Patents by Inventor Yun Jang

Yun Jang 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: 20210234102
    Abstract: The present specification relates to a heterocyclic compound represented by Chemical Formula 1, and an organic light emitting device comprising the same.
    Type: Application
    Filed: September 28, 2018
    Publication date: July 29, 2021
    Applicant: LT MATERIALS CO., LTD.
    Inventors: Hye-Su JI, Han-Kook OH, Yun-Ji LEE, Won-Jang JEONG, Jin-Seok CHOI, Dae-Hyuk CHOI
  • Patent number: 11071785
    Abstract: The present invention relates to an albumin-free liquid formulation comprising a long-lasting oxyntomodulin conjugate in which an oxyntomodulin peptide comprising a derivative, variant, precursor or fragment of oxyntomodulin is linked to an immunoglobulin Fc region, which can increase the duration of physiological activity of the long-lasting oxyntomodulin conjugate and maintain the in vivo stability thereof for an extended period of time, as compared to native oxyntomodulin, as well as a method for preparing the liquid formulation. The liquid formulation comprises a buffer, a sugar alcohol and a nonionic surfactant and does not contain a human serum albumin and factors that are potentially harmful to the human body, and thus is not susceptible to viral infection.
    Type: Grant
    Filed: March 18, 2019
    Date of Patent: July 27, 2021
    Assignee: HANMI PHARM. CO., LTD.
    Inventors: Hyun Uk Kim, Hyung Kyu Lim, Myung Hyun Jang, Sang Yun Kim, Sung Min Bae, Se Chang Kwon
  • Publication number: 20210226133
    Abstract: The present specification relates to a heterocyclic compound represented by Chemical Formula 1, and an organic light emitting device comprising the same.
    Type: Application
    Filed: September 28, 2018
    Publication date: July 22, 2021
    Applicant: LT Materials Co., Ltd
    Inventors: Han-Kook OH, Yun-Ji LEE, Hye-Su JI, Won-Jang JEONG, Jin-Seok CHOI, Dae-Hyuk CHOI
  • Patent number: 11065783
    Abstract: Provided are a silicon ingot slicing apparatus capable of slicing silicon ingots in various forms such as blocks or wafers using microbubbles and wire electric discharge machining.
    Type: Grant
    Filed: May 2, 2017
    Date of Patent: July 20, 2021
    Assignee: KOREA INSTITUTE OF ENERGY RESEARCH
    Inventors: Bo-Yun Jang, Joon-Soo Kim, Hui-Chan Moon, Sun-Ho Choi
  • Publication number: 20210208636
    Abstract: A display device according to an embodiment includes a display panel and a protection layer that is disposed on the display panel, wherein the protection layer includes: a first protection layer; a metal layer that overlaps the first protection layer and includes a hole; and an adhesive layer disposed between the first protection layer and the metal layer. The adhesive layer includes a first area disposed between the first protection layer and the metal layer, and a second area and a third area that are disposed in the hole, wherein a peeling strength of the second area and a peeling strength of the third area are different from each other.
    Type: Application
    Filed: December 16, 2020
    Publication date: July 8, 2021
    Applicant: Samsung Display Co., LTD.
    Inventors: Ye Jin KIM, Seul-Gi KIM, Cheol Geun AN, Eui Yun JANG, Won Joon CHOI
  • Patent number: 11035601
    Abstract: A refrigerator that includes a main body, an ice-making chamber formed inside the main body, an ice-making tray to store ice-making water and generate ice, and a refrigerant pipe installed so that at least a part thereof is in contact with the ice-making tray, wherein a refrigerant flows in the refrigerant pipe, wherein the ice-making tray includes an ice-making cell that stores ice-making water, and a temperature sensor accommodation portion that accommodates a temperature sensor that measures temperature of water or ice stored in the ice-making cell, and the temperature sensor accommodation portion includes an accommodation portion that is formed in a groove shape, and has an open upper side so that the temperature sensor moves in or out, and a fixing portion which is coupled to a wire connected to a part of the temperature sensor or to the temperature sensor and fixes a position of the temperature sensor.
