Patents by Inventor Su Han

Su Han 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).

  • POLISHING PAD AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE USING SAME
    Publication number: 20230040931
    Abstract: Provided is a polishing composition for a semiconductor process comprising abrasive particles, the abrasive particles containing an amine-based polishing rate improver, and comprising the amine-based polishing rate improver. Provided is a polishing composition for a semiconductor process further comprising an amine-based surface modifier around the surface of the abrasive particles, wherein the sum of the content of an amine group contained in the amine-based polishing rate improver and the content of an amine group contained in the amine-based surface modifier is 0.0185% by weight or more based on the total composition weight. The polishing composition for a semiconductor process may implement the polishing rate and defect prevention performance within a target range in polishing the boron-doped polysilicon layer.
    Type: Application
    Filed: July 21, 2022
    Publication date: February 9, 2023
    Inventors: Seung Chul HONG, Deok Su Han, Han Teo Park, Kyu Hun Kim, Eun Sun Joeng, Jang Kuk Kwon, Hyeong Ju Lee
  • Display device and method of driving the same
    Patent number: 11574574
    Abstract: A display device includes a processor which supplies grayscale data in active periods of frame periods and stops supply of the grayscale data in blank periods of the frame periods, a timing controller which generates a change signal when a difference between a first blank period of a first frame period and a second blank period of a second frame period is greater than a threshold value, a power supply which supplies a first power voltage having a voltage level changed based on the change signal to a first power line, and pixels commonly connected to the first power line.
    Type: Grant
    Filed: April 1, 2021
    Date of Patent: February 7, 2023
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Jung Taek Kim, Kyun Ho Kim, Jae Woo Ryu, Joon Suk Baik, Se Keun Lee, Sang Su Han
  • Battery Pack Case and Battery Pack Including the Same
    Publication number: 20230022379
    Abstract: Provided are a battery pack case and a battery pack including the same. A battery pack case is capable of preventing heat from propagating from a trigger module to a normal module by providing a flow channel, through which gas generated during a thermal runaway situation is flowable, in frames constituting the battery pack case, and discharging the gas or like to the outside through the flow channel.
    Type: Application
    Filed: July 22, 2022
    Publication date: January 26, 2023
    Inventors: Min Song Kang, Bon Seok Ku, Byeong Jun Pak, Jun Hee Jung, Sei Hoon Cho, Jin Su Han, Jae Il Hwang
  • Battery Module and Battery Pack Having The Same
    Publication number: 20230026536
    Abstract: Provided are a battery module and a battery pack including the same, and more particularly, a battery module in which a CMU (cell monitoring unit) may be easily and conveniently mounted by providing a CMU mounting part, on which the CMU may be mounted, on an end plate constituting a module case, and a battery pack capable of simplifying the entire manufacturing process of the battery pack and increasing space utilization inside the battery pack by applying the battery module to the battery pack.
    Type: Application
    Filed: July 20, 2022
    Publication date: January 26, 2023
    Inventors: Jin Su Han, Min Song Kang, Bon Seok Ku, Jun Hee Jung, Sei Hoon Cho, Jae Il Hwang
  • POLISHING COMPOSITION FOR SEMICONDUCTOR PROCESS AND MANUFACTURING METHOD FOR POLISHED ARTICLE
    Publication number: 20230019730
    Abstract: Embodiments provide a polishing composition for a semiconductor process facilitating the formation of a microcircuit pattern and minimizing the generation of defects and scratches and a method of preparing a polished article using the same. Embodiments provide a polishing composition for a semiconductor process, in which the absorbance ratio of a group having a specific size of particle diameter compared to the overall average particle size (D50) is a predetermined ratio or less with respect to the absorbance of a group having a particle diameter more than 0.5 times and 2.5 times or less the overall average particle size.
    Type: Application
    Filed: July 7, 2022
    Publication date: January 19, 2023
    Applicants: SKC solmics Co., Ltd., SK HYNIX INC.
