Patents by Inventor Jo Lee

Jo 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).

  • Positive Electrode Active Material for Lithium Secondary Battery and Lithium Secondary Battery
    Publication number: 20210226206
    Abstract: Provided is a lithium secondary battery which includes a positive electrode, a negative electrode, a separator interposed between the positive electrode and the negative electrode, and an electrolyte, wherein the positive electrode includes a lithium composite transition metal oxide powder having a layered structure and a nickel content accounting for 85 atm % or more of total transition metals, and wherein the lithium composite transition metal oxide powder undergoes a 3% or less change in lithium-oxygen (Li—O) interlayer spacing in a state-of-charge (SOC) range of 58% to 72%.
    Type: Application
    Filed: June 19, 2019
    Publication date: July 22, 2021
    Applicant: LG Chem, Ltd.
    Inventors: Hyeon Hui Baek, Sung Ho Ban, Jun Ho Eom, Chae Jin Lim, Sang Jo Lee, Na Ri Park
  • Apparatus and method for providing security and apparatus and method for executing security to protect code of shared object
    Patent number: 11061998
    Abstract: Disclosed are an apparatus and a method for providing security and an apparatus and a method for executing security to protect a code of a shared object.
    Type: Grant
    Filed: September 13, 2018
    Date of Patent: July 13, 2021
    Assignee: INKA ENTWORKS, INC.
    Inventors: Jung Geun Park, Jin Seon Hong, Ju-Han Song, Seong Jo Lee
  • PIXEL CIRCUIT AND DISPLAY DEVICE INCLUDING THE SAME
    Publication number: 20210118365
    Abstract: A pixel circuit includes first to fifth transistors, a capacitor, and a light emitting element. The first transistor is coupled between first and second power lines, and includes a gate electrode coupled to a first node and a back-gate electrode coupled to a second node. The second transistor is coupled between a data line and the first node, and includes a gate electrode coupled to a first scan line. The third transistor is coupled between a third power line and the first node, and includes a gate electrode coupled to a reference scan line. The fourth transistor is coupled between a second node and a fourth power line, and includes a gate electrode coupled to a second scan line. The fifth transistor is coupled between a first power line and the one electrode of the first transistor, and includes a gate electrode coupled to a light-emitting control line.
    Type: Application
    Filed: December 30, 2020
    Publication date: April 22, 2021
    Inventors: Dong Hwi Kim, Na Young Kim, Chul Ho Kim, Wang Jo Lee, Jin Jeon
  • DIFFERENTIATION OF SIGNALS FOR TARGET NUCLEIC ACID SEQUENCES
    Publication number: 20210108260
    Abstract: The present invention relates to differentiating signals of interest for target nucleic acid sequences. The present invention permits to obtain an individual signal value (i.e., variable) contained in a total signal detected at detection temperatures by using mathematical equations. The present invention based on equation-solving approach enables to obtain the individual signal value in a systematical manner, thereby providing analysis results in much more accurate and convenient manner.
    Type: Application
    Filed: December 22, 2020
    Publication date: April 15, 2021
    Inventors: Jong Yoon CHUN, Young Jo LEE
  • MOBILE APPLICATION ACCELERATOR
    Publication number: 20210112390
    Abstract: Techniques for providing mobile device content delivery acceleration for mobile applications are discussed herein. Some embodiments may provide for a mobile accelerator system including a plurality of point-of-presences (POPs) and a control tower system. The control tower system may be configured to control mobile data transfer acceleration between a mobile device and the content server via the plurality of POPs of the mobile accelerator system. Each mobile application executing on the mobile device may be registered, validated, and then associated with a device POP that forms a dedicated connection with an entry POP of the plurality of POPs. Mobile data transfer acceleration for each mobile application may be selectively activated or deactivated, such as based on user configurations at the application level, domain name level, and/or country level.
    Type: Application
    Filed: December 22, 2020
    Publication date: April 15, 2021
    Inventors: Jeff Sesung Kim, Junho Choi, Sang Jo Lee, Young Keun Park, Tianyu Shi
  • Method for reducing noise level of data set for a target analyte
    Patent number: 10978173
    Abstract: The present invention relates to a method for reducing a noise level of a data set for a target analyte in a sample. The present invention can reduce a noise level of a data set to a proper level conveniently by applying a noise-reduction ratio to the data set thereby the possibility of false positive may be reduced effectively. According to the present invention, the calibrated data set is obtained by using the noise-reduction ratio, so that the noise level of a data set is reduced without change of signal ratio between the data point in the data set.
    Type: Grant
    Filed: February 3, 2017
    Date of Patent: April 13, 2021
    Assignee: SEEGENE, INC.
    Inventors: Jong Yoon Chun, Young Jo Lee, Han Bit Lee
  • Thermostat for an engine cooling system
    Patent number: 10975756
    Abstract: A thermostat for an engine cooling system is arranged between an engine and a radiator. The thermostat may include: a housing having a coolant inlet through which inflow coolant flows in from the engine and a radiator side outlet; a main valve provided in the housing and coupled to one side of a wax to open and close the radiator side outlet by a change in volume of the wax; and a heating unit coupled to the other side of the wax to supply heat to the wax.
