Patents by Inventor Na An

Na An 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).

  • Pouch-Type Battery and Sealing Device for Pouch-Type Battery
    Publication number: 20240120580
    Abstract: A sealing device for a pouch-type battery includes an upper sealing block and a lower sealing block. The upper sealing block has a two-stage upper sealing groove, including a first upper step and a second upper step, and the lower sealing block has a two-stage lower sealing groove, including a first lower step and a second lower step. The upper sealing block contacts a first surface of an electrode lead sealing part of the pouch-type battery, and the lower sealing block contacts a second surface of the electrode lead sealing part of the pouch-type battery in a process of performing sealing through heat fusion. A pouch-type battery having an electrode lead sealing part formed by the sealing device is also provided.
    Type: Application
    Filed: November 17, 2022
    Publication date: April 11, 2024
    Applicant: LG Energy Solution, Ltd.
    Inventors: Seung Ho Na, Kwang Hee Choi, Dong Kyun Ha, Yoon Beom Lee, Do Woo Kim, Hye Ji Lee
  • ACYL-ACP Reductase With Improved Properties
    Publication number: 20240117324
    Abstract: The disclosure relates to acyl-ACP reductase (AAR) enzyme variants that result in improved fatty aldehyde and fatty alcohol production when expressed in recombinant host cells. The disclosure further relates to methods of making and using such AAR variants for the production of fatty alcohol compositions having particular characteristics.
    Type: Application
    Filed: July 20, 2023
    Publication date: April 11, 2024
    Inventors: Mathew RUDE, Na Trinh, Andreas Schirmer, Jacob Gano
  • ELECTROLYTE SOLUTION FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY INCLUDING THE SAME
    Publication number: 20240120544
    Abstract: According to an exemplary embodiment, an electrolyte solution for a lithium secondary battery including 1,3-dioxane additive; an organic solvent; and a lithium salt may be provided. Thereby, the lithium secondary battery including the electrolyte solution for a lithium secondary battery may implement improved high-temperature storage characteristics.
    Type: Application
    Filed: September 5, 2023
    Publication date: April 11, 2024
    Inventors: Yu Na SHIM, Myoung Lae KIM
  • SUBSTRATE PROCESSING METHOD, SUBSTRATE PROCESSING DEVICE, AND METHOD OF MANUFACTURING A SEMICONDUCTOR DEVICE
    Publication number: 20240120177
    Abstract: A substrate processing method is provided. The substrate processing method comprises loading a substrate onto a substrate support inside a chamber, forming a plasma inside the chamber, providing a first DC pulse signal to an electromagnet that generates a magnetic field inside the chamber and processing the substrate with the plasma, wherein the first DC pulse signal is repeated at a first period including a first section and a second section subsequent to the first section, the first DC pulse signal has a first level during the first section, and the first DC pulse signal has a second level different from the first level during the second section.
    Type: Application
    Filed: September 19, 2023
    Publication date: April 11, 2024
    Inventors: Ji Mo LEE, Dong Hyeon NA, Myeong Soo SHIN, Woong Jin CHEON, Kyung-Sun KIM, Jae Bin KIM, Tae-Hwa KIM, Seung Bo SHIM
  • Bovine rotavirus fusion protein and calf diarrhea multivalent vaccine
    Patent number: 11952400
    Abstract: Provided are a bovine rotavirus fusion protein and calf diarrhea multivalent vaccine. The bovine rotavirus fusion protein contains a VP6 fragment, wherein the VP6 fragment contains an amino acid sequence as represented by SEQ ID NO. 4, and at least one loop region of the following (a)˜(c) is substituted with an antigenic epitope derived from bovine coronavirus and/or an antigenic epitope derived from E. coli: (a) amino acid residues of sites 168-177; with an amino acid sequence as represented by SEQ ID NO. 1; (b) amino acid residues of sites 194-205; with an amino acid sequence as represented by SEQ ID NO. 2; and (a) amino acid residues of sites 296-316, with an amino acid sequence as represented by SEQ ID NO. 3, The bovine rotavirus fusion protein contains a plurality of antigenic epitopes, and can enable a host to generate a plurality of antibodies after immunizing the host.