    Inventors: SEUNG CHUL HONG, DEOK SU HAN, JIN HYUK LIM, DONGHYUN KIM, JIEUN LEE
  • Display device and driving method thereof
    Patent number: 11545068
    Abstract: A display device, includes: a scan driver configured to sequentially supply scan signals having a turn-on level to the first scan line and the second scan line during a first period and to concurrently supply scan signals having a turn-on level to the first scan line and the second scan line during a second period after the first period, wherein: a mask period corresponds to a difference between a start point of the second period and a start point of the first period in a next frame period, a first frame period and a second frame period have different mask periods, a third frame period between the first frame period and the second frame period has a same mask period as the first frame period, and a fourth frame period between the first frame period and the second frame period has a same mask period as the second frame period.
    Type: Grant
    Filed: September 29, 2020
    Date of Patent: January 3, 2023
    Assignee: Samsung Display Co., Ltd.
    Inventors: Sang Su Han, Kyun Ho Kim, Seong Jun Kim, Jung Taek Kim, Hyung Keun Park, Joon Suk Baik, Se Keun Lee
  • Washing machine and control method thereof
    Patent number: 11512420
    Abstract: A washing machine including a door provided to open and close an inlet, a tub having an opening corresponding to the inlet, a drum rotatably provided inside the tub and in which laundry is accommodatable, a door cleaning nozzle provided to spray washing water toward the door, a pump chamber provided at a lower portion of the tub to store the washing water discharged from the tub, a drain pump provided to pump the washing water stored in the pump chamber and discharge the washing water to the outside, and a controller provided to rotate the drum in order to tumble the laundry, spray washing water through the door cleaning nozzle, operate the drain pump to discharge the washing water stored in the pump chamber, and supply the washing water to a water supply pipe connected to a detergent supply device.
    Type: Grant
    Filed: December 17, 2020
    Date of Patent: November 29, 2022
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jung Ha Park, Su Jin Seong, Joo Yeon Park, Bo-Kyung Lee, Sang Yeon Pyo, Ja Yeon Seo, Woo Kyung Jung, Jeong Su Han
  • Method and apparatus for MU-MIMO transmission
    Patent number: 11515911
    Abstract: A method for Multi-User Multi-Input Multi-Output (MU-MIMO) transmission is provided. The method comprises: receiving an uplink Orthogonal Frequency Division Multiple Access (OFDMA) frame from a plurality of stations; estimating downlink channel states for the plurality of stations based on the uplink OFDMA frame; and selecting one or more of the plurality of stations for downlink MU-MIMO transmissions based on the estimation of downlink channel states for the plurality of stations.
    Type: Grant
    Filed: December 18, 2020
    Date of Patent: November 29, 2022
    Assignee: Industry-Academic Cooperation Foundation, Dankook L
    Inventors: Kyu Haeng Lee, Su Han Choi
  • SIDELINK DATA TRANSMISSION METHOD FOR ULTRA-RELIABLE AND LOW LATENCY COMMUNICATION IN WIRELESS COMMUNICATION SYSTEM, AND APPARATUS THEREFOR
    Publication number: 20220377764
    Abstract: A sidelink data transmission method for ultra-low latency and high reliability communication in a wireless communication system and an apparatus therefor are provided. A method for transmitting sidelink configuration information by a base station according to an embodiment of the present disclosure includes transmitting first sidelink configuration information to a transmitting UE and a receiving UE, transmitting second sidelink configuration information to the transmitting UE and the receiving UE, receiving a result of repeated transmission of sidelink data from the transmitting UE or the receiving UE, determining at least one of whether the sidelink data is retransmitted or the number of repeated transmissions for next sidelink data to be transmitted, and transmitting downlink control information to the transmitting UE and the receiving UE.
