Patents by Inventor Yong Jun

Yong Jun 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).

  • DISPLAY SYSTEM INCLUDING METAMATERIAL MEMBER AND MANUFACTURING METHOD OF NANOSTRUCTURE OF METAMATERIAL MEMBER
    Publication number: 20240125977
    Abstract: A display system according to an embodiment includes: an image projector including at least one optical member; a screen including at least one optical member; and a peripheral device. The at least one optical member of the image projector and the at least one optical member of the screen include a metamaterial member having a negative refractive index.
    Type: Application
    Filed: August 1, 2023
    Publication date: April 18, 2024
    Inventors: Yong Jun PARK, Young Suk LEE
  • Solid Electrolyte Having Excellent Moisture Stability and Method for Preparing Same
    Publication number: 20240128502
    Abstract: An embodiment solid electrolyte includes a first compound and a second compound. The first compound is represented by a first chemical formula Li7-aPS6-a(X11-bX2b)a, wherein X1 and X2 are the same or different and each represents F, Cl, Br, or I, and wherein 0<a?2 and 0<b<1, and the second compound is represented by a second chemical formula Li7-cP1-2dMdS6-c-3d(X11-eX2e)c, wherein X1 and X2 are the same or different and each represents F, Cl, Br, or I, wherein M represents Ge, Si, Sn, or any combination thereof, and wherein 0<c?2, 0<d<0.5, and 0<e<1.
    Type: Application
    Filed: August 14, 2023
    Publication date: April 18, 2024
    Inventors: Sa Heum Kim, Yong Jun Jang, Yong Gu Kim, Sung Man Cho, Sun Ho Choi, Seong Hyeon Choi, Kyu Sung Park, Young Gyoon Ryu, Suk Gi Hong, Pil Sang Yun, Myeong Ju Ha, Hyun Beom Kim, Hwi Chul Yang
  • SECONDARY BATTERY AND METHOD FOR MANUFACTURING THE SAME
    Publication number: 20240120616
    Abstract: A secondary battery includes an electrode assembly having a positive electrode provided with a positive electrode tab, a separator, and a negative electrode provided with a negative electrode tab, the positive electrode, the separator, and the negative electrode being wound, the electrode assembly having a core part at a center thereof; a can configured to receive the electrode assembly therein, the negative electrode tab being connected to the can; a cap assembly coupled to an opening of the can, the positive electrode tab being connected to the cap assembly; and a reinforcing member provided on an end of the separator exposed beyond the positive electrode or the negative electrode to prevent heat of the positive electrode tab or the negative electrode tab from being transferred to the separator.
    Type: Application
    Filed: April 19, 2022
    Publication date: April 11, 2024
    Applicant: LG ENERGY SOLUTION, LTD.
    Inventors: Soon Kwan KWON, Su Taek JUNG, Seok Hoon JANG, Hyeok JEONG, Sang Ho BAE, Byeong Kyu LEE, Seong Won CHOI, Min Wook KIM, Yong Jun LEE
  • Memory device and operating method thereof
    Patent number: 11948631
    Abstract: A memory device includes a memory cell array including a plurality of memory cells, each of the plurality of memory cells having a switch element, and a data storage element connected to the switch element and containing a phis change material; and a memory controller for obtaining first read voltages from the plurality of memory cells, inputting a first write current to the plurality of memory cells, and then, obtaining second read voltages from the plurality of memory cells, wherein the memory controller compares the first read voltage of a first memory cell of the plurality of memory cells to the second read voltage of the first memory cell to determine a state of the first memory cell.
    Type: Grant
    Filed: May 7, 2021
    Date of Patent: April 2, 2024
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Tae Hui Na, Mu Hui Park, Kwang Jin Lee, Yong Jun Lee
  • METHOD OF MANUFACTURING COMPOSITE ELECTRODE FOR ALL-SOLID-STATE BATTERY, AND COMPOSITE ELECTRODE FOR ALL-SOLID-STATE BATTERY MANUFACTURED THEREBY
    Publication number: 20240097119
    Abstract: A method of manufacturing a composite electrode for an all-solid-state battery includes: preparing a precursor solution by mixing at least one solid electrolyte precursor and at least one polar solvent; stirring the precursor solution; preparing an electrode slurry by adding an active material to the stirred precursor solution; and heat-treating the electrode slurry and obtaining the composite electrode for the all-solid-state battery, wherein the composite electrode for the all-solid-state battery includes: the active material; and a coating layer disposed on the active material and including a solid electrolyte.