    Type: Grant
    Filed: November 1, 2019
    Date of Patent: April 13, 2021
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventor: Hyo-Jo Lee
  • Analytical Signal For Determination Of The Presence Of A Target Nucleic Acid Sequence
    Publication number: 20210102236
    Abstract: The present invention relates to a method for providing an analytical signal for determination of the presence of a target nucleic acid sequence in a sample. The present invention can contribute to dramatic improvement in methods for detecting target nucleic acid sequences using different detection temperatures and reference values. The present invention allows detection of a target nucleic acid sequence in a more accurate, effective and reproducible manner, by removing or adjusting a signal region that may affect the detection of a target nucleic acid sequence.
    Type: Application
    Filed: March 27, 2018
    Publication date: April 8, 2021
    Inventors: Young Jo LEE, Han Bit LEE
  • Local shimming system for magnetic resonance imaging and method thereof
    Patent number: 10969449
    Abstract: A local shimming system for magnetic resonance imaging and the method thereof, wherein the shimming method comprises the following steps: collecting B0 field map information using two-dimensional gradient echo (301); calculating and evaluating the homogeneity of B0 (302); optimizing the current of each channel shim coil (303); determining whether the minimum standard deviation value of ?f is obtained (304); outputting an optimal current combination values and setting an optimum current value corresponding to each channel of the shim coil on the current control software (305); and testing and evaluating the homogeneity of B0 to achieve the shimming goal (306).
    Type: Grant
    Filed: January 30, 2019
    Date of Patent: April 6, 2021
    Assignee: SHENZHEN INSTITUTES OF ADVANCED TECHNOLOGY
    Inventors: Ye Li, Qiaoyan Chen, Jo Lee, Chao Luo, Jianhong Wen, Chao Zou, Xin Liu
  • Coolant flow control apparatus, cooling system provided with the same and control method for the same
    Patent number: 10968811
    Abstract: A coolant flow control apparatus may include a coolant controller housing of which an inlet for coolant to flow in, an outlet for the coolant to flow out, a first coolant supply line and a second coolant supply line are formed, a water pump mounted to the coolant controller housing for transmitting the coolant, a valve plate selectively opening/closing the first coolant supply line, a valve piston selectively opening/closing the second coolant supply line, a driving unit selectively moving the valve plate and the valve piston for closing or opening the first coolant supply line and the second coolant supply line respectively and a controller configured for controlling an operation of the driving unit.
    Type: Grant
    Filed: November 16, 2018
    Date of Patent: April 6, 2021
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventor: Hyo Jo Lee
  • Temperature responsive variable water pump and engine cooling system
    Patent number: 10968812
    Abstract: A water pump of an engine cooling system includes a thermal valve that divides an outlet space of a pump housing of an outlet port, through which the engine coolant pumped into the internal space of a pump housing is discharged, into a front end discharge region and a rear end discharge region. The thermal valve also forms a dual flow path through which the engine coolant is discharged to the front end discharge region and the rear end discharge region according to the increase of the coolant temperature. The cooling of a cylinder block and a cylinder head of an engine are thus separately adjusted.
    Type: Grant
    Filed: November 12, 2019
    Date of Patent: April 6, 2021
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventor: Hyo-Jo Lee
  • CLEANER
    Publication number: 20210093135
    Abstract: The present disclosure relates to a cleaner improving the cleaning efficiency. The cleaner includes a main body, a suction device configured to suck foreign substances on a surface to be cleaned, and an extension member positioned in the rear of the suction device to connect the main body and the suction device, wherein the suction device includes a suction head including a suction port, a connection member connecting the suction head and the extension member, and a weight accommodated in the suction device and disposed between the suction port and the extension member such that the suction port is prevented from being lifted from the surface to be cleaned when the suction device moves along the surface to be cleaned.
    Type: Application
    Filed: July 18, 2018
    Publication date: April 1, 2021
    Inventors: Seong-Tae CHU, Byung Jo LEE, Dong Han KIM, Jeong Hee CHO
  • LOCAL SHIMMING SYSTEM FOR MAGNETIC RESONANCE IMAGING AND METHOD THEREOF
    Publication number: 20210088611
    Abstract: A local shimming system for magnetic resonance imaging and the method thereof, wherein the shimming method comprises the following steps: collecting B0 field map information using two-dimensional gradient echo (301); calculating and evaluating the homogeneity of B0 (302); optimizing the current of each channel shim coil (303); determining whether the minimum standard deviation value of ?f is obtained (304); outputting an optimal current combination values and setting an optimum current value corresponding to each channel of the shim coil on the current control software (305); and testing and evaluating the homogeneity of B0 to achieve the shimming goal (306).