    Type: Application
    Filed: October 28, 2020
    Publication date: November 24, 2022
    Applicant: INDUSTRY-ACADEMIC COOPERATION FOUNDATION, DANKOOK UNIVERSITY
    Inventor: Su Han CHOI
  • BATTERY PACK
    Publication number: 20220367952
    Abstract: A battery pack includes a plurality of battery modules, a battery pack case engaged to hold the plurality of battery modules and structured to provide an accommodating space in which the plurality of battery modules are accommodated, wherein the battery pack case includes one or more reinforcing frames structured to partition the accommodating space into subspaces in which the plurality of battery modules are held, one or more protective covers respectively coupled to the one or more reinforcing frames to cover part of each battery module and part of each reinforcing frame, and one or more bus bars coupled to the one or more protective covers and structured to electrically connect the plurality of battery modules.
    Type: Application
    Filed: May 11, 2022
    Publication date: November 17, 2022
    Inventors: Jae Il Hwang, Min Song Kang, Bon Seok Ku, Jun Hee Jung, Sei Hoon Cho, Jin Su Han
  • POLISHING COMPOSITION FOR SEMICONDUCTOR PROCESS AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE BY USING THE SAME
    Publication number: 20220363948
    Abstract: The present disclosure relates to a polishing composition for a semiconductor process that may increase a polishing rate of a boron-doped polysilicon layer, improve polishing selectivity, prevent a defect of a wafer that may occur in a polishing process, and improving surface roughness of the wafer, and a method for polishing a substrate by using the same. In addition, the present disclosure relates to a method for manufacturing a polished substrate by using a polishing composition for a semiconductor process.
    Type: Application
    Filed: May 1, 2022
    Publication date: November 17, 2022
    Inventors: Seung Chul HONG, Deok Su HAN, Jang Kuk KWON, Han Teo PARK
  • LIVE VIDEO INGEST SYSTEM AND METHOD
    Publication number: 20220368965
    Abstract: The present disclosure in some embodiments provides a system for and a method of providing a live video in real-time by transmitting the live video and patches which are a fraction of a frame of the live video by allocating and using bandwidth for transmitting the live video and bandwidth for transmitting the patches, respectively, and by subjecting, based on the patches, a deep neural network-based super-resolution model to online learning and thereby super-resolution processing the live video into a super-resolution live video.
    Type: Application
    Filed: November 5, 2020
    Publication date: November 17, 2022
    Applicant: KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Dong Su HAN, Jae Hong KIM, Young Mok JUNG, Hyun Ho YEO
  • Latex composition for dip molding, a method of preparing the same, and molded article therefrom
    Patent number: 11492466
    Abstract: Provided is a latex composition for dip molding. The latex composition for dip molding includes a carboxylic acid-modified nitrile-based copolymer latex and a hydrophobically modified alkali-soluble emulsion thickener, wherein the hydrophobically modified alkali-soluble emulsion thickener includes a copolymer including an associative portion and a non-associative portion, and the associative portion includes a monomer-derived repeating unit substituted by one or more first hydrophobic groups selected from the group consisting of alkyl, alkenyl, perfluoroalkyl, and carbosilyl having 8 to 15 carbon atoms, and aryl, arylalkyl, arylalkenyl, alicyclic alkyl, and polycyclic alkyl having 6 to 15 carbon atoms. A method of preparing the latex composition for dip molding, and a molded article manufactured therefrom are also provided.
    Type: Grant
    Filed: November 1, 2019
    Date of Patent: November 8, 2022
    Inventors: Won Sang Kwon, Seung Uk Yeu, Seung Whan Oh, Yong Seok Jung, Jung Su Han
  • Battery Pack
    Publication number: 20220344726
    Abstract: Disclosed is a battery pack in which a seating recess is provided in a horizontal frame so that connection members pass through the horizontal frame through the seating recess, thereby maximizing a height of the horizontal frame. A vertical frame cover is provided in a vertical frame to secure a height of the vertical frame side in each module space. A sealing member is provided in the seating recess to seal the seating recess. A double shielding structure, including a module space cover shielding each module space and a battery pack cover shielding a battery pack housing as a whole, is provided to maximize airtightness of the battery pack.
