Patents by Inventor Min Hwang

Min Hwang 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: 20230293592
    Abstract: Provided is a method for treating disorders or conditions related to erectile dysfunction. The method includes administering to a subject in need thereof a therapeutically effective amount of mesenchymal stem cells or secretome thereof, wherein the mesenchymal stem cells or secretome are derived from human amniotic fluid.
    Type: Application
    Filed: March 21, 2023
    Publication date: September 21, 2023
    Inventors: Yi-No WU, Yu-Jen CHANG, Wen-Chun HSU, Shiaw-Min HWANG, Tzu-Hao HUANG
  • Patent number: 11758719
    Abstract: A three-dimensional semiconductor device includes a first gate group on a lower structure and a second gate group on the first gate group. The first gate group includes first pad regions that are: (1) lowered in a first direction that is parallel to an upper surface of the lower structure and (2) raised in a second direction that is parallel to an upper surface of the lower structure and perpendicular to the first direction. The second gate group includes second pad regions that are sequentially raised in the first direction and raised in the second direction.
    Type: Grant
    Filed: August 2, 2021
    Date of Patent: September 12, 2023
    Inventors: Sung Min Hwang, Joon Sung Lim, Bum Kyu Kang, Jae Ho Ahn
  • Patent number: 11758251
    Abstract: An embodiment of the present invention relates to a camera module comprising: a housing comprising a through hole; a lens module disposed in the through hole; a connector penetrating the housing and extending to an outside from an inside of the housing; a first substrate unit located inside the housing and having an image sensor mounted thereon; a second substrate unit disposed inside the housing and connected to the connector; and a flexible substrate for electrically connecting the first substrate and the second substrate unit, wherein the flexible substrate is coupled to a lower surface of the first substrate unit and a side surface of the second substrate.
    Type: Grant
    Filed: June 3, 2022
    Date of Patent: September 12, 2023
    Assignee: LG INNOTEK CO., LTD.
    Inventors: Jae Wook Ahn, Sun Min Hwang, Je Kyung Park, Kyung Mok Yoon, Chul Ho Lee, Jong Chul Choi
  • Publication number: 20230277425
    Abstract: Provided in the present disclosure is a composition comprising hydroquinone or a derivative thereof as an active ingredient, and characterized in that the hydroquinone or the derivative thereof is stabilized by means of poloxamer. The composition of the present disclosure increases the soluble concentration of the hydroquinone or the derivative thereof, can have high melt stability without precipitation even at high concentration in water, can enhance storage stability by preventing oxidation reaction to external stimulations such as heat, oxygen and light, can prevent discoloration, and thus has reduced toxicity induced by an oxidation product of the hydroquinone and can reduce inflammatory response. Also, the composition of the present disclosure can enhance whitening efficacy by enhancing the skin permeability of the hydroquinone or the derivative thereof by means of micelles, and thus is useful for a whitening activity having hydroquinone or a derivative thereof as an active ingredient.
    Type: Application
    Filed: June 18, 2021
    Publication date: September 7, 2023
    Applicants: LG HOUSEHOLD & HEALTH CARE LTD., TAI GUK PHARM. IND. CO., LTD.
    Inventors: Mi-Na KIM, Seung-Hyun JUN, Hyun-Min HWANG, Na-Eun YOOK, Mun-Ju SHIN, Seo-Hun ROH
  • Patent number: 11745751
    Abstract: A vehicle and a method of managing a user setting menu (USM) enables the vehicle to add a new function after production of the vehicle so as to effectively manage the USM. The method includes: acquiring, by a conversion controller, first setting information about at least one existing function from a system controller through a first network using a first protocol; converting, by the conversion controller, the first setting information into second setting information using a second protocol; transmitting the converted second setting information to a head unit controller to manage the USM through a second network; transmitting third setting information about a one new function from a connectivity controller to the head unit controller through the second network, and updating, by the head unit controller, the USM based on the second and third setting information.
    Type: Grant
    Filed: November 21, 2019
    Date of Patent: September 5, 2023
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Seok Min Hwang, Yong Jin Shin
  • Patent number: 11749778
    Abstract: A semiconductor device according to an embodiment may include: a light emitting structure; a light transmitting electrode layer disposed on the light emitting structure; and a reflective layer disposed on the light transmitting electrode layer and including a plurality of first openings and a plurality of second openings. The semiconductor device according to the embodiment may include: a first electrode in contact with a first conductivity type semiconductor layer of the light emitting structure; and a second electrode in contact with the light transmitting electrode layer through the plurality of first openings.
    Type: Grant
    Filed: August 24, 2018
    Date of Patent: September 5, 2023
    Assignee: SUZHOU LEKIN SEMICONDUCTOR CO., LTD.
