Patents by Inventor Ji In Lee

Ji In 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).

  • Method for preparing a large animal model with peritoneal carcinomatosis
    Patent number: 11825818
    Abstract: The present invention relates to a method for preparing a large animal model, with peritoneal carcinomatosis, which is an abdominal cavity metastasis of tumor commonly found in advanced or recurrent solid cancer, is induced using a large animal, and the method for preparing a large animal model with peritoneal carcinomatosis comprises injecting a cancer cell line into the abdominal cavity of a piglet in which the immune function is not completed. The method for preparing a large animal model with peritoneal carcinomatosis, when a human-derived immortalized cell line is inoculated into a pig, can overcome xenograft rejection and induce peritoneal carcinomatosis, can use animals with sufficient supply and demand, and can expect the spread of peritoneal carcinomatosis through breeding.
    Type: Grant
    Filed: April 11, 2020
    Date of Patent: November 28, 2023
    Inventors: Hee Seung Kim, Jeong Mook Lim, Ji Yeon Ahn, Na Ra Lee, Eun Ji Lee, Soo Jin Park, Sung Jong Lee
  • MEMORY DEVICE AND METHOD FOR FORMING THE SAME
    Publication number: 20230380174
    Abstract: An integrated circuit structure includes a substrate, a conductive layer, a plurality of memory devices, a bonding pad, and a source line. The conductive layer is over the substrate. The memory devices are stacked in a vertical direction over the conductive layer. The bonding pad is over the conductive layer. The source line extends upwardly from the bonding pad and has a lower portion inlaid in the bonding pad and an upper portion having a sidewall coterminous with a sidewall of the bonding pad. A top end of the source line has a first lateral dimension greater than a second lateral dimension of the bonding pad.
    Type: Application
    Filed: May 17, 2022
    Publication date: November 23, 2023
    Inventors: Li-Wei WANG, Hong-Ji LEE, Fu-Xing ZHOU, Shih-Chin LEE
  • Display device with fusion region overlapping metal wiring
    Patent number: 11812629
    Abstract: A display device includes a display panel including a display area and a non-display area surrounding the display area, and a metal wiring layer disposed on at least a portion of the non-display area, an encapsulation substrate disposed on the display panel, a sealing member which is disposed between the display panel and the encapsulation substrate and bonds the display panel to the encapsulation substrate and a first fusion region provided in at least a partial region between the sealing member and the encapsulation substrate, where the first fusion region has no physical boundary, and where at least a portion of the sealing member is disposed on the metal wiring layer in the non-display area, and the first fusion region is separated from the metal wiring layer while overlapping the metal wiring layer in a thickness direction.
    Type: Grant
    Filed: November 30, 2020
    Date of Patent: November 7, 2023
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Yong Hoon Kwon, Hyun Ji Lee, Jung Hyun Kim, Tae Oh Kim, So Mi Jung
  • Lithium secondary battery
    Patent number: 11811019
    Abstract: Provided is a lithium secondary battery, and the lithium secondary battery of the present invention includes: a positive electrode including a first lithium-metal oxide including secondary particles formed by aggregating primary particles having a particle diameter of 2 ?m or less and a second lithium-metal oxide including nickel and at least one or more metals selected from the group consisting of manganese (Mn) and cobalt (Co) and including particles having a primary particle diameter of 2 ?m or more; a negative electrode; a separator interposed between the positive electrode and the negative electrode; and an electrolyte, wherein the electrolyte includes a lithium salt, a nonaqueous organic solvent, and a difluorophosphite compound containing at least one or more difluorophosphite groups.
    Type: Grant
    Filed: August 26, 2020
    Date of Patent: November 7, 2023
    Assignee: SK ON CO., LTD.
    Inventors: Young Hoon Do, Yoon Ji Lee, Yong Hyun Cho, In Haeng Cho
  • Source Driver Integrated Circuit and Display Driving Device
    Publication number: 20230335067
    Abstract: Provided a source driver integrated circuit (IC) and a display driving device eliminating an existing input pad and internal wiring of a source driver integrated circuit (IC) for receiving a sensing reference voltage from an external voltage source by allowing the sensing reference voltage for initializing pixels during sensing of the pixels to be generated by an internal voltage source, rather than the external voltage source.
    Type: Application
    Filed: June 16, 2023
    Publication date: October 19, 2023
    Applicant: LX Semicon Co., Ltd.
    Inventors: Seung Hwan Ji, Ho Sung Hong, Ye Ji Lee, Jung Bae Yun
  • A METHOD FOR PREPARING PORCINE MYOGLOBIN USING ESCHERICHIA COLI
    Publication number: 20230331816
    Abstract: A method for preparing a porcine myoglobin includes: constructing a first plasmid containing genes for heme biosynthesis pathway enzymes; constructing a second plasmid containing a gene for Sus scrofa myoglobin MYG; constructing a first Escherichia coli production host containing the first plasmid and the second plasmid; and producing the porcine myoglobin by culturing the first Escherichia coli production host. A composition useful as a meat flavor and/or an iron supplement includes the porcine myoglobin prepared in accordance with the method.