    Type: Application
    Filed: April 26, 2022
    Publication date: October 27, 2022
    Inventors: Jae Il Hwang, Min Song Kang, Jin Su Han, Bon Seok Ku, Jun Hee Jung, Sei Hoon Cho
  • Battery Pack
    Publication number: 20220344764
    Abstract: Disclosed is a battery pack in which a fastening recess is provided on a side surface of a vertical frame and a CMU is fastened to the fastening recess, thereby securing rigidity of the vertical frame and maximizing an internal space of the battery pack.
    Type: Application
    Filed: April 26, 2022
    Publication date: October 27, 2022
    Inventors: Jae Il Hwang, Min Song Kang, Jin Su Han, Bon Seok Ku, Jun Hee Jung, Sei Hoon Cho
  • METHOD OF MANUFACTURING MARINATED TUNA FOR TUNA BURGER
    Publication number: 20220330587
    Abstract: Disclosed is a method of manufacturing marinated tuna for a tuna burger, and more particularly to a method of manufacturing marinated tuna for a tuna burger, in which tuna is covered or mixed with a marinating mixture for removing a fishy taste from the tuna and kept refrigerated, so that the unique flavor or smell and fishy taste of the tuner, which consumers do not like, can disappear while improving the texture of the tuna, thereby providing the tuna burger that the majority of ordinary consumers will like.
    Type: Application
    Filed: March 6, 2022
    Publication date: October 20, 2022
    Applicant: HANSANG CO., LTD.
    Inventor: Jeon Su HAN
  • PHARMACEUTICAL COMPOSITION CONTAINING B-LAPACHONE AS ACTIVE INGREDIENT FOR PREVENTION OR TREATMENT OF CHOLESTATIC LIVER DISEASE
    Publication number: 20220331288
    Abstract: The present invention relates to a pharmaceutical composition containing (?-lapachone as an active ingredient for prevention or treatment of cholestatic liver disease, and can provide agents for effectively preventing and treating cholestatic liver disease.
    Type: Application
    Filed: April 19, 2022
    Publication date: October 20, 2022
    Applicant: CUROME BIOSCIENCES CO., LTD.
    Inventors: Joo Seog YOON, Kang Sik SEO, Jeong Su HAN, Sung Je MOON, Jung Hoon LEE, Soo Bin YOON
  • POLISHING COMPOSITION FOR SEMICONDUCTOR PROCESS AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE BY USING THE SAME
    Publication number: 20220325139
    Abstract: The present disclosure relates to a polishing composition for a semiconductor process, which prevents polishing particles from being re-adsorbed on a wafer during a polishing process to prevent wafer defects, and improves polishing rate, selectivity, and dispersibility. In addition, when a semiconductor device is manufactured by applying the polishing composition for a semiconductor process, polarization is possible with an excellent selectivity even on a surface on which all of tungsten, a diffusion barrier layer, and an insulating layer exist.
    Type: Application
    Filed: April 4, 2022
    Publication date: October 13, 2022
    Inventors: Seung Chul HONG, Deok Su HAN, Han Teo PARK, Jang Kuk KWON
  • Method for manufacturing transfer film including seed layer, method for manufacturing circuit board by selectively etching seed layer, and etching solution composite
    Patent number: 11453823
    Abstract: The disclosure relates to a method for manufacturing a transfer film including an electrode layer, the method comprising: an electrode layer formation step of forming an electrode layer on a carrier member by using a conductive material; a placement step of placing the carrier member on at least one side of an insulating resin layer respectively; a bonding step of bonding the carrier member and the insulating resin layer together by applying pressure thereto; and a transfer step of removing the carrier member to transfer the electrode layer on the insulating resin layer.
    Type: Grant
    Filed: February 20, 2018
    Date of Patent: September 27, 2022
    Assignee: InkTee Co., Ltd.
    Inventors: Kwang-Choon Chung, Byung Woong Moon, Su Han Kim, Jae Rin Kim
  • Robot for delivery
    Patent number: D966373
    Type: Grant
    Filed: September 8, 2020
    Date of Patent: October 11, 2022
    Assignee: WOOWA BROTHERS CO., LTD.
    Inventors: Myung su Han, Jo Seph Kim, Joo Hong Lee, Jin Seok Park, Ju Yeong Kim