Patents by Inventor Jeong-Eun Lee

Jeong-Eun 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: 20240129648
    Abstract: An image sensing device includes: a control circuit coupled between an output terminal of a pixel signal and a high voltage terminal, and configured to generate a control voltage corresponding to a voltage level of the pixel signal; and a current supplying circuit coupled between the output terminal and the high voltage terminal, and configured to supply a pre-charge current, which is configured to be adaptively adjusted according to the voltage level of the pixel signal, to the output terminal based on the control voltage.
    Type: Application
    Filed: December 21, 2023
    Publication date: April 18, 2024
    Inventors: Yu Jin PARK, Nam Ryeol KIM, Kang Bong SEO, Jeong Eun SONG, Jung Soon SHIN, Seung Hwan LEE
  • Patent number: 11950008
    Abstract: Disclosed is an image sensing device including a first clock distributor suitable for receiving a first input dock signal through a first input terminal, and outputting a plurality of first output clock signals through a plurality of first output terminals, and a first conductive line coupled in common to the plurality of first output terminals.
    Type: Grant
    Filed: April 5, 2021
    Date of Patent: April 2, 2024
    Assignee: SK hynix Inc.
    Inventors: Jeong Eun Song, Min Seok Shin, Yu Jin Park, Sung Uk Seo, Sun Young Lee
  • Patent number: 11932618
    Abstract: Disclosed are novel compounds of Chemical Formula 1, optical isomers of the compounds, and pharmaceutically acceptable salts of the compounds or the optical isomers. The compounds, isomers, and salts exhibit excellent activity as GLP-1 receptor agonists. In particular, they, as GLP-1 receptor agonists, exhibit excellent glucose tolerance, thus having a great potential to be used as therapeutic agents for metabolic diseases. Moreover, they exhibit excellent pharmacological safety for cardiovascular systems.
    Type: Grant
    Filed: March 13, 2023
    Date of Patent: March 19, 2024
    Assignee: ILDONG PHARMACEUTICAL CO., LTD.
    Inventors: Hong Chul Yoon, Kyung Mi An, Myong Jae Lee, Jin Hee Lee, Jeong-geun Kim, A-rang Im, Woo Jin Jeon, Jin Ah Jeong, Jaeho Heo, Changhee Hong, Kyeojin Kim, Jung-Eun Park, Te-ik Sohn, Changmok Oh, Da Hae Hong, Sung Wook Kwon, Jung Ho Kim, Jae Eui Shin, Yeongran Yoo, Min Whan Chang, Eun Hye Jang, In-gyu Je, Ji Hye Choi, Gunhee Kim, Yearin Jun
  • Publication number: 20240082331
    Abstract: The present invention relates to a composition for controlling anti-obesity activity, containing, as an active ingredient, a Moringa oleifera fermentation product prepared using a novel Monascus purpureus SL1 strain, wherein the Moringa oleifera fermentation product provided in the present invention remarkably inhibits the differentiation of adipocytes and the Moringa oleifera fermentation product of the present invention has anti-obesity effects that are remarkably superior to those of Moringa oleifera powder.
    Type: Application
    Filed: November 9, 2021
    Publication date: March 14, 2024
    Applicant: MBIOMETHERAPEUTICS CO., LTD.
    Inventors: Se Chan KANG, Jeong Eun KWON, Yeong Geun LEE
  • Patent number: 11926591
    Abstract: The present disclosure relates to an organic electroluminescent compound and an organic electroluminescent device comprising the same. By comprising the organic electroluminescent compound of the present disclosure, an organic electroluminescent device having improved driving voltage, luminous efficiency, and/or lifespan characteristics can be provided.
    Type: Grant
    Filed: February 12, 2019
    Date of Patent: March 12, 2024
    Assignee: Rohm and Haas Electronic Materials Korea Ltd.
    Inventors: Hong-Se Oh, Jeong-Eun Yang, Tae-Jin Lee, Sang-Hee Cho
  • Publication number: 20240075920
    Abstract: A method for controlling driving of a hybrid electric vehicle includes collecting driving data while the hybrid electric vehicle is driven, determining whether the hybrid electric vehicle enters a first mode corresponding to emergency driving of the hybrid electric vehicle or a second mode corresponding to control in preparation for the emergency driving, and controlling the hybrid electric vehicle in accordance with a mode that the hybrid electric vehicle enters among the first mode and the second mode.