    Type: Application
    Filed: January 9, 2021
    Publication date: October 19, 2023
    Inventors: Seong Jun YOON, Sang Hyeon KANG, Soo Youn JUN, An Sung KWON, Eun Ji LEE
  • Low power control device using sleep timer
    Patent number: 11791706
    Abstract: The present invention relates a low power control device using a sleep timer, and more particularly, to a low power control device using a controllable sleep timer which disables each component of a circuit while discharging an output voltage Vo using a control signal of a sleep timer in which a width of an OFF signal is larger than a width of an ON signal in a light load state and sequentially enables each component of the circuit while charging the output voltage in a predetermined order to minimize power consumption according to a loading level of a load.
    Type: Grant
    Filed: February 16, 2023
    Date of Patent: October 17, 2023
    Assignee: POWER LSI CO.LTD
    Inventors: Won Tae Lee, Won Ji Lee, Chang Sik Shin, Chuen Sik Jung, Gyu Won Lee
  • Cathode Active Material For Lithium Secondary Battery and Lithium Secondary Battery Including the Same
    Publication number: 20230317929
    Abstract: A cathode active material for a lithium secondary battery according to an embodiment of the present invention includes active material particles containing a lithium-nickel metal oxide, and a tungsten-containing coating formed on at least portion of the active material particles. A content of tungsten measured by an ICP (inductively coupled plasma) is in a range from 100 ppm to 5,000 ppm, and a content of carbon measured by a CS (Carbon-Sulfur) analyzer is 500 ppm or less.
    Type: Application
    Filed: March 20, 2023
    Publication date: October 5, 2023
    Inventors: Yoon Ji LEE, Sang Wook LEE, Yong Hyun CHO
  • Voltage drop compensation system of display panel, and display driving device for compensating for voltage drop of display panel
    Patent number: 11776451
    Abstract: A voltage drop compensation system and a display driving device for compensating for a voltage drop of a display panel. The voltage drop compensation system generates a voltage drop compensation value for each of a plurality of regions into which a test image of a panel is divided, and the display driving device compensates for a voltage drop for each region of image data using the voltage drop compensation value.
    Type: Grant
    Filed: June 28, 2022
    Date of Patent: October 3, 2023
    Assignee: LX SEMICON CO., LTD.
    Inventors: Jun Young Park, Min Ji Lee, Gang Won Lee, Young Kyun Kim, Ju Hyoung Lim, Ji Won Lee
  • SMART POD AND MOBILITY FOR TRANSPORTING THE SAME
    Publication number: 20230303315
    Abstract: A smart pod is used for safe and convenient loading and unloading of cargo as well as fast and efficient transport thereof, and a mobility system transports the smart pod. The smart pod includes an upper surface, a lower surface, and a pair of first sidewalls connecting the upper surface and the lower surface to each other. The first sidewalls have a hexagonal shape, and a fastening protrusion is installed on the upper surface and configured to retract from the upper surface.
    Type: Application
    Filed: August 10, 2022
    Publication date: September 28, 2023
    Inventors: Jae Hoon Chung, Jong Min Oh, Ji A Lee, Ki Seok Sung, Jong Kyu Choi, Young Jun Byun, Kye Yoon Kim, Ji Min Han
  • PEPTIDE EXHIBITING WRINKLE-IMPROVING ACTIVITY AND USES THEREOF
    Publication number: 20230285264
    Abstract: The present disclosure relates to a peptide consisting of an amino acid sequence of SEQ ID NO: 1, 2, 3, or 4, a pharmaceutical composition for preventing or treating skin disease including the peptide, a cosmetic composition for skin condition improvement including the peptide, a food composition for skin condition improvement including the peptide, a method of preventing or treating skin disease using the peptide, and a use of the peptide in preventing or treating skin disease or improving skin condition.
    Type: Application
    Filed: April 28, 2023
    Publication date: September 14, 2023
    Inventors: Yong Ji CHUNG, Eun Mi KIM, Eung Ji LEE
  • Transporting Robot
    Publication number: 20230286344
    Abstract: A transporting robot is utilized for rapid and efficient logistics and transportation. The transporting robot includes a main body having a flat upper surface, support frames that are respectively provided on both sides of the main body, extend downwardly, and define a predetermined angle with respect to the upper surface of the main body, a leg rotatably installed on the support frame, and a wheel installed at an end of the leg. The leg is configured to be folded below the main body, raised toward the main body, or unfolded outside of the main body.