    Type: Application
    Filed: November 29, 2023
    Publication date: March 21, 2024
    Applicants: HYUNDAI MOTOR COMPANY, Kia Corporation
    Inventors: Sun Ho CHOI, Yong Jun JANG, In Woo SONG, Sang Heon LEE, Sang Soo LEE, So Young KIM, Seong Hyeon CHOI, Sa Heum KIM, Jae Min LIM
  • HIGH-PURITY MANUFACTURING METHOD OF NANOCELLULOSE WITH ULTRA-HIGHLY GRAFTED BIOPOLYMER
    Publication number: 20240092943
    Abstract: The present invention provides a high-purity glucose-based compound ultra-highly substituted with a biopolymer, in which a surface of a glucose-based compound as a natural material is ultra-highly modified with a biopolymer to improve compatibility and dispersibility with biodegradable polymers, thereby significantly improving the mechanical properties of the biodegradable polymer composite.
    Type: Application
    Filed: October 26, 2023
    Publication date: March 21, 2024
    Applicant: Foundation of Soongsil University-Industry Cooperation
    Inventors: Jae Woo Chung, Hee Cheol Kang, Yong Jun Chang, Jae Woo Lee
  • Buffer unit and method for storaging substrate type sensor for measuring of horizontality of a substrate support member provided on a temperature varying atmosphere
    Patent number: 11933808
    Abstract: A buffer unit for temporarily storing a substrate includes a housing having a space for storing a substrate therein, one or more slots disposed within the housing for placing a substrate thereon, and a holding unit disposed at a bottom portion of the housing, having a flat and non-inclined top surface, and comprising a built-in wireless charging module. A substrate type sensor is stored at the holding unit.
    Type: Grant
    Filed: December 29, 2021
    Date of Patent: March 19, 2024
    Assignee: SEMES CO., LTD.
    Inventors: Young Seop Choi, Yong-Jun Seo, Sang Hyun Son, Ji Young Lee, Gyeong Ryul Kim, Sun Yong Park
  • CEILING STORAGE SYSTEM AND CONTROL METHOD THEREOF
    Publication number: 20240076127
    Abstract: Provided is a ceiling storage system capable of correcting a working position and constantly checking stability of a structure by detecting an amount of change in a facility. According to the ceiling storage system, a transport vehicle moves to an upper portion of a first storage area of a plurality of storage areas in a state of gripping an article, and the transport vehicle measures a first distance value between the transport vehicle and the first storage area using a distance sensor and measures a relative position value between the transport vehicle and the first storage area using a vision sensor, before unloading the article from the first storage area.
    Type: Application
    Filed: May 23, 2023
    Publication date: March 7, 2024
    Inventors: Sang Kyung LEE, Seung Gyu KANG, Hyun Jae KANG, Young Wook KIM, Sang A BANG, Yong-Jun AHN, Min Kyun LEE, Hyun Woo LEE, Jeong Hun LIM, Jun Hyuk CHANG
  • ORAL SOLID FORMULATION FOR COLON CLEANSING
    Publication number: 20240075060
    Abstract: The present invention relates to an oral solid formulation for colon cleansing, wherein the oral solid formulation minimizes side effects, has excellent dosing convenience and medication compliance, enables a pharmaceutical effect to be exhibited quickly, and has excellent colon cleansing ability.
    Type: Application
    Filed: December 30, 2021
    Publication date: March 7, 2024
    Applicant: TAEJOON PHARMACEUTICAL CO., LTD.
    Inventors: Joon Youb LEE, Wan GU, Woo Young JANG, Young Un KIM, Yong Jun KIM
  • Apparatus for treating substrate
    Patent number: 11923219
    Abstract: The inventive concept relates to an apparatus for treating a substrate. In an embodiment, the apparatus includes a process chamber having a process space in which the substrate is treated with a fluid in a supercritical state, a support unit that supports the substrate in the process space, a fluid supply unit that supplies the fluid into the process space, a filler member disposed to face the substrate placed on the support unit in the process space, and a measurement unit that measures a state in the process space, the measurement unit being provided in the filler member.
    Type: Grant
    Filed: June 26, 2020
    Date of Patent: March 5, 2024
    Assignee: SEMES CO., LTD.
    Inventors: Youngseop Choi, Young Hun Lee, Yong-Jun Seo, Bok Kyu Lee, Miso Park
  • Semiconductor device and electronic device including the same
    Patent number: 11915782
    Abstract: An electronic device including a memory device with improved reliability is provided. The semiconductor device comprises a data pin configured to transmit a data signal, a command/address pin configured to transmit a command and an address, a command/address receiver connected to the command/address pin, and a computing unit connected to the command/address receiver, wherein the command/address receiver receives a first command and a first address from the outside through the command/address pin and generates a first instruction on the basis of the first command and the first address, and the computing unit receives the first instruction and performs computation based on the first instruction.