    Type: Grant
    Filed: February 23, 2016
    Date of Patent: June 15, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jin Jeong, Yong Sung Yoon, Chang Uo Hong, Bong Su Son, Young Il Song, Min Seob Yook, Do Yun Jang, Moon Gyo Jung
  • Patent number: 11017202
    Abstract: An electronic device is provided. The electronic device includes a transparent member, a display positioned under a transparent member that includes a plurality of pixels, an image sensor positioned under some areas of the display, a memory, and a processor. The processor obtains a first image at least based on light output through at least some of the plurality of pixels and reflected by an external object coming into contact with the transparent member using the image sensor, performs authentication on the external object at least based on the at least one template using the first image, generates a second image of the external object at least based on the first image when quality of the first image corresponds to a given condition based on a result of the authentication, and performs authentication on the external object at least based on the at least one template using the second image.
    Type: Grant
    Filed: November 29, 2018
    Date of Patent: May 25, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sun A Kim, Jeong Hoo Kim, Seung Geol Baek, Kyung Hoon Song, Kwang Sub Lee, Gyu Sang Cho, Yun Jang Jin, Yong Seok Kim, Valeriy Prushinskiy, Se Young Jang, Chang Ryong Heo, Suk Hyun, Young Il Shin, Hyeong Wook Yang, Tushar Balasaheb Sandhan
  • Patent number: 11009634
    Abstract: The present disclosure provides a structural color filter comprising: a substrate; a metal layer disposed on the substrate; and semiconductor gratings disposed on the metal layer, wherein each of the semiconductor gratings is elongated in a first direction, wherein the semiconductor gratings are arranged to be spaced apart from each other in a second direction perpendicular to the first direction, wherein the semiconductor gratings have the same thickness, wherein the thickness is smaller than a wavelength of visible-light.
    Type: Grant
    Filed: January 17, 2018
    Date of Patent: May 18, 2021
    Assignee: INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY
    Inventors: Hui Joon Park, Kyu Tae Lee, Ji Yun Jang
  • Publication number: 20210124960
    Abstract: Provided is an object recognition device for performing object recognition on a field of view (FoV). The object recognition device includes a light detection and ranging (LiDAR) data acquisition module configured to acquire data for the FoV from a sensor configured to project the FoV with a laser and receive reflected light, and a control module configured to perform object recognition on an object of interest in the FoV using an artificial neural network, wherein the control module includes a region of interest extraction module configured to acquire region of interest data based on acquired intensity data for the FoV, and an object recognition module configured to acquire object recognition data using an artificial neural network, and recognize the object of interest for the FoV.
    Type: Application
    Filed: November 15, 2019
    Publication date: April 29, 2021
    Inventors: Yong Yi LEE, Deok Yun JANG, Jun Hwan JANG
  • Patent number: 10948227
    Abstract: Disclosed herein are a refrigerator includes an ice storage, a transfer member, a transfer motor coupled to the transfer member, and a controller configured to control the transfer motor to rotate the transfer member in a first rotation direction and a second rotation direction, wherein the transfer member prevents the ice cubes stored in the ice storage from agglomerating by rotating in the first rotation direction and the second rotation direction. The controller warns a user of agglomeration of the ice cubes stored in the ice storage in response to no rotation of the transfer motor sensed.
    Type: Grant
    Filed: April 6, 2018
    Date of Patent: March 16, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jin Jeong, Kook Jeong Seo, Bong Su Son, Do Yun Jang, Yeon Woo Cho
  • Patent number: 10922513
    Abstract: An electronic component (and/or an electronic device comprising the same) according to various embodiments of the present invention comprises: a substrate having a sensing element mounted on one surface thereof; a flexible printed circuit board that is coupled to the other surface of the substrate so as to face the same and extends to a side of the substrate along a first direction; and at least one recess formed on the edge of the other surface of the substrate, wherein the recess is located in an area, on the other surface of the substrate, which faces at least the flexible printed circuit board, and may extend along a second direction intersecting with the first direction. The electronic component and/or the electronic device comprising the same as described above may be diversified according to embodiments.
