Patents by Inventor Sang Ho Lee

Sang Ho 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: 20220332345
    Abstract: Provided is an electronic device that determines a final steering value and a final throttle value for controlling driving of a vehicle through a pre-trained first and second neural networks, and a method for operating the same.
    Type: Application
    Filed: April 15, 2022
    Publication date: October 20, 2022
    Inventors: Ji Seong HEO, Hyoung Woo LIM, Young Sook SHIN, Tae Yoon CHUN, Sang Ho LEE
  • Publication number: 20220292586
    Abstract: The present disclosure provides a computerized method item correlation including: receiving an indication of an order comprising at least one item; determining if the order is urgent based on an amount of time remaining until the items must ship to a customer; determining a location of each of a plurality of pickers; iteratively, for items in the order: identifying a picker closest to the item, the picker having a current job priority; correlating the closest picker and the item in a data structure; re-correlating, in the data structure, at least one item previously correlated with the closest picker to an alternate picker in response to the current job priority not being urgent; sending, to a user device of the closest picker, a location and item identifier associated with the item; and storing, in the data structure, a completion flag in correlation with the item upon receipt of an item-complete message.
    Type: Application
    Filed: June 1, 2022
    Publication date: September 15, 2022
    Inventors: CHANG GEUN JIN, LIANXI BAI, SUNG JIN PARK, SANG HO LEE, HYUN YOP JUNG, JEONG SEOK OH, SUN HEE HWANG, EUNG SOO LEE, WOONG KIM, XIUFANG ZHU, ZHONGNAN LI, LEMING LV, JAEHYUN KIM, YONG-CHO HWANG, ERIK REHN
  • Publication number: 20220283488
    Abstract: An Extreme UltraViolet (EUV) mask includes: a reflective layer over a substrate; a capping layer including a porous hydrogen trapping layer over the reflective layer; and an absorption layer over the capping layer.
    Type: Application
    Filed: August 30, 2021
    Publication date: September 8, 2022
    Inventors: Suk Won PARK, Chan Ha PARK, Sang Ho LEE, Chang Moon LIM, Tae Kwon JEE
  • Publication number: 20220273454
    Abstract: A cage to be inserted between vertebrae reduces a risk of damage to organs and nerves in the process of insertion surgery and facilitates the process of insertion surgery. The cage can be inserted in one insertion direction between a plurality of vertebrae, wherein the insertion direction forms a predetermined insertion angle with respect to the anterior aspect of the spine, and an upper surface and a lower surface of the cage are provided to correspond to a lower surface and an upper surface of the vertebrae. Also, the cage is stably fixed, and side effects after surgery is reduced. Also, the surgery time is reduced, and a burden on the patient is reduced. In addition, advantages of anterior insertion and direct lateral insertion are combined, and thus post-surgery outcomes in patients may be improved.
    Type: Application
    Filed: July 14, 2020
    Publication date: September 1, 2022
    Inventor: Sang Ho LEE
  • Publication number: 20220273169
    Abstract: The present invention relates to a surgery instrument set for single port spinal surgery, in which since a surgical instrument is inserted into an endoscope so as to secure a surgery space through a single port to perform surgery, an invasion may be minimized and a surgical instrument may be replaced with instruments having a variety of functions and shapes according to the purpose of surgery so as to reduce time consumed for the surgery. To this end, the present invention relates to a punch configured to form a treatment hole, an intubator inserted into the formed treatment hole and configured to secure a path, an endoscope inserted into the intubator and configured to secure a view of a surgery region, and a surgical instrument set including surgical instruments which are each replaceable with an adequate instrument according to the purpose and target of surgery and inserted into the endoscope to perform surgery and a method of using the same.