    Type: Grant
    Filed: August 20, 2021
    Date of Patent: February 27, 2024
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Chang Min Lee, Nam Hyung Kim, Dae Jeong Kim, Do Han Kim, Min Su Kim, Deok Ho Seo, Won Jae Shin, Yong Jun Yu, Il Gyu Jung, In Su Choi
  • Apparatus for manufacturing all-solid-state battery comprising reference electrode and manufacturing method using same
    Patent number: 11909001
    Abstract: An apparatus for manufacturing an all-solid-state battery includes: a mold unit which includes a first hole extending vertically so as to have a shape and a width identical with a shape and a width of the all-solid-state battery, and a second hole extending horizontally so as to horizontally communicate with the first hole; a first pressing unit which includes a first protrusion member corresponding to the first hole, which is coupled with an upper part of the mold unit, and which presses downwards raw materials of the all-solid-state battery filling the first hole, and a second pressing unit which includes a second protrusion member corresponding to the first hole, which is coupled with a lower part of the mold unit, and which presses upwards the raw materials of the all-solid-state battery filling the first hole.
    Type: Grant
    Filed: August 10, 2021
    Date of Patent: February 20, 2024
    Assignees: Hyundai Motor Company, Kia Corporation, Institute for Research & Industry Cooperation Pusan National University
    Inventors: Ju Yeong Seong, In Woo Song, Hong Seok Min, Yong Sub Yoon, Yun Sung Kim, Yong Jun Jang, Sung Woo Noh, In Chul Kim, A Reum Ha, Heon Cheol Shin, Yong Guk Gwon, Ji Ung Jeong, Seong Hyeok Ha
  • INTEGRATED CONTROL METHOD FOR PLURALITY OF BEAMFORMING ANTENNAS
    Publication number: 20240055759
    Abstract: An integrated control method for a plurality of beamforming antennas, which controls a plurality of phase array antennas in an integrated manner, includes the steps of: rows and the number of columns of the plurality of phase array antennas; selecting manufacturer channel information of each of the plurality of phase array antennas; setting the number of bits of the selected manufacturer channel information of each phase array antenna; and setting a Serial Peripheral Interface (SPI) lane range of the selected manufacturer channel information of each phase array antenna.
    Type: Application
    Filed: September 1, 2022
    Publication date: February 15, 2024
    Inventor: Yong-Jun KIM
  • STEERING COLUMN FOR VEHICLE
    Publication number: 20240043059
    Abstract: The present embodiments provide a steering column for a vehicle, comprising: an upper column having a distance housing on one side of the outer circumferential surface; a telescope fixing member having a plurality of locking grooves formed to be axially apart from one another, and coupled to one side surface of the distance housing; a lower column coupled to the outer circumference of the upper column and having a slit formed at one end in the axial direction, wherein a pair of protruding ends are provided on both sides of the slit, and wherein each adjust bolt is coupled to the protruding end by penetrating therethrough, and a mounting groove is provided at one protruding end; and a telescopic moving member having a locking protrusion formed at a lower end thereof, and which is embedded in the mounting groove.
    Type: Application
    Filed: September 4, 2020
    Publication date: February 8, 2024
    Inventor: Yong Jun HEO
  • Method of enhancing footwear impression on porous surfaces using potassium ferrocyanide solution for footwear impression enhancement
    Patent number: 11890826
    Abstract: A method of enhancing a footwear impression formed on a porous surface using a potassium ferrocyanide solution for footwear impression enhancement includes: forming a porous surface sample by leaving footwear impressions into an object having a porous surface; preparing a potassium ferrocyanide solution for footwear impression enhancement; and applying the potassium ferrocyanide solution for footwear impression enhancement to the porous surface sample.