    Type: Grant
    Filed: April 16, 2021
    Date of Patent: April 9, 2024
    Assignee: TECON BIOPHARMACEUTICAL CO., LTD.
    Inventors: Sun He, Yiping Pan, Guoqing Zhang, Pengxian Yan, Na Xi, Miaomiao Guo, Shengdong Xiao, Tianzeng Li, Rui Han, Yumeng Wang, Jiubin Du, Pei Zheng, Jian Cao
  • Display device including bonding member
    Patent number: 11956985
    Abstract: A display device includes a display panel, a polarization member facing the display panel, a cover window including an inorganic material and facing the display panel with the polarization member therebetween, and a window bonding member which is between the cover window and the polarization member attaches the cover window to the polarization member. The window bonding member which attaches the cover window to the polarization member has a modulus of about of 1 MPa to about 10 MPa.
    Type: Grant
    Filed: January 5, 2021
    Date of Patent: April 9, 2024
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Jun Su Park, Gi Suk Kwon, O Jun Kwon, Young Gil Park, Na Ri Ahn
  • Translation method and apparatus, and translation system
    Patent number: 11954452
    Abstract: A translation method includes: selecting a source word from a source sentence; generating mapping information including location information of the selected source word mapped to the selected source word in the source sentence; and correcting a target word, which is generated by translating the source sentence, based on location information of a feature value of the target word and the mapping information.
    Type: Grant
    Filed: July 15, 2022
    Date of Patent: April 9, 2024
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jihyun Lee, Hwidong Na, Hoshik Lee
  • Antenna package and image display device including the same
    Patent number: 11955709
    Abstract: An antenna package according to an embodiment of the present disclosure includes an antenna device including an antenna unit, a first circuit board including a first core layer having a first surface and a second surface opposite to each other, a signal wiring extending on the first surface of the first core layer to be electrically connected to the antenna unit, and a first via structure penetrating through the first core layer, and a first connector mounted on the second surface of the first core layer, the first connector including a first terminal electrically connected to the antenna unit and the first via structure.
    Type: Grant
    Filed: July 12, 2022
    Date of Patent: April 9, 2024
    Assignee: DONGWOO FINE-CHEM CO., LTD.
    Inventors: Na Yeon Kim, Young Ju Kim, Yoon Ho Huh
  • Antibody specifically binding to bovine pregnancy-associated glycoprotein 1 and use thereof
    Patent number: 11953504
    Abstract: The present disclosure relates to an antibody specifically binding to bovine pregnancy-associated glycoprotein 1 (bPAG1) or an antigen-binding fragment thereof. The present disclosure further relates to a hybridoma cell producing the antibody; a composition including the antibody as an effective ingredient for diagnosis of bovine pregnancy; and a kit for diagnosis of bovine pregnancy. The present disclosure also relates to a method of diagnosing bovine pregnancy. Binding specifically to bPAG1, which is a pregnancy-associated plasma protein in bovines, the antibody allows a simple diagnosis of pregnancy in animals such as bovines of which the reproduction is important, so that the antibody may be usefully applied in the livestock industry by increasing reproduction efficiency.
    Type: Grant
    Filed: May 15, 2020
    Date of Patent: April 9, 2024
    Assignee: SLSBIO CO., LTD.
    Inventors: Bong Hui Kim, Young Ju Ha, Se Young Kim, Ji Na Kim
  • Display device
    Patent number: 11953951
    Abstract: A display device including: a first elastic member, a display portion disposed on the first elastic member; and a sensing material layer disposed between the first elastic member and the display portion, wherein the display portion including a first island pattern, a second island pattern, and a slit, wherein the first island pattern and the second island pattern are spaced apart from each other with the slit therebetween, and each of the first island pattern and the second island pattern includes a pixel, and wherein the sensing material layer overlaps the slit.
