display panel on which an image is displayed, a polarizer disposed on the display panel, a lower fluorescent filter disposed on the polarizer, and an upper fluorescent filter disposed on the lower fluorescent filter. The present disclosure may improve visibility when an image is displayed on the display device and light of a laser pointer in a visible light region is emitted thereto by absorbing the light using the upper and lower fluorescent filters, converting the light into light in a long wavelength band, which is a higher wavelength band than that of the absorbed light, and emitting the light in the long wavelength band.
    Type: Grant
    Filed: November 29, 2017
    Date of Patent: September 3, 2019
    Assignee: LG Display Co., Ltd.
    Inventors: Ji-Su Han, Dae-Heung Lee, Hye-Jeong Park
  • Patent number: 10373784
    Abstract: A superconducting arcing induction type DC circuit breaker includes a superconducting fault current limiter and an arcing induction type DC circuit breaker connected in series to each other. The arcing induction type DC circuit breaker includes an induction member that has a through-hole, is continuously formed in a 360-degree direction, and has a certain shape and thickness, and an induction needle that protrudes from an inner surface of the induction member toward a center of the induction member. A contact point where an anode and a cathode, which are mechanical contacts, approach from opposite directions and come into contact with each other is formed in the through-hole of the induction member, and the anode and the cathode are separated in a direction far away from each other.
    Type: Grant
    Filed: April 27, 2017
    Date of Patent: August 6, 2019
    Assignee: INDUSTRY-ACADEMIC COOPERATION FOUNDATION, CHOSUN UNIVERSITY
    Inventors: Hyo-Sang Choi, Sang-Yong Park, In-Sung Jeong, Hye-Won Choi, Jun-Beom Kim, Yu-Kyeong Lee, No-A Park, Sun-Ho Hwang
  • Publication number: 20190231689
    Abstract: A composition comprising an A-B type diblock copolymer or a B-A-B or A-B-A type triblock copolymer with enhanced micelle stability, wherein A is a hydrophilic block and B is a hydrophobic block, and a polymeric micelle composition, a drug carrier composition and a pharmaceutical composition comprising the same are provided.
    Type: Application
    Filed: March 28, 2018
    Publication date: August 1, 2019
    Inventors: Bum Chan MIN, Bong Oh KIM, Yil Woong YI, Suk Yen KO, Gyeong Hae KIM, Hye Rim KIM, Yoo Jeong YOON, June Hee LEE, Hye Jin JANG, Ho Joon CHOI
  • Patent number: 10361312
    Abstract: A thin film transistor array panel device comprises: a base substrate; a barrier layer disposed over the base substrate and comprising a plurality of transparent material layers; and an array of thin film transistors disposed over the barrier layer. A difference between a refractive index of the barrier layer and a refractive index of the base substrate may be within about 6%. The transparent material layers may be arranged such that the transparent material layers having compressive residual stress and the transparent material layers having tensile residual stress are alternately stacked. Each of the transparent material layers may comprise silicon oxynitride (SiON).
    Type: Grant
    Filed: April 5, 2017
    Date of Patent: July 23, 2019
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Seung Ho Jung, Chaun Gi Choi, Hye Young Park, Eun Young Lee, Joo Hee Jeon, Eun Jeong Cho, Bo Geon Jeon, Yung Bin Chung
  • Publication number: 20190208901
    Abstract: Provided are polyketone toothbrush bristles and a toothbrush comprising the same. The toothbrush bristles are made using a polyketone material having high rigidity, high elasticity and excellent wear resistance and thus shows reduced bristle gap-widening and increased service life. The toothbrush bristles obtained by using the polyketone according to the present disclosure have excellent elasticity and are suitable for removal of plaque on the severely indented tooth surfaces. Particularly, in the case of fine bristles, it is possible to remove interdental plaque, which, otherwise cannot be removed well by the conventional toothbrushes.
    Type: Application
    Filed: September 25, 2017
    Publication date: July 11, 2019
    Applicant: LG Household & Health Care Ltd.
    Inventors: Mi-Jeong Park, Won-Ho Ha, Kyung-Sub Lee, Jong-Hoon Lee, Hye-Ju Yu
  • Patent number: 10332606
    Abstract: A method of operating a memory controller includes classifying a plurality of memory cells in an erase state into a plurality of groups, based on erase state information about the plurality of memory cells in the erase state; setting at least one target program state for at least some memory cells from among memory cells included in at least one of the plurality of groups; and programming the at least some memory cells for which the at least one target program state has been set, to a program state other than the at least one target program state from among the plurality of program states.