    Type: Grant
    Filed: June 13, 2017
    Date of Patent: February 16, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Youn-Oh Chi, Yun-Jang Jin, Kyung-Hoon Song, Kwang-Sub Lee, Se-Young Jang, Chi-Hyun Cho
  • Publication number: 20210042495
    Abstract: An electronic device is provided that includes a display in which a fingerprint recognition area is formed and which includes a display pixel layer, and a rear panel, formed under the display, having a first hole. The electronic device also includes a bracket, disposed under the rear panel, having a sensor accommodating area corresponding to a fingerprint sensor. The electronic device additionally includes the fingerprint sensor disposed under the display pixel layer and adapted to acquire image information to be used for authentication of a fingerprint using at least partially light radiated from the display pixel layer and reflected by the object. The sensor accommodating area has a second hole passing through the bracket, and the fingerprint sensor is disposed in the sensor accommodating area such that an air gap between the display and the fingerprint sensor is formed at least by a portion of the second hole.
    Type: Application
    Filed: October 29, 2020
    Publication date: February 11, 2021
    Inventors: Kyung Hoon SONG, Kwang Sub LEE, Gyu Sang CHO, Yun Jang JIN, Se Young JANG, Chi Hyun CHO
  • Patent number: 10909226
    Abstract: An electronic device comprising a biosensor is disclosed. The electronic device comprises: the biosensor for acquiring bio-information related to a user; light-emitting circuitry comprising a first light source for outputting light including a designated band; a display panel comprising a second light source for outputting light including one or more pixels; and a processor, wherein the processor can check situation information related to the user, select the corresponding first light source and/or second light source on the basis of the situation information, and acquire the bio-information through the biosensor by using the selected at least one light source.
    Type: Grant
    Filed: January 31, 2018
    Date of Patent: February 2, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Seung-Geol Baek, Kyung-Hoon Song, Gyu-Sang Cho, Yun-Jang Jin, Kwang-Sub Lee, Se-Young Jang, Heung-Sik Shin, Chi-Hyun Cho
  • Patent number: 10888825
    Abstract: Provided is a refrigerator including: a main body; a storage compartment formed in the main body; a door that opens/closes the storage compartment; a general water tank in which general water supplied from an external water supply source is stored; a mixing tank in which general water supplied from the general water tank is mixed with carbon dioxide (CO2) so that carbonated water is made and stored; a dispenser that provides general water supplied from the general water tank to an outside and provides carbonated water supplied from the mixing tank to the outside of the refrigerator; and an ice-making machine that makes general ice by receiving general water from the external water supply source or the general water tank and makes carbonated ice by receiving carbonated water from the mixing tank, thereby providing general water, carbonated water, general ice, and carbonated ice through the dispenser.
    Type: Grant
    Filed: May 10, 2018
    Date of Patent: January 12, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jin Jeong, Do Yun Jang, Bong Su Son
  • Publication number: 20200393183
    Abstract: A water pocket with an open top side is filled with water, mounted in a regular position on a supporting frame, and tilts to supply the water stored in the water pocket to an ice making tray, thereby easily supplying a required amount of water to the ice making tray. A refrigerator includes an ice making tray provided to linearly move with rotation when ice of the ice making tray is separated, or includes a holding preventing member which prevents the ice from being caught by a lower ice making tray, thereby improving a forward-and-backward width of an ice maker. It is possible to easily withdraw ice stored in an ice bucket by pushing an ice discharge button in a state in which the ice bucket is not separated.
