Patents by Inventor Eun-ha Lee

Eun-ha 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).

  • Publication number: 20190315726
    Abstract: Disclosed are a novel pyrimidine derivative compound, a pharmaceutically acceptable salt thereof, a method for preparing the compound and a pharmaceutical use of the compound as an anticancer agent or a therapeutic agent for degenerative brain diseases. Specifically, the novel pyrimidine derivative compound has excellent inhibitory activities against kinase enzymes such as ARK5/NUAK1, ACK1, FLT3, JAK1, JAK2 and JAK2 (V617F) and thus is useful for treating and preventing leukemia, ovarian cancer, breast cancer, non-small cell carcinoma, colorectal cancer, glioma, and brain protein abnormalities such as Alzheimer's disease, progressive supranuclear palsy and frontotemporal dementia, that is, degenerative diseases caused by Tau deposition.
    Type: Application
    Filed: March 22, 2019
    Publication date: October 17, 2019
    Inventors: So Ha LEE, Kyung Ho YOO, Eun Joo ROH, Tae Bo SIM, Tae Young KIM, Jae Ho KIM
  • Publication number: 20190277971
    Abstract: A device for extracting depth information according to one embodiment of the present invention comprises: a light outputting unit for outputting IR (InfraRed) light; a light inputting unit for inputting light reflected from an object after outputting from the light outputting unit; a light adjusting unit for adjusting the angle of the light so as to radiate the light into a first area including the object, and then for adjusting the angle of the light so as to radiate the light into a second area; and a controlling unit for estimating the motion of the object by using at least one of the lights between the light inputted to the first area and the light inputted to the second area.
    Type: Application
    Filed: May 28, 2019
    Publication date: September 12, 2019
    Applicant: LG INNOTEK CO., LTD.
    Inventors: Myung Wook LEE, Sung Ki JUNG, Gi Seok LEE, Kyung Ha HAN, Eun Sung SEO, Se Kyu LEE
  • Publication number: 20190259375
    Abstract: A speech signal processing method of a user terminal includes: receiving a speech signal, detecting a personalized information section including personal information in the speech signal, performing data processing on the personalized information section of the speech signal by using a personalized model generated based on the personal information, and receiving, from a server, a result of the data processing performed by the server on a general information section of the speech signal that is different than the personalized information section of the speech signal.
    Type: Application
    Filed: April 30, 2019
    Publication date: August 22, 2019
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Tae-yoon KIM, Sang-ha Kim, Sung-Soo Kim, Jin-sik Lee, Chang-woo Han, Eun-kyoung Kim, Jae-won Lee
  • Publication number: 20190259376
    Abstract: A speech signal processing method of a user terminal includes: receiving a speech signal, detecting a personalized information section including personal information in the speech signal, performing data processing on the personalized information section of the speech signal by using a personalized model generated based on the personal information, and receiving, from a server, a result of the data processing performed by the server on a general information section of the speech signal that is different than the personalized information section of the speech signal.
    Type: Application
    Filed: April 30, 2019
    Publication date: August 22, 2019
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Tae-yoon Kim, Sang-ha Kim, Sung-Soo Kim, Jin-sik Lee, Chang-woo Han, Eun-kyoung Kim, Jae-won Lee
  • Patent number: 10370752
    Abstract: A technique is disclosed for straining an amorphous alloy at ambient temperature to plastically and homogeneously deform the amorphous alloy, such that at least an exterior surface of the deformed amorphous alloy is substantially free of shear bands. An amorphous alloy may be strained at a rate of less than about 9×10?5 s?1 or by multiple passes of cold rolling. A pattern from a die may be imprinted into the amorphous alloy when strained, and the amorphous alloy may be used as a die to plastically strain other materials.
    Type: Grant
    Filed: April 7, 2016
    Date of Patent: August 6, 2019
    Assignee: Iowa State University Research Foundation, Inc.