    Type: Application
    Filed: July 14, 2020
    Publication date: September 1, 2022
    Inventor: Sang Ho LEE
  • Publication number: 20220249246
    Abstract: Provided is a cage to be inserted into vertebrae. The cage configured to reduce a risk of organs, muscles, and nerves being injured during an insertion surgery process and to allow the insertion surgery process to be easily performed. To this end, the present invention provides a cage including a leading insertion portion which is inserted from the front of vertebrae to be in position between the vertebrae and a following insertion portion which is coupled to one surface of the leading insertion portion to be in position between the vertebrae. According to the present invention, there are effects of reducing a risk of organs, muscles, and nerves being injured during a surgery process of inserting the cage, facilitating the surgery process of inserting the cage, reducing post-surgery side effects by stably fixing the cage, and reducing a surgery time to reduce a burden to a patient.
    Type: Application
    Filed: July 13, 2020
    Publication date: August 11, 2022
    Inventors: Sang Ho LEE, Sang Hyeop JEON, Jun Seok BAE, Young Sik BAE
  • Publication number: 20220241419
    Abstract: The present disclosure relates to highly dispersible zinc phthalocyanine-silica nanotubes and a preparation method thereof. More particularly, the present disclosure relates to highly dispersible zinc phthalocyanine-silica nanotubes capable of improving the dispersibility of zinc phthalocyanine so that the zinc phthalocyanine can be easily absorbed in the body, and to a method of preparing highly dispersible zinc phthalocyanine nanotubes. The present disclosure proposes a highly dispersible zinc phthalocyanine-silica nanotube and a method of preparing sample.
    Type: Application
    Filed: June 2, 2020
    Publication date: August 4, 2022
    Inventor: Sang Ho Lee
  • Publication number: 20220244562
    Abstract: A camera module includes: a housing; an optical assembly configured to tilt with respect to the housing, and including a lens system and a sensor substrate having an image sensor; a main substrate disposed in the housing and spaced apart from the sensor substrate; and a first flexible substrate and a second flexible substrate configured to connect the sensor substrate to the main substrate. The first flexible substrate and the second flexible substrate are disposed to at least partially overlap each other.
    Type: Application
    Filed: October 21, 2021
    Publication date: August 4, 2022
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Ki Hoon JANG, Gab Yong KIM, Sang Ho LEE
  • Patent number: 11403582
    Abstract: A logistics managing method according to example embodiments may include identifying at least one tote included in a tote set, identifying a station set corresponding to the tote set among at least one station set based on an attribute of an item included in the at least one tote, and determining one of the at least one station included in the station set to be a destination of the at least one tote. Other various embodiments are also possible.
    Type: Grant
    Filed: October 27, 2020
    Date of Patent: August 2, 2022
    Assignee: Coupang Corp.
    Inventors: Sang Ho Yim, Kyung Jae Lee, Sang Hee Ahn, Sang Ho Lee, Woong Kim, Chang Geun Jin, Lianxi Bai
  • Patent number: 11400127
    Abstract: The present invention relates to a method for processing ginseng at an ultra high pressure, and more particularly, to a method for processing ginseng that is capable of processing the ginseng, which is immersed and packed, at an ultra high pressure. The method for processing ginseng includes the steps of: preparing washed ginseng; liquid-packaging the ginseng into a pouch; and treating the liquid-packaged ginseng with ultra-high pressure at a pressure of 550 to 600 MPa for 30 seconds to 2 minutes.
    Type: Grant
    Filed: March 16, 2018
    Date of Patent: August 2, 2022
    Assignee: NUTREX TECHNOLOGY CO., LTD.
    Inventors: Sung Han Kim, Jun Yong Jang, Sang Ho Lee, Sung Yul Yoo
  • Patent number: 11384433
    Abstract: A gas injection module includes a showerhead having first injection holes on a first region of the showerhead and second injection holes on a second region of the showerhead, the second region being outside the first region, a first distribution plate on the showerhead and having first and second upper passages respectively connected to the first and second injection holes, and a flow rate controller on the first and second upper passages of the first distribution plate. The flow rate controller reduces a difference in pressure within the first and second upper passages so that the gas may have similar flow rates within the first and second injection holes.