    Type: Application
    Filed: January 31, 2023
    Publication date: March 7, 2024
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventors: Sung Bae Jeon, Seong Wook Moon, Do Hwa Kim, Gyu Ri Lee, Sung Il Jung, Jae Young Park, Jeong Eun Kim, Hui Un Son
  • Patent number: 11917907
    Abstract: The present disclosure relates to an organic electroluminescent device. The organic electroluminescent device of the present disclosure shows high luminous efficiency and good lifespan by comprising a specific combination of the plural kinds of host compounds and a specific hole transport compound.
    Type: Grant
    Filed: November 22, 2021
    Date of Patent: February 27, 2024
    Assignee: Rohm and Haas Electronic Materials Korea Ltd.
    Inventors: Kyoung-Jin Park, Tae-Jin Lee, Jae-Hoon Shim, Yoo Jin Doh, Hee-Choon Ahn, Young-Kwang Kim, Doo-Hyeon Moon, Jeong-Eun Yang, Su-Hyun Lee, Chi-Sik Kim, Ji-Song Jun
  • Patent number: 11911188
    Abstract: Provided is an apparatus for non-invasively monitoring a health condition. The apparatus for monitoring health according to an example embodiment of the disclosure includes: a pulse wave sensor configured to obtain a first pulse wave signal in a first contact state of an object and a second pulse wave signal in a second contact state of the object; and a processor configured to estimate a degree of vasodilation based on an alternating current (AC) component of each of the first pulse wave signal and the second pulse wave signal, configured to monitor a vascular health condition based on the estimated degree of vasodilation, and configured to output a result of monitoring the vascular health condition.
    Type: Grant
    Filed: April 20, 2020
    Date of Patent: February 27, 2024
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: So Young Lee, Jeong Eun Hwang, Ka Ram Choi
  • Patent number: 11739959
    Abstract: An air purifier is provided. The air purifier includes a plurality of filters, a driving unit configured to individually move the plurality of filters, and a processor configured to control the driving unit so that at least one of the plurality of filters is disposed in an air passage in the air purifier according to an air state.
    Type: Grant
    Filed: July 19, 2018
    Date of Patent: August 29, 2023
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jang-pyo Park, Yong-won Jeong, Jae-hong Kim, Sang-hun Lee, Jeong-eun Lee, Hye-jung Cho
  • Publication number: 20230232794
    Abstract: The present invention relates to a brain tumor animal model that directly reflects the phenomenon in a human patient and a method of preparing the same, and more specifically, a brain tumor animal model that mutations are introduced into p53, Pten, and EGFR genes, a screening method of a therapeutic agent for a brain tumor using the animal model, and a preparing method thereof.
    Type: Application
    Filed: September 29, 2022
    Publication date: July 27, 2023
    Inventors: Seok Gu KANG, Jeong Ho LEE, Joo Ho LEE, Jeong Eun LEE
  • Patent number: 11701446
    Abstract: A photocatalyst filter is provided. The photocatalyst filter includes: a base in which an internal space is formed. The internal space is permeable to fluid, and a plurality of photocatalyst beads are provided in the internal space, wherein a surface of the internal space is reflective.
    Type: Grant
    Filed: June 24, 2020
    Date of Patent: July 18, 2023
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jee-yeon Kim, Hee-jin Park, Yong-won Jeong, Jeong-eun Lee, Jun-ho Koh
  • Publication number: 20230178383
    Abstract: Disclosed are release films for a semiconductor package and manufacturing methods thereof. A release film for a semiconductor package may include a first polyurethane layer portion and a second polyurethane layer portion disposed on the first polyurethane layer portion. The first polyurethane layer portion may have a first surface opposite to the second polyurethane layer portion, and the first surface may have a first fine unevenness for releasability. The second polyurethane layer portion may have a second surface opposite to the first polyurethane layer portion, and the second surface may have a second fine unevenness for releasability. The first and second polyurethane layer portions may include thermosetting polyurethane having cross-linkage. An intermediate layer portion may be further disposed between the first polyurethane layer portion and the second polyurethane layer portion.
    Type: Application
    Filed: July 16, 2021
    Publication date: June 8, 2023
    Inventors: Goan-Hee Yoon, Jeong-Eun Lee
  • Patent number: 11647961
    Abstract: An electronic device and method for measuring user body information are provided. The method for measuring user body information includes detecting a contact of a user's body portion on at least two spots of a touch screen of the electronic device, upon detecting the contact of the user's body portion on the at least two spots of the touch screen, applying power to a first coil in the electronic device, and measuring the user body information using at least one of a voltage and a second current measured after a first current is induced across the user's body by a first magnetic field generated from the first coil as the power is applied.