    Type: Grant
    Filed: March 14, 2018
    Date of Patent: June 25, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hye-Jeong So, Dong-Hwan Lee, Seong-Hyeog Choi, Eun-Chu Oh, Jun-Jin Kong, Hong-Rak Son, Pil-Sang Yoon
  • Publication number: 20190181393
    Abstract: A battery case including: a container configured to house an electrode assembly, wherein the container includes a bottom wall and a plurality of side walls, the bottom wall and the plurality of side walls are integrated to define a space for housing the electrode assembly and to provide a top opening opposite the bottom wall, the container includes a polymeric composition including a polymer and an inorganic moisture absorbent dispersed in the polymer, and the battery case has a water vapor transmission rate (WVTR) of less than about 0.05 grams per square meter per day, when measured at 38° C. and a relative humidity of 100% according to ISO 15106 or ASTM F1249.
    Type: Application
    Filed: December 12, 2018
    Publication date: June 13, 2019
    Inventors: Moon Il JUNG, Song Won HYUN, In KIM, Moo Ho LEE, In Su LEE, Junghoon LEE, Hye Jeong LEE, Ginam KIM
  • Publication number: 20190169592
    Abstract: A gene expression cassette capable of producing psicose at high yield with high stability, a GRAS (Generally recognized as safe) microorganism, a method of producing the enzyme by using the GRAS microorganism, and a method of producing the psicose by using the GRAS microorganism and enzyme are provided.
    Type: Application
    Filed: February 13, 2019
    Publication date: June 6, 2019
    Inventors: Jin Sol HEO, Hye Jung Kim, Min Jeong Kim, Jeong Yoon Choi, Chong Jin Park, Kang Pyo Lee
  • Publication number: 20190169591
    Abstract: A gene expression cassette capable of producing psicose at high yield with high stability, a GRAS (Generally recognized as safe) microorganism, a method of producing the enzyme by using the GRAS microorganism, and a method of producing the psicose by using the GRAS microorganism and enzyme are provided.
    Type: Application
    Filed: February 13, 2019
    Publication date: June 6, 2019
    Inventors: Jin Sol Heo, Hye Jung Kim, Min Jeong Kim, Jeong Yoon Choi, Chong Jin Park, Kang Pyo Lee
  • Publication number: 20180315136
    Abstract: Disclosed is a system and method for stormwater utility management that aids stormwater utilities in establishing fees, abatements, and tradeable stormwater credits using publicly available parcel database information. A stormwater support services computer in communication with publicly available data stores of parcel information rapidly assesses and generates a per-parcel stormwater utility fee based on estimated size of impervious surfaces on a parcel. Through use of publicly available parcel information to generate an estimated size of impervious surfaces on a parcel, a stormwater utility fee based on level of service is implemented.
    Type: Application
    Filed: April 30, 2018
    Publication date: November 1, 2018
    Inventors: James Hunter, Dong Hee Kang, Hye Jeong Lee
  • Publication number: 20180282536
    Abstract: One aspect is directed to providing a polymeric composition containing a polyketone, which is an eco-friendly material, a method for preparing the same, an electronic apparatus, and a method for preparing the same. The polymeric composition according to one aspect includes 3 to 20 parts by weight of a polyketone resin prepared with carbon monoxide as a raw material and 80 to 97 parts by weight of a thermoplastic resin including an acrylonitrile-butadiene-styrene (ABS) copolymer resin with respect to the total weight of the polymeric composition.
    Type: Application
    Filed: August 19, 2016
    Publication date: October 4, 2018
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Kyeong PANG, Pil Gu KWON, In KIM, Hye Jeong LEE
  • Publication number: 20180143753
    Abstract: An apparatus includes: a display unit; a communication unit configured to communicate with a plurality of devices external to the apparatus; and a processor configured to control the display unit to display a first user interface (UI) image including a list of content files stored in a first device of the plurality of devices and a second UI image including a list of applications stored in a second device of the plurality of devices, and, in response to receiving a first user input selecting a content file from the list of content files in the first UI image and a second user input selecting an application from the list of applications in the second UI image, to control the selected content file to be processed by the selected application in the second device.
    Type: Application
    Filed: January 19, 2018
    Publication date: May 24, 2018
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Young-jun RYU, Byung-jin HWANG, Jae-hong AHN, Dong-jin LEE, Hye-jeong LEE