    Type: Application
    Filed: August 29, 2022
    Publication date: September 14, 2023
    Inventors: Jae Hoon Chung, Jong Min Oh, Ji A Lee, Ki Seok Sung, Jong Kyu Choi, Young Jun Byun, Kye Yoon Kim, Ji Min Han
  • PEPTIDE EXHIBITING WRINKLE-IMPROVING ACTIVITY AND USES THEREOF
    Publication number: 20230285263
    Abstract: The present disclosure relates to a peptide consisting of an amino acid sequence of SEQ ID NO: 1, 2, 3, or 4, a pharmaceutical composition for preventing or treating skin disease including the peptide, a cosmetic composition for skin condition improvement including the peptide, a food composition for skin condition improvement including the peptide, a method of preventing or treating skin disease using the peptide, and a use of the peptide in preventing or treating skin disease or improving skin condition.
    Type: Application
    Filed: April 28, 2023
    Publication date: September 14, 2023
    Inventors: Yong Ji CHUNG, Eun Mi KIM, Eung Ji LEE
  • Personalized skincare recommendations based on biomarker analysis
    Patent number: 11741523
    Abstract: In some embodiments, protein biomarker concentration information for a subject is obtained, and is used to determine one or more skin trends likely to be experienced by the subject. Skincare product recommendations are generated based on the protein biomarker concentration information. Feedback on the recommended skincare products may be received, and may be used to improve future recommendations for skincare products for the subject or for other subjects.
    Type: Grant
    Filed: July 31, 2019
    Date of Patent: August 29, 2023
    Assignee: L'Oreal
    Inventors: Ji Lee, Guive Balooch, Aude Foucher, Nukhet Cavusoglu
  • APPARATUS AND METHOD FOR LOADING AND UNLOADING CARGO OF AIR MOBILITY
    Publication number: 20230264816
    Abstract: The present disclosure relates to an apparatus and method for loading and unloading cargo of air mobility, in which cargo loading and unloading may be automated without the aid of human resources, as well as enabling loading and unloading of cargo in a required location without an air mobility landing. The apparatus includes a winch installed in a cargo hold of an air mobility, a multiarticulated robot arm suspended from the winch, and a gripper provided on an end of the multiarticulated robot arm and capable of gripping a container.
    Type: Application
    Filed: September 7, 2022
    Publication date: August 24, 2023
    Inventors: Jae Hoon Chung, Jong Min Oh, Ji A Lee, Ki Seok Sung, Jong Kyu Choi, Young Jun Byun, Kye Yoon Kim, Ji Min Han
  • Multi-power supply device capable of controlling sequence
    Patent number: 11736008
    Abstract: The present invention relates to a multi-power supply device capable of controlling a sequence, and more particularly, to a multi-power supply device capable of controlling a sequence for a circuit in which two or more power sources are supplied from the outside and when one of the power sources has a problem so that the power is not supplied to an internal block, an internal voltage is stably supplied from another power source.
    Type: Grant
    Filed: February 16, 2023
    Date of Patent: August 22, 2023
    Assignee: Power LSI Co. ltd
    Inventors: Won Tae Lee, Won Ji Lee, Chang Sik Shin, Chuen Sik Jung, Gyu Won Lee
  • Adaptive soft start and soft stop device for converter
    Patent number: 11736002
    Abstract: The present invention relates to an adaptive soft start and soft stop device for a converter, and more particularly, provides an adaptive soft start and soft stop device for a converter which controls a final output voltage to be increased or decreased with a predetermined gradient by increasing a duty at a predetermined rate or increases a frequency during a start period using an input voltage Vin and an output voltage Vo and decreasing the duty at a predetermined rate or decreases a frequency during a stop period.
    Type: Grant
    Filed: June 28, 2021
    Date of Patent: August 22, 2023
    Assignee: Power LSI Co. ltd
    Inventors: Won Tae Lee, Won Ji Lee, Chang Sik Shin, Chuen Sik Jung, Gyu Won Lee
  • Source driver integrated circuit and display driving device
    Patent number: 11721293
    Abstract: Provided a source driver integrated circuit (IC) and a display driving device eliminating an existing input pad and internal wiring of a source driver integrated circuit (IC) for receiving a sensing reference voltage from an external voltage source by allowing the sensing reference voltage for initializing pixels during sensing of the pixels to be generated by an internal voltage source, rather than the external voltage source.
    Type: Grant
    Filed: December 7, 2021
    Date of Patent: August 8, 2023
    Assignee: LX SEMICON CO., LTD.
    Inventors: Seung Hwan Ji, Ho Sung Hong, Ye Ji Lee, Jung Bae Yun
  • Bag for food packing
    Patent number: D997736
    Type: Grant
    Filed: February 25, 2022
    Date of Patent: September 5, 2023
    Assignee: CJ CHEILJEDANG CORPORATION
    Inventors: Hye Ji Lee, Sae Rom Jung, Yun Jung Baek, Kang Kook Lee, Moon Joo Kim
  • Packaging sleeve for foodstuffs
    Patent number: D1000284
    Type: Grant
    Filed: February 28, 2022
    Date of Patent: October 3, 2023
    Assignee: CJ CHEILJEDANG CORPORATION
    Inventors: Hye Ji Lee, Sae Rom Jung, Yun Jung Baek, Kang Kook Lee, Moon Joo Kim