    Inventors: Chang Hyeong Lee, June O Song, Tae Sung Lee, Chang Man Lim, Se Yeon Jung, Byung Yeon Choi, Sung Min Hwang
  • Patent number: 11743224
    Abstract: A method, a system, and a non-transitory computer-readable record medium are provided to display content of interest. A content display method may include analyzing a user interest based on a user activity on an application; generating a customized content in response to receiving from a server, information that matches the user interest; and displaying the customized content through an interface related to a specific event when the specific event occurs on the application.
    Type: Grant
    Filed: November 22, 2022
    Date of Patent: August 29, 2023
    Assignee: LINE Plus Corporation
    Inventors: Min Hwang, Sangmo Goo, Jihun Im, Jay Lee, Yeon Jin Jin, Yubin Kim
  • Publication number: 20230263331
    Abstract: A reverse coffee extraction device according to an embodiment includes a pump configured to pump water upwards; and a brewing container installed above the pump to extract coffee, wherein the water pumped upwards is delivered to the brewing container and moves upwards, and the coffee in the brewing container is brewed and extracted to an outside while the water supplied down moves up.
    Type: Application
    Filed: February 23, 2023
    Publication date: August 24, 2023
    Inventors: Seung Min HWANG, Byong Min SEO, Su Nam OH, Sang Mok KIM
  • Patent number: 11728304
    Abstract: A nonvolatile memory device including a substrate extending in a first direction, a ground selection line extending in the first direction on the substrate, a plurality of word lines stacked sequentially on the ground selection line and extending in the first direction, a landing pad spaced apart from the ground selection line and the plurality of word lines in the first direction, a rear contact plug connected to a lower face of the landing pad and extending in a second direction intersecting the first direction, a front contact plug connected to an upper face of the landing pad opposite the lower face and extending in the second direction, an input/output pad electrically connected to the rear contact plug, and an upper bonding pad electrically connected to the front contact plug and connected to at least a part of a plurality of circuit elements of the nonvolatile memory device.
    Type: Grant
    Filed: April 26, 2021
    Date of Patent: August 15, 2023
    Inventors: Jae Ho Ahn, Ji Won Kim, Sung-Min Hwang, Joon-Sung Lim, Suk Kang Sung
  • Publication number: 20230253329
    Abstract: A semiconductor memory device includes a first substrate including a first region and a second region, a stacked structure only on the first region of the first substrate among the first region and the second region of the first substrate, the stacked structure including word lines, an interlayer insulating film covering the stacked structure, a dummy conductive structure inside the interlayer insulating film, the dummy conductive structure extending through the stacked structure to contact the first substrate, and a plate contact plug inside the interlayer insulating film, the plate contact plug being connected to the second region of the first substrate, and a height of an upper surface of the dummy conductive structure being greater than a height of an upper surface of the plate contact plug relative to an upper surface of the first substrate.
    Type: Application
    Filed: April 18, 2023
    Publication date: August 10, 2023
    Inventors: Ha-Min HWANG, Jong Soo KIM, Ju-Young LIM, Won Seok CHO
  • Patent number: 11715713
    Abstract: The nonvolatile memory device includes a substrate including a first surface and a second surface opposite to the first surface in a first direction; a common source line on the first surface of the substrate; a plurality of word lines stacked on the common source line; a first insulating pattern spaced apart from the plurality of word lines in a second direction crossing the first direction, and in the substrate; an insulating layer on the second surface of the substrate; a first contact plug penetrating the first insulating pattern and extending in the first direction; a second contact plug penetrating the insulating layer, extending in the first direction, and connected to the first contact plug; an upper bonding metal connected to the first contact plug and connected to a circuit element; and a first input/output pad connected to the second contact plug and electrically connected to the circuit element.
    Type: Grant
    Filed: August 18, 2021
    Date of Patent: August 1, 2023
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Ji Won Kim, Jae Ho Ahn, Sung-Min Hwang, Joon-Sung Lim, Suk Kang Sung
  • Patent number: 11715712
    Abstract: A nonvolatile memory device includes an upper insulating layer. A first substrate is on the upper insulating layer. An upper interlayer insulating layer is on the first substrate. A plurality of word lines is stacked on the first substrate in a first direction and extends through a partial portion of the upper interlayer insulating layer. A lower interlayer insulating layer is on the upper interlayer insulating layer. A second substrate is on the lower interlayer insulating layer. A lower insulating layer is on the second substrate. A dummy pattern is composed of dummy material. The dummy pattern is disposed in a trench formed in at least one of the first and second substrates. The trench is formed on at least one of a surface where the upper insulating layer meets the first substrate, and a surface where the lower insulating layer meets the second substrate.