    Inventors: Min Ha Lee, Eun Soo Park, Ryan Timothy Ott, Jürgen Eckert
  • Patent number: 10343528
    Abstract: The vehicle control apparatus include: an inputter receive a regenerative braking signal and an anti-lock brake system operation signal output, and a driver's current necessary braking pressure value, in a regenerative braking state and in an ABS started state, a determiner determines whether the input driver's current necessary braking pressure value is in a first state in which the driver's current necessary braking pressure value is less than or equal to a set target pressure value, a calculator configured to calculate a current pressure value corresponding to a coast regeneration torque value when the input driver's current necessary braking pressure value is in the first state and a controller to convert the calculated current pressure value into a ratio of the current pressure value to the driver's current necessary braking pressure value to compensate for the target pressure value, and transmit a compensated target pressure value to the braking apparatus.
    Type: Grant
    Filed: August 24, 2017
    Date of Patent: July 9, 2019
    Assignee: MANDO CORPORATION
    Inventor: Eun-Ha Lee
  • Patent number: 10338221
    Abstract: A device for extracting depth information according to one embodiment of the present invention comprises: a light outputting unit for outputting IR (InfraRed) light; a light inputting unit for inputting light reflected from an object after outputting from the light outputting unit; a light adjusting unit for adjusting the angle of the light so as to radiate the light into a first area including the object, and then for adjusting the angle of the light so as to radiate the light into a second area; and a controlling unit for estimating the motion of the object by using at least one of the lights between the light inputted to the first area and the light inputted to the second area.
    Type: Grant
    Filed: January 28, 2015
    Date of Patent: July 2, 2019
    Assignee: LG INNOTEK CO., LTD.
    Inventors: Myung Wook Lee, Sung Ki Jung, Gi Seok Lee, Kyung Ha Han, Eun Sung Seo, Se Kyu Lee
  • Patent number: 10319367
    Abstract: A speech signal processing method of a user terminal includes: receiving a speech signal, detecting a personalized information section including personal information in the speech signal, performing data processing on the personalized information section of the speech signal by using a personalized model generated based on the personal information, and receiving, from a server, a result of the data processing performed by the server on a general information section of the speech signal that is different than the personalized information section of the speech signal.
    Type: Grant
    Filed: November 9, 2015
    Date of Patent: June 11, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Tae-yoon Kim, Sang-ha Kim, Sung-soo Kim, Jin-sik Lee, Chang-woo Han, Eun-kyoung Kim, Jae-won Lee
  • Publication number: 20190092174
    Abstract: Provided are an electronic brake system and a method of controlling the same. The electronic brake system includes a pedal input unit configured to receive a pedal force according to a driver's braking intention, an estimating unit configured to estimate a temperature and a friction coefficient of a brake disk pad, and a control unit configured to correct a braking target pressure according to the driver's braking intention on the basis of the estimated temperature and friction coefficient of the brake disk pad.
    Type: Application
    Filed: September 25, 2018
    Publication date: March 28, 2019
    Inventor: Eun Ha LEE
  • Patent number: 10217651
    Abstract: A washing device is disclosed, which is capable of preventing damage of a substrate caused by drooping of the substrate. The washing device includes a plasma irradiating part supplied with a substrate from a substrate loading part to remove dirt from the substrate by irradiating plasma to the substrate; a dirt washing part supplied from the substrate from the plasma irradiating part to remove dirt remaining on the substrate; a finishing washing part supplied with the substrate from the dirt washing part to wash the substrate; a drying part supplied with the substrate from the finishing washing part to dry the substrate; and a substrate unloading part supplied with the substrate from the drying part to unload the substrate, wherein the plasma irradiating part includes a plasma irradiation unit that irradiates plasma to the substrate and a floating unit that maintains the substrate in a floating state.
    Type: Grant
    Filed: March 25, 2015
    Date of Patent: February 26, 2019
    Assignee: LG Display Co., Ltd.