    Type: Application
    Filed: August 26, 2020
    Publication date: December 17, 2020
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jin JEONG, Bong Su SON, Do Yun JANG, Yoon Young KIM, Yong Jong PARK, Moon Gyo JUNG, Kook Jeong SEO
  • Patent number: 10824840
    Abstract: An electronic device is provided that includes a display. The electronic device also includes a fingerprint sensor disposed under one or more pixels. The fingerprint sensor is adapted to acquire image information corresponding to a fingerprint of an external object that is in proximity to or in contact with the display based on at least a light radiated from at least one pixel and reflected by the external object. The electronic device also includes a rear panel disposed under the display. The rear panel includes an aperture corresponding to a disposition of the fingerprint sensor. The electronic device further includes a bracket disposed under the rear panel to support the display, and including a sensor seating area in which the fingerprint sensor is disposed. The fingerprint sensor is affixed to the sensor seating area. An air gap is formed between the display and the fingerprint sensor.
    Type: Grant
    Filed: June 17, 2019
    Date of Patent: November 3, 2020
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Kyung Hoon Song, Kwang Sub Lee, Gyu Sang Cho, Yun Jang Jin, Se Young Jang, Chi Hyun Cho
  • Publication number: 20200324758
    Abstract: A control method for an electronic limited slip differential of a vehicle includes: determining by a controller, whether the vehicle is in an understeer state or an oversteer state when the vehicle is turning; and performing driving force movement control by the controller. In particular, when the vehicle is in the understeer state and an actual driving force of an inner wheel of the vehicle is greater than an allowable driving force of inner wheel, the controller increases the control torque of the electronic limited slip differential and transfers the inner wheel driving force to the outer wheel of the vehicle.
    Type: Application
    Filed: July 31, 2019
    Publication date: October 15, 2020
    Applicants: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Seunghoon WOO, Min Chan JUNG, Jong Hun SONG, Sang Suk YANG, Seong Yun JANG
  • Patent number: 10802643
    Abstract: An electronic device is provided. The electronic device includes a display including a touch sensor and a display panel, a fingerprint sensor included in the display or disposed on a rear surface of the display, and at least one processor electrically connected with the display and the fingerprint sensor. The at least one processor controls an operation of the touch sensor or lowers a frequency of an operating signal of the touch sensor in response to a specified event, activates the fingerprint sensor, and captures a fingerprint image from the fingerprint sensor.
    Type: Grant
    Filed: March 14, 2018
    Date of Patent: October 13, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jae Hyung Park, Seung Geol Baek, Chi Hyun Cho, Moon Soo Kim, Yun Jang Jin, Ho Chul Hwang
  • Patent number: 10794622
    Abstract: A water pocket with an open top side is filled with water, mounted in a regular position on a supporting frame, and tilts to supply the water stored in the water pocket to an ice making tray, thereby easily supplying a required amount of water to the ice making tray. A refrigerator includes an ice making tray provided to linearly move with rotation when ice of the ice making tray is separated, or includes a holding preventing member which prevents the ice from being caught by a lower ice making tray, thereby improving a forward-and-backward width of an ice maker. It is possible to easily withdraw ice stored in an ice bucket by pushing an ice discharge button in a state in which the ice bucket is not separated.
    Type: Grant
    Filed: June 21, 2019
    Date of Patent: October 6, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jin Jeong, Bong Su Son, Do Yun Jang, Yoon Young Kim, Yong Jong Park, Moon Gyo Jung, Kook Jeong Seo
  • Patent number: 10788337
    Abstract: The present invention provides a method of outputting a level of a capacitive level sensor which may be provided in a water trap of a fuel cell system and the method of outputting a level of a capacitive level sensor including a level sensor including a plurality of electrodes for measuring capacitance, and an upper electrode and a lower electrode which are able to be disposed adjacent to each other in the level sensor, including: (a) measuring a change in an output value of the lower electrode; and (b) measuring a change in an output value of the upper electrode.
    Type: Grant
    Filed: September 18, 2017
    Date of Patent: September 29, 2020
    Assignees: Hyundai Motor Company, Kia Motors Corporation, Sejong Industrial Co., Ltd.
    Inventors: Hyo Sub Shim, Bu Kil Kwon, Ho Cheol Suh, Seok Yun Jang