    Type: Grant
    Filed: March 19, 2020
    Date of Patent: May 16, 2023
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sang-Bae Park, Do-Yoon Kim, Young-Hyun Kim, Byung-Hun Choi, Jae-Eun Kang, Chang-Hyun Kim, Kang-Jin Yoon, Jeong-Eun Lee
  • Patent number: 11642934
    Abstract: A vehicle air conditioner is disclosed. The present invention provides the vehicle air conditioner, which: can directly control the amount of air passing through an evaporator and a heater core since a blower is disposed between the evaporator and the heater core; has front and rear seat discharge units respectively having heater cores, thereby having a simple form, minimizing energy consumption, and independently enabling four or more zones, including front and rear seats, the left and right of the front seats, and the left and right of the rear seats, to be air-conditioned; and can discharge an offensive smell to the outside during initial driving of a vehicle since the air outside a vehicle, flowing in from an air inlet, and indoor air flowing in from an inside air suction port, disposed at the center of the vehicle, are discharged to the outside of the vehicle by means of a second blower, and not by a front seat blower, for discharging the air to the rear seats.
    Type: Grant
    Filed: July 23, 2018
    Date of Patent: May 9, 2023
    Assignee: HANON SYSTEMS
    Inventors: Seong Seok Han, Sung Ho Kang, Jeong Eun Lee, Jeong Jae Lee, Jung Won Cho
  • Patent number: 11592412
    Abstract: An electronic device is disclosed. The electronic device comprises: a gas sensor having different sensitivities in temperature for each of a plurality of gases; and a processor for calculating a concentration of at least one of a plurality of gases on the basis of an output value of the gas sensor for different temperature sections.
    Type: Grant
    Filed: July 27, 2018
    Date of Patent: February 28, 2023
    Inventors: Jang-pyo Park, Yong-won Jeong, Jae-hong Kim, Sang-hun Lee, Jeong-eun Lee, Hye-jung Cho
  • Patent number: 11585546
    Abstract: An air conditioning device is disclosed. The present air conditioning device comprises: a photocatalytic filter including a space through which air can pass and having a transition metal oxide formed in a nanotube form on the surface thereof, the transition metal oxide removing gases included in the air and including at least one of TiO2, ZnO, NiO, and WO3; and a light source for emitting light to the photocatalytic filter.
    Type: Grant
    Filed: August 23, 2018
    Date of Patent: February 21, 2023
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hee-jin Park, Jee-yeon Kim, Yong-won Jeong, Sae-mi Kim, Jeong-eun Lee
  • Publication number: 20220397639
    Abstract: A reflectivity correction method using a double polarization variable-based bright band detection result includes a preprocessing operation for correcting a double polarization variable observation error and calculating a depolarization ratio; a fuzzy classifier generation operation for calculating a weighting and a membership function of each characteristic variable using a bright band height extracted from a quasi-vertical profile generated from specific elevation angle data, a bright band detection operation for detecting a bright band using a depolarization ratio and a fuzzy classifier for each elevation angle, and a reflectivity correction operation for correcting reflectivity over-observation for a detected bright band region on the basis of a correction factor calculated using an apparent profile of reflectivity generated by averaging reflectivity data for the bright band region for each elevation angle.
    Type: Application
    Filed: July 12, 2022
    Publication date: December 15, 2022
    Inventors: Jeong-Eun Lee, SooHyun Kwon, Sung-Hwa Jung
  • Patent number: 11490603
    Abstract: The present invention relates to a brain tumor animal model that directly reflects the phenomenon in a human patient and a method of preparing the same, and more specifically, a brain tumor animal model that mutations are introduced into p53, Pten, and EGFR genes, a screening method of a therapeutic agent for a brain tumor using the animal model, and a preparing method thereof.
    Type: Grant
    Filed: July 31, 2018
    Date of Patent: November 8, 2022
    Assignees: KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY, YONSEI UNIVERSITY, UNIVERSITY—INDUSTRY FOUNDATION (UIF)
    Inventors: Seok Gu Kang, Jeong Ho Lee, Joo Ho Lee, Jeong Eun Lee
  • Patent number: D1001841
    Type: Grant
    Filed: November 12, 2021
    Date of Patent: October 17, 2023
    Inventors: Sang Il Ahn, Dong Uk Oh, Moon Hwan Lee, Jeong Eun Lee, Yu Jin Chung
  • Patent number: D1012969
    Type: Grant
    Filed: November 12, 2021
    Date of Patent: January 30, 2024
    Inventors: Sang Il Ahn, Dong Uk Oh, Moon Hwan Lee, Jeong Eun Lee, Yu Jin Chung