    Type: Grant
    Filed: April 13, 2022
    Date of Patent: April 9, 2024
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Sang Jin Lee, Young Dae Kim, Hee Na Kim, In Kyung Yoo
  • Positive electrode material and preparation method and usage thereof
    Patent number: 11955633
    Abstract: This disclosure relates to the electrochemical field, and in particular, to a positive electrode material and a preparation method and usage thereof. The positive electrode material of this disclosure includes a substrate, where a general formula of the substrate is LixNiyCozMkMepOrAm, where 0.95?x?1.05, 0.5?y?1, 0?z?1, 0?k?1, 0?p?0.1, 1?r?5.2, 0?m?2, m+r?2, M is selected from one or more of Mn and Al, Me is selected from one or more of Zr, Zn, Cu, Cr, Mg, Fe, V, Ti, Sr, Sb, Y, W, and Nb, and A is selected from one or more of N, F, S, and Cl; and an oxygen defect level of the positive electrode material satisfies at least one of condition (1) or condition (2): (1) 1.77?OD1?1.90; or (2) 0.69?OD2?0.74.
    Type: Grant
    Filed: November 3, 2021
    Date of Patent: April 9, 2024
    Assignee: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
    Inventors: Chongheng Shen, Rui Du, Yongchao Liu, Deyu Zhao, Na Liu
  • Device for blocking plasma backflow in process chamber to protect air inlet structure
    Patent number: 11955323
    Abstract: The present invention provides a device for blocking plasma backflow in a process chamber to protect an air inlet structure, comprising an air inlet nozzle tightly connected to an air inlet flange. The inner cavity of the air inlet nozzle is provided with an air inlet guide body, wherein the air inlet guide body has an upper structure, a middle structure, and a lower structure, the upper, middle, and lower structures are an integrated structure, the upper, middle, and lower structures are all cylindrical, the cross-sectional diameter of the upper structure is smaller than that of the middle structure, a gas gathering area is arranged between the middle structure and the lower structure, and the middle structure and the lower structure are connected by the gas gathering area.
    Type: Grant
    Filed: February 29, 2020
    Date of Patent: April 9, 2024
    Assignee: JIANGSU LEUVEN INSTRUMENTS CO. LTD
    Inventors: Na Li, Dongdong Hu, Xiaobo Liu, Haiyang Liu, Shiran Cheng, Song Guo, Zhihao Wu, Kaidong Xu
  • Multilayered electronic component and method of manufacturing the same
    Patent number: 11955286
    Abstract: A multilayer electronic component includes: a body including a dielectric layer, and an internal electrode alternately disposed with the dielectric layer; and an external electrode disposed on the body and connected to the internal electrode. A composite layer containing Sn and Ni is disposed at an interface between the internal electrode and the dielectric layer. The internal electrode includes an interface portion between the composite layer and a central portion of the internal electrode. The interface portion includes a ceramic additive.
    Type: Grant
    Filed: August 30, 2021
    Date of Patent: April 9, 2024
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Jae Hoon Jeong, Hyun Woong Na, Yun Jeong Cha
  • Electrolyte solution for lithium secondary battery and lithium secondary battery including the same
    Patent number: 11955604
    Abstract: An electrolyte solution for a lithium secondary battery according to an embodiment of the present invention includes an organic solvent, a lithium salt, a compound represented by Chemical Formula 1, and a compound represented by Chemical Formula 2. A lithium secondary battery including the electrolyte solution and having improved low temperature and high temperature properties is provided.
    Type: Grant
    Filed: April 25, 2023
    Date of Patent: April 9, 2024
    Assignee: SK ON CO., LTD.
    Inventors: Ki Sung Park, Chanwoo Kim, Yu Na Shim, Sung Yon Oh
  • Audio-visual system and method for controlling the same
    Patent number: 11956566
    Abstract: An audio-visual system may include a housing comprising an open upper end and a storage space, an audio-visual device installed inside the housing and exposable through the open upper end, and a lifting device configured to expose or store the audio-visual device inside the housing through the open upper end. The audio-visual device may include a display, a speaker, and a processor configured to control the audio-visual system to operate in a first mode for outputting media art content while the display is stored in the housing according to a first event, operate in a second mode for outputting audio content through the speaker while part of the display is exposed through the open upper end according to a second event, and operate in a third mode for outputting a visual content while the entire display is exposed through the open upper end according to a third event.