    Type: Grant
    Filed: August 26, 2022
    Date of Patent: February 6, 2024
    Assignee: REPUBLIC OF KOREA (NATIONAL FORENSIC SERVICE DIRECTOR MINISTRY OF THE INTERIOR AND SAFETY)
    Inventors: Nam Kyu Park, Byung Seon Moon, Jae Mo Goh, Jin Pyo Kim, Young Il Seo, Eun Ah Joo, Je Hyun Lee, Yong Jun Kim
  • MAGNETIC HEAD, HEAD GIMBAL ASSEMBLY, HARD DISK DRIVE, AND METHOD FOR PROCESSING MAGNETIC HEAD
    Publication number: 20240038261
    Abstract: The present disclosure discloses a magnetic head, a head gimbal assembly, a hard disk drive, and a method for processing a magnetic head. The method comprises irradiating at a fixed point proximal to the read/write part with a laser irradiation device until the read head and the write head are thermally expanded; orientating air bearing surfaces of a plurality of magnetic heads forming a magnetic strip toward a lapping surface of a lapping device after laser irradiation, holding the air bearing surfaces in place, lapping with the lapping device until the air bearing surfaces are coplanar; and disassembling the magnetic strip to obtain a lapped magnetic head. Through laser heating induced compensation, the heights of lapped read head and write head of the magnetic head meet their respective target values, ensuring the normal reading and writing of the storage medium of the magnetic disk.
    Type: Application
    Filed: November 1, 2022
    Publication date: February 1, 2024
    Inventors: Ryuji FUJII, Shi Xiong CHEN, Zeng Hui ZHANG, Yong LEI, Yong Jun ZHANG
  • Particle matter analysis device, analysis method and manufacturing method thereof
    Patent number: 11885729
    Abstract: A particle matter analysis device, an analysis method and a manufacturing method are disclosed.
    Type: Grant
    Filed: July 15, 2020
    Date of Patent: January 30, 2024
    Assignee: INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERISTY
    Inventors: Yong-Jun Kim, Hong-Beom Kwon
  • Semiconductor device and test apparatus and method thereof
    Patent number: 11887901
    Abstract: The present disclosure relates to a semiconductor device, and a test apparatus and method thereof, capable of accurately detecting a defect by using a plurality of resistor circuits in a test process. The test apparatus of a semiconductor device according to an aspect of the present disclosure may include semiconductor chips each including an external resistor circuit disposed to be dispersed along an outer region of a chip and an internal resistor circuit disposed in an inner region of the chip in order to test cracks, and test equipment that drives the external resistor circuit and the internal resistor circuit and compares an output of the external resistor circuit with an output of the internal resistor circuit to detect whether a defect occurs in each of the semiconductor chips.
    Type: Grant
    Filed: September 13, 2021
    Date of Patent: January 30, 2024
    Assignee: SILICON WORKS CO., LTD.
    Inventors: Jae Won Kim, Yong Jun Ban, Wan Tae Kim, Jin A Kim, Soo Chul Jeon
  • METHOD AND APPARATUS FOR SYSTEM INFORMATION ACQUISITION IN WIRELESS COMMUNICATION SYSTEM
    Publication number: 20240023119
    Abstract: The present disclosure relates to a pre-5th-generation (5G) or 5G communication system to be provided for supporting higher data rates beyond 4th-generation (4G) communication system such as long term evolution (LTE). Next generation of wireless cellular operation is expected to be deployed in higher frequency above 6 GHz (e.g., 10 GHz˜100 GHz, also called mmWave and/or cmWave) due to availability of large amount of spectrum bandwidths. The physical layer of wireless cellular system in both DL and UL operating in mmWave/cmWave would be based on new air-interface different from that of LTE-A air-interface because the radio characteristics is different for mmWave/cmWave bands. The wireless system deployed in mmWave/cmWave system is expected to employ DL beam sweeping on broadcast control information to provide cell coverage to the UE which would result in excessive signaling overhead.
    Type: Application
    Filed: September 21, 2023
    Publication date: January 18, 2024
    Inventors: Young-Bum KIM, Ingale Mangesh ABHIMANYU, Gert-Jan VAN LIESHOUT, Yong-Jun KWAK, Jeong-Ho YEO, Ju-Ho LEE
  • ANTIVIRAL COMPOSITION AGAINST INFLUENZA A VIRUS
    Publication number: 20240018218
    Abstract: An antiviral composition includes an antibody or a fragment thereof, which includes a heavy chain CDR1 (VH CDR1) represented by SEQ ID NO: 1, VH CDR2 represented by SEQ ID NO: 2, VH CDR3 represented by SEQ ID NO: 3, a light chain CDR1 (VL CDR1) represented by SEQ ID NO: 4, VL CDR2 represented by SEQ ID NO: 5, and VL CDR3 represented by SEQ ID NO: 6, so as to exhibit excellent antiviral effects to influenza A virus, while achieving effects of preventing, treating or improving diseases derived from influenza A virus.
    Type: Application
    Filed: September 8, 2021
    Publication date: January 18, 2024
    Inventors: Tai Hyun KIM, Young Jun KIM, Kwang Ji OH, Gun Sup LEE, Yong Jun LEE