    Type: Grant
    Filed: January 27, 2021
    Date of Patent: July 12, 2022
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Minkyu Sung, Sung-Ki Lee, Dougyong Sung, Sang-Ho Lee, Kangmin Jeon
  • Patent number: 11379907
    Abstract: The present disclosure provides a computerized method item correlation including: receiving an indication of an order comprising at least one item; determining if the order is urgent based on an amount of time remaining until the items must ship to a customer; determining a location of each of a plurality of pickers; iteratively, for items in the order: identifying a picker closest to the item, the picker having a current job priority; correlating the closest picker and the item in a data structure; re-correlating, in the data structure, at least one item previously correlated with the closest picker to an alternate picker in response to the current job priority not being urgent; sending, to a user device of the closest picker, a location and item identifier associated with the item; and storing, in the data structure, a completion flag in correlation with the item upon receipt of an item-complete message.
    Type: Grant
    Filed: December 11, 2020
    Date of Patent: July 5, 2022
    Assignee: COUPANG CORP.
    Inventors: Chang Geun Jin, Lianxi Bai, Sung Jin Park, Sang Ho Lee, Hyun Yop Jung, Jeong Seok Oh, Sun Hee Hwang, Eung Soo Lee, Woong Kim, Xiufang Zhu, Zhongnan Li, Leming Lv, Jaehyun Kim, Yong-Cho Hwang, Erik Rehn
  • Publication number: 20220188910
    Abstract: The present disclosure provides a computerized method item correlation including: receiving an indication of an order comprising at least one item; determining if the order is urgent based on an amount of time remaining until the items must ship to a customer; determining a location of each of a plurality of pickers; iteratively, for items in the order: identifying a picker closest to the item, the picker having a current job priority; correlating the closest picker and the item in a data structure; re-correlating, in the data structure, at least one item previously correlated with the closest picker to an alternate picker in response to the current job priority not being urgent; sending, to a user device of the closest picker, a location and item identifier associated with the item; and storing, in the data structure, a completion flag in correlation with the item upon receipt of an item-complete message.
    Type: Application
    Filed: December 11, 2020
    Publication date: June 16, 2022
    Inventors: CHANG GEUN JIN, Lianxi BAI, Sung Jin PARK, Sang Ho LEE, Hyun Yop JUNG, Jeong Seok OH, Sun Hee HWANG, Eung Soo LEE, Woong KIM, Xiufang ZHU, Zhongnan LI, Leming LV, Jaehyun KIM, Yong-Cho HWANG, Erik REHN
  • Publication number: 20220169525
    Abstract: The present disclosure relates to a strategy to synthesize antimony- and zinc-doped tin oxide particles with tunable band gap characteristics. The methods yield stable and monodispersed particles with great control on uniformity of shape and size. The methods produce undoped and antimony and zinc-doped tin oxide stand-alone and core-shell particles, both nanoparticles and microparticles, as well as antimony and zinc-doped tin oxide shells for coating particles, including plasmonic core particles.
    Type: Application
    Filed: January 31, 2020
    Publication date: June 2, 2022
    Applicants: University of Houston System, National Central University
    Inventors: T. Randall Lee, Riddhiman Medhi, Sang Ho Lee, Chien-Hung Li, Allan J. Jacobson, Tai-Chou Lee
  • Publication number: 20220172926
    Abstract: A method for fabricating a semiconductor device includes providing a wafer on a lower electrode inside a plasma processing apparatus. A first power having a first and second frequency is provided to the lower electrode. A second power is provided to an RF induction electrode through the lower electrode. A third power having the second frequency is released outside of a chamber. A plasma process is performed on the wafer while the third power is released. The RF induction electrode is disposed inside an insulating plate surrounding a sidewall of the lower electrode. The RF induction electrode is spaced apart front the lower electrode. The RF induction electrode has an annular shape surrounding the sidewall of the lower electrode. The first power is controlled by a first controller, and the third power is controlled by a second controller different from the first controller.