    Inventors: Tae Young Oh, Eun Ha Lee
  • Publication number: 20180056791
    Abstract: The vehicle control apparatus include: an inputter receive a regenerative braking signal and an anti-lock brake system operation signal output, and a driver's current necessary braking pressure value, in a regenerative braking state and in an ABS started state, a determiner determines whether the input driver's current necessary braking pressure value is in a first state in which the driver's current necessary braking pressure value is less than or equal to a set target pressure value, a calculator configured to calculate a current pressure value corresponding to a coast regeneration torque value when the input driver's current necessary braking pressure value is in the first state and a controller to convert the calculated current pressure value into a ratio of the current pressure value to the driver's current necessary braking pressure value to compensate for the target pressure value, and transmit a compensated target pressure value to the braking apparatus.
    Type: Application
    Filed: August 24, 2017
    Publication date: March 1, 2018
    Inventor: Eun-Ha LEE
  • Publication number: 20170340690
    Abstract: Disclosed is a method for improving intestinal microflora, which includes administering an extract of Codonopsis lanceolata of an amount effective for improving intestinal microflora to a subject in need thereof. The extract can promote the proliferation of beneficial intestinal bacteria and suppress the proliferation of harmful bacteria. Also, the extract can improve intestinal health or intestinal function and improve defecation disorder. In addition, a synergic effect can be obtained when the composition of the present disclosure is used together with probiotics.
    Type: Application
    Filed: May 16, 2017
    Publication date: November 30, 2017
    Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Cheol-Ho PAN, Kyungsu KANG, Kwang-Hyun CHA, Eun Ha LEE, Hee Ju LEE, Song Yi KOO, Yongsoo CHOI
  • Patent number: 9425323
    Abstract: A thin film, a method of forming the thin film, a semiconductor device including the thin film, and a method of manufacturing the semiconductor device include forming a thin film including a metal oxynitride, and treating the thin film with inert gas ions so as to stabilize properties of the thin film. The metal oxynitride may include zinc oxynitride (ZnOxNy). The inert gas ions may include at least one of Ar ions and Ne ions. The treating of the thin film with the inert gas ions may be performed by a sputtering process, a plasma treatment process, or the like.
    Type: Grant
    Filed: February 11, 2014
    Date of Patent: August 23, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Eun-ha Lee, Anass Benayad, Tae-sang Kim, Kyoung-seok Son
  • Patent number: 9362146
    Abstract: A washing device is disclosed, which is capable of preventing damage of a substrate caused by drooping of the substrate. The washing device includes a plasma irradiating part supplied with a substrate from a substrate loading part to remove dirt from the substrate by irradiating plasma to the substrate; a dirt washing part supplied from the substrate from the plasma irradiating part to remove dirt remaining on the substrate; a finishing washing part supplied with the substrate from the dirt washing part to wash the substrate; a drying part supplied with the substrate from the finishing washing part to dry the substrate; and a substrate unloading part supplied with the substrate from the drying part to unload the substrate, wherein the plasma irradiating part includes a plasma irradiation unit that irradiates plasma to the substrate and a floating unit that maintains the substrate in a floating state.
    Type: Grant
    Filed: September 29, 2009
    Date of Patent: June 7, 2016
    Assignee: LG DISPLAY CO., LTD.
    Inventors: Tae Young Oh, Eun Ha Lee
  • Patent number: 9316789
    Abstract: A semiconductor device includes a single crystalline substrate, an electrical element and an optical element. The electrical element is disposed on the single crystalline substrate. The electrical element includes a gate electrode extending in a crystal orientation <110> and source and drain regions adjacent to the gate electrode. The source region and the drain region are arranged in a direction substantially perpendicular to a direction in which the gate electrode extends. The optical element is disposed on the single crystalline substrate. The optical element includes an optical waveguide extending in a crystal orientation <010>.