    Type: Grant
    Filed: May 18, 2021
    Date of Patent: August 1, 2023
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sung-Min Hwang, Ji Won Kim, Jae Ho Ahn, Joon-Sung Lim, Suk Kang Sung
  • Patent number: 11652056
    Abstract: A semiconductor memory device includes a first substrate including a first region and a second region, a stacked structure only on the first region of the first substrate among the first region and the second region of the first substrate, the stacked structure including word lines, an interlayer insulating film covering the stacked structure, a dummy conductive structure inside the interlayer insulating film, the dummy conductive structure extending through the stacked structure to contact the first substrate, and a plate contact plug inside the interlayer insulating film, the plate contact plug being connected to the second region of the first substrate, and a height of an upper surface of the dummy conductive structure being greater than a height of an upper surface of the plate contact plug relative to an upper surface of the first substrate.
    Type: Grant
    Filed: September 29, 2021
    Date of Patent: May 16, 2023
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Ha-Min Hwang, Jong Soo Kim, Ju-Young Lim, Won Seok Cho
  • Publication number: 20230125049
    Abstract: A bulk acoustic wave filter includes series resonators connected to a series arm, and parallel resonators connected to a parallel arm connected to the series arm. Two or more of the series resonators are disposed in parallel on the series arm, and each includes a substrate, a lower electrode on the substrate, a piezoelectric layer on the lower electrode, and an upper electrode on the piezoelectric layer, wherein, when an active region in which the lower electrode, the piezoelectric layer, and the upper electrode overlap each other is viewed from above, a centroid of the active region and a center of a rectangle defining an aspect ratio of the active region match each other, and when the active region is viewed from above, the active region has a shape of polygon symmetrical with respect to at least one axis passing through a center of the rectangle defining the aspect ratio.
    Type: Application
    Filed: February 18, 2022
    Publication date: April 20, 2023
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Hyun Min HWANG, Won HAN, Jeong Hoon RYOU, Jae Hyoung GIL, Dong Hoe KIM
  • Patent number: 11626417
    Abstract: A three-dimensional semiconductor memory device includes a substrate including cell and connection regions. An electrode structure is disposed on the substrate, the electrode structure having a staircase structure on the connection region. A first vertical channel structure and a first dummy structure at least partially penetrate the electrode structure on the cell region and the connection region, respectively. Bottoms of expanded portions of the first vertical channel structure and the first dummy structure are located at first and second levels, respectively. The second level is higher than the first level.
    Type: Grant
    Filed: December 7, 2020
    Date of Patent: April 11, 2023
    Assignee: Samsung Electronics Co, Ltd.
    Inventors: Dong-Sik Lee, Byungjin Lee, Sung-Min Hwang
  • Publication number: 20230107650
    Abstract: A bulk acoustic resonator filter includes a series part including at least one series acoustic resonator electrically connected between a first and second radio frequency ports; and shunt acoustic resonators electrically connected to each other in series between a first node of the series part and a first ground port, wherein each of the shunt acoustic resonators comprises a resonance portion including a first electrode, a piezoelectric layer, and a second electrode; and an overlap region in which the first electrode, the piezoelectric layer, and the second electrode overlap, the overlap region has an aspect ratio equal to a ratio between a longest length of the overlap region in an extension direction of a longest side of the overlap region and a longest length of the overlap region in a direction perpendicular to the extension direction, and the aspect ratios of the shunt acoustic resonators include different aspect ratios.
    Type: Application
    Filed: June 27, 2022
    Publication date: April 6, 2023
    Applicant: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Hyun Min HWANG, Jeong Hoon RYOU, Jae Goon AUM, Dong Hoe KIM
  • Patent number: D986308
    Type: Grant
    Filed: September 14, 2021
    Date of Patent: May 16, 2023
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: David Quijano, Stacy L. Wolff, Owen P. Columbus, Paul L. Drew, Marcus Hoggarth, Cian Plumbe, Seong Min Hwang, Ben Henley, Benjamin Keep, Jaineel Shah
  • Patent number: D989047
    Type: Grant
    Filed: September 14, 2021
    Date of Patent: June 13, 2023
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: David Quijano, Stacy L. Wolff, Owen P. Columbus, Paul L. Drew, Marcus Hoggarth, Cian Plumbe, Seong Min Hwang, Ben Henley, Benjamin Keep, Jaineel Shah
  • Patent number: D991250
    Type: Grant
    Filed: September 14, 2021
    Date of Patent: July 4, 2023
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: David Quijano, Stacy L. Wolff, Owen P. Columbus, Paul L. Drew, Marcus Hoggarth, Cian Plumbe, Seong Min Hwang, Ben Henley, Benjamin Keep, Jaineel Shah
  • Patent number: D997902
    Type: Grant
    Filed: September 14, 2021
    Date of Patent: September 5, 2023
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: David Quijano, Stacy L. Wolff, Owen P. Columbus, Paul L. Drew, Marcus Hoggarth, Cian Plumbe, Seong Min Hwang, Ben Henley, Benjamin Keep, Jaineel Shah