    Type: Application
    Filed: July 27, 2021
    Publication date: June 2, 2022
    Inventors: Dong Wan Kim, Beom Rae Kim, Dong Hyeon Na, Young Jin Noh, Seung Bo Shim, Sang-Ho Lee, Yong Woo Lee, Jun Ho Lee, Dong Hee Han
  • Publication number: 20220139669
    Abstract: A plasma processing apparatus includes; a chamber, a lower electrode disposed within the chamber and including a lower surface and an opposing upper surface configured to seat a wafer, an RF rod disposed on the lower surface of the lower electrode and extending in a vertical direction. The RF plate includes a first portion contacting the lower surface of the lower electrode, a second portion protruding from the first portion towards the RF rod, and a third portion extending from the second portion to connect the RF rod. A grounding electrode is spaced apart from the RF plate and at least partially surrounds a side wall of the RF rod and a side wall of the second portion of the RF plate. The grounding electrode includes a first grounding electrode facing each of the side wall of the RF rod and the second portion of the RF plate, and a second grounding electrode at least partially surrounding the first grounding electrode, and configured to horizontally rotate.
    Type: Application
    Filed: April 27, 2021
    Publication date: May 5, 2022
    Inventors: YOONG CHUNG, NAM KYUN KIM, NAOHIKO OKUNISHI, KYUNG-SUN KIM, SEUNG BO SHIM, SANG-HO LEE, KANG MIN JEON
  • Patent number: 11319858
    Abstract: A muffler having a movable baffle may include a housing where an input pipe into which exhaust gas is flowed from an engine and an output pipe through which the exhaust gas is expelled to atmosphere are disposed, a baffle which is configured to be slidable along the longitudinal direction of the housing and divides the space of the housing, baffle moving means for moving the baffle to an arbitrary position within a predetermined range along the longitudinal direction of the housing, and a controller which data for determining whether to move the baffle or not is input thereto when the engine is driven, determines whether to move the baffle or not by use of the input data and controls the baffle moving means when the baffle is determined to be moved.
    Type: Grant
    Filed: December 6, 2018
    Date of Patent: May 3, 2022
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Sang-Ho Lee, Ju-Hyun Kim, Il-Won Jung
  • Publication number: 20220131259
    Abstract: A vehicle antenna mounting system, including an antenna circuit board, an antenna base supporting the antenna circuit board, an antenna cover covering the antenna circuit board, and a temporary mounting member temporarily mounting the antenna base on a roof of a vehicle body. The antenna base has a mounting projection protruding downwardly from a bottom surface of the antenna base and a cavity defined in the mounting projection. The temporary mounting member is received in the cavity and the roof has a hole into which the temporary mounting member is inserted.
    Type: Application
    Filed: August 16, 2021
    Publication date: April 28, 2022
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION, ACE TECHNOLOGIES CORPORATION
    Inventors: Byoung Hyun Lee, Se Young Park, Sang Ho Lee, Jin Kyu Hwang
  • Patent number: 11293972
    Abstract: A semiconductor device, a test method, and a system including the same are disclosed, which may relate to a technology for testing open and short states of a pad of a semiconductor device.
    Type: Grant
    Filed: April 30, 2020
    Date of Patent: April 5, 2022
    Assignee: SK hynix Inc.
    Inventors: Sang Ah Hyun, Seok Bo Shim, Sang Ho Lee
  • Publication number: 20220097683
    Abstract: An apparatus for improving turning performance of a vehicle includes: a turning characteristic detection module configured to detect a turning situation based on vehicle information obtained from at least one sensor and to calculate a required driving force to be implemented in the vehicle for a turning motion; a driving force estimation module configured to estimate a limited driving force applicable to a drive wheel; and a turning characteristic control module configured to control and apply a braking force corresponding to a difference between the required driving force and the limited driving force to a motor to inhibit a wheel slip, when the required driving force is greater than the limited driving force.
    Type: Application
    Filed: August 10, 2021
    Publication date: March 31, 2022
    Applicants: Hyundai Motor Company, Kia Corporation
    Inventors: Seung Ki KIM, Sang Ho LEE, Sung Wook HWANG, Jae Il PARK