    Type: Grant
    Filed: January 20, 2023
    Date of Patent: April 9, 2024
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Ha-Na Kim, Jee-hoon Park, Hyun-yong Choi, You-na Choo, Soo-hyun Whang
  • Method of restoration in subblock units, and video decoding apparatus
    Patent number: 11956427
    Abstract: A method is disclosed for reconstructing a current block in units of sub-blocks included in the current block. The method includes: decoding transform coefficients in a transform block of the current block, sub-block information indicating a division form of the sub-blocks and transform type information indicating a transform type applied to the transform block from a bitstream; deriving a residual block of the current block from the transform coefficients on the basis of the transform type indicated by the transform type information and the sub-block information; and filtering boundaries of the sub-blocks in a reconstructed block of the current block derived on the basis of the residual block.
    Type: Grant
    Filed: March 20, 2020
    Date of Patent: April 9, 2024
    Assignee: SK TELECOM CO., LTD.
    Inventors: Tae Young Na, Sun Young Lee, Kyung Hwan Ko, Se Hoon Son, Jae Il Kim
  • Method and apparatus with real-time translation
    Patent number: 11955118
    Abstract: A real-time processor-implemented translation method and apparatus is provided. The real-time translation method includes receiving a content, determining a delay time for real-time translation based on a silence interval of the received content and an utterance interval of the received content, generating a translation result by translating a language used in the received content, and synthesizing the translation result and the received content.
    Type: Grant
    Filed: April 17, 2020
    Date of Patent: April 9, 2024
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Youngmin Kim, Hwidong Na, Min-joong Lee, Hodong Lee
  • Antenna package and image display device including the same
    Patent number: 11955693
    Abstract: An antenna package according to an embodiment of the present disclosure includes a first antenna device including a first antenna unit, a first circuit board electrically connected to the first antenna unit, a second circuit board electrically connected to the first circuit board, a second antenna unit integrated with the second circuit board, and an antenna driving integrated circuit chip mounted on the second circuit board and electrically connected to the first antenna unit and the second antenna unit. Multi-axial radiation is implemented using the antenna package with high efficiency and reliability.
    Type: Grant
    Filed: January 6, 2022
    Date of Patent: April 9, 2024
    Assignee: DONGWOO FINE-CHEM CO., LTD.
    Inventors: Byung Jin Choi, Na Yeon Kim, Han Sub Ryu, Dong Pil Park
  • PORTABLE PRINTER
    Publication number: 20240109350
    Abstract: The present disclosure relates to a portable printer including a main body in a portable form which is capable of accommodating a cartridge having a nozzle for delivering a printing material to a target having a soft or hard surface, a seating part which is provided to be exposed to an outside from a lower portion of the main body to face the surface of the target and at least partially surrounds the nozzle, a roller provided respectively at the front and rear of the nozzle at the lower portion of the main body with respect to a direction in which the main body moves along the surface of the target to deliver the printing material to the target, and a printing adjustment unit configured to adjust a height difference between the nozzle and the roller to adjust a height difference between the nozzle and the surface of the target.
    Type: Application
    Filed: October 20, 2022
    Publication date: April 4, 2024
    Applicant: LG HOUSEHOLD & HEALTH CARE LTD.
    Inventors: Chang Hwan HYUN, Ji Hee LEE, Kang Ug LEE, Sung Hyoun JANG, Hyeon Jin KWEON, Hae Na CHEONG, Ji Hee JEONG, Jung Yong LEE, Ha Young KIM
  • Bathroom shelf
    Patent number: D1021464
    Type: Grant
    Filed: December 7, 2023
    Date of Patent: April 9, 2024
    Inventor: Na Wei