    Type: Grant
    Filed: July 10, 2015
    Date of Patent: April 19, 2016
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Ki Chul Kim, Bong Jin Kuh, Jung Yun Won, Eun Ha Lee, Han Mei Choi
  • Patent number: 9190270
    Abstract: Provided are a low-defect semiconductor device and a method of manufacturing the same. The method includes forming a buffer layer on a silicon substrate, forming an interface control layer on the buffer layer under a first growth condition, and forming a nitride stack on the interface control layer under a second growth condition different from the first growth condition.
    Type: Grant
    Filed: June 3, 2014
    Date of Patent: November 17, 2015
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Young-jo Tak, Jae-kyun Kim, Joo-sung Kim, Jun-youn Kim, Young-soo Park, Eun-ha Lee
  • Publication number: 20150309255
    Abstract: A semiconductor device includes a single crystalline substrate, an electrical element and an optical element. The electrical element is disposed on the single crystalline substrate. The electrical element includes a gate electrode extending in a crystal orientation <110> and source and drain regions adjacent to the gate electrode. The source region and the drain region are arranged in a direction substantially perpendicular to a direction in which the gate electrode extends. The optical element is disposed on the single crystalline substrate. The optical element includes an optical waveguide extending in a crystal orientation <010>.
    Type: Application
    Filed: July 10, 2015
    Publication date: October 29, 2015
    Inventors: KI CHUL KIM, BONG JIN KUH, JUNG YUN WON, EUN HA LEE, HAN MEI CHOI
  • Patent number: 9110233
    Abstract: A semiconductor device includes a single crystalline substrate, an electrical element and an optical element. The electrical element is disposed on the single crystalline substrate. The electrical element includes a gate electrode extending in a crystal orientation <110> and source and drain regions adjacent to the gate electrode. The source region and the drain region are arranged in a direction substantially perpendicular to a direction in which the gate electrode extends. The optical element is disposed on the single crystalline substrate. The optical element includes an optical waveguide extending in a crystal orientation <010>.
    Type: Grant
    Filed: December 24, 2012
    Date of Patent: August 18, 2015
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Ki-Chul Kim, Bong-Jin Kuh, Jung-Yun Won, Eun-Ha Lee, Han-Mei Choi
  • Publication number: 20150200115
    Abstract: A washing device is disclosed, which is capable of preventing damage of a substrate caused by drooping of the substrate. The washing device includes a plasma irradiating part supplied with a substrate from a substrate loading part to remove dirt from the substrate by irradiating plasma to the substrate; a dirt washing part supplied from the substrate from the plasma irradiating part to remove dirt remaining on the substrate; a finishing washing part supplied with the substrate from the dirt washing part to wash the substrate; a drying part supplied with the substrate from the finishing washing part to dry the substrate; and a substrate unloading part supplied with the substrate from the drying part to unload the substrate, wherein the plasma irradiating part includes a plasma irradiation unit that irradiates plasma to the substrate and a floating unit that maintains the substrate in a floating state.
    Type: Application
    Filed: March 25, 2015
    Publication date: July 16, 2015
    Inventors: Tae Young Oh, Eun Ha Lee
  • Patent number: 9059222
    Abstract: The present invention relates a washing device and a method for fabricating the same which has good chemical resistance and can prevent a scratch from forming on a substrate. The washing device includes a substrate entry guide for making a substrate to enter in a right direction from an outside of the washing device, a foreign matter removal unit for receiving the substrate from the substrate entry guide unit and removing foreign matters from the substrate, a foreign matter washing unit for receiving the substrate from the foreign matter removal unit and washing remained foreign matters from the substrate, and a position control unit for controlling a position of the substrate moving out of the foreign matter washing unit, wherein the substrate entry guide, the foreign matter removal unit, the foreign matter washing unit, and the position control unit are formed of metallic porous material.
    Type: Grant
    Filed: December 24, 2008
    Date of Patent: June 16, 2015
    Assignee: LG Display Co., Ltd.
    Inventors: Tae Young Oh, Geon Yong Kim, Eun Ha Lee