    Type: Application
    Filed: September 25, 2020
    Publication date: March 25, 2021
    Inventors: Ye LI, Qiaoyan CHEN, Jo LEE, Chao LUO, Jianhong WEN, Chao ZOU, Xin LIU
  • EVALUATION OF PERFORMANCE OF COMPONENTS USING A PAIR OF DIMER-FORMING PRIMERS
    Publication number: 20210071230
    Abstract: The present invention relates to the evaluation of the performance of a component using a pair of dimer-forming primers. The method using the pair of dimer-forming primers according to the present invention can be used not only for evaluating the performance of components including a nucleic acid polymerase but also as an internal control in the detection of a target nucleic acid sequence.
    Type: Application
    Filed: August 31, 2018
    Publication date: March 11, 2021
    Inventors: Young Jo LEE, Dae Young KIM
  • METHOD FOR PREDICTING THE MELTING TEMPERATURE OF OLIGONUCLEOTIDE
    Publication number: 20210074383
    Abstract: The present invention relates to a method for predicting the melting temperature (Tm) of an oligonucleotide, in particular a primer or probe, in a PCR or hybridization assay. The method of present invention can accurately predict the Tm of an oligonucleotide in various reaction environments using the equations for Tm calculation, the equation including parameter values optimized for the reaction environment in which the oligonucleotide is to be used.
    Type: Application
    Filed: June 28, 2019
    Publication date: March 11, 2021
    Inventors: Mi Hyun JANG, Han Bit LEE, Young Jo LEE
  • FLEXIBLE DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME
    Publication number: 20210050399
    Abstract: A flexible display device includes a substrate, a light emitting layer, a first insulating layer, and a conductive layer. The substrate includes a bent region and a non-bent region. The light emitting layer overlaps the non-bent region. The first insulating layer is disposed on the substrate. The conductive layer is disposed on the first insulating layer. A sidewall of the first insulating layer includes a first tapered surface. The first tapered surface includes at least three curved surface portions continuously arranged with one another.
    Type: Application
    Filed: November 2, 2020
    Publication date: February 18, 2021
    Inventors: Ki Hyun CHO, Yong Jae PARK, Sang Jo LEE, Won Suk CHOI, Yoon Sun CHOI
  • Pixel circuit and display device including the same
    Patent number: 10909923
    Abstract: A pixel circuit includes first to fifth transistors, a capacitor, and a light emitting element. The first transistor is coupled between first and second power lines, and includes a gate electrode coupled to a first node and a back-gate electrode coupled to a second node. The second transistor is coupled between a data line and the first node, and includes a gate electrode coupled to a first scan line. The third transistor is coupled between a third power line and the first node, and includes a gate electrode coupled to a reference scan line. The fourth transistor is coupled between a second node and a fourth power line, and includes a gate electrode coupled to a second scan line. The fifth transistor is coupled between a first power line and the one electrode of the first transistor, and includes a gate electrode coupled to a light-emitting control line.
    Type: Grant
    Filed: March 9, 2020
    Date of Patent: February 2, 2021
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Dong Hwi Kim, Na Young Kim, Chul Ho Kim, Wang Jo Lee, Jin Jeon
  • Mobile application accelerator
    Patent number: 10904728
    Abstract: Techniques for providing mobile device content delivery acceleration for mobile applications are discussed herein. Some embodiments may provide for a mobile accelerator system including a plurality of point-of-presences (POPs) and a control tower system. The control tower system may be configured to control mobile data transfer acceleration between a mobile device and the content server via the plurality of POPs of the mobile accelerator system. Each mobile application executing on the mobile device may be registered, validated, and then associated with a device POP that forms a dedicated connection with an entry POP of the plurality of POPs. Mobile data transfer acceleration for each mobile application may be selectively activated or deactivated, such as based on user configurations at the application level, domain name level, and/or country level.
    Type: Grant
    Filed: June 15, 2020
    Date of Patent: January 26, 2021
    Assignee: CLOUDFLARE, INC.
    Inventors: Jeff Sesung Kim, Junho Choi, Sang Jo Lee, Young Keun Park, Tianyu Shi
  • Display device having an organic layer between a plurality of signal layers
    Patent number: 10903302
    Abstract: A display device including: a substrate including a first region and a second region; a signal line on the substrate and including a first layer and a second layer that overlap each other; and a first insulating layer between the substrate and the signal line, wherein a first organic layer may be between the first layer and the second layer in the first region, and the first layer and the second layer may be in direct contact with each other in the second region, and the first insulating layer may be disposed in an area in which the first organic layer is.
    Type: Grant
    Filed: February 13, 2020
    Date of Patent: January 26, 2021
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Kyung Hyun Baek, Sang Jo Lee
  • VINYL GLOVE WITH COSMETIC PACK FUNCTION
    Publication number: 20210015187
    Abstract: The present invention relates to a vinyl glove with a cosmetic pack function having a shape of a finger glove having finger portions and a body, the vinyl glove including: cutting lines formed along the finger portions to separate given portions of the finger portions from the body; finger bonding portions formed toward the body by given distances with respect to the cutting lines in such a manner as to thermally bond tops and undersides of the finger portions to prevent the cosmetic liquid from leaking to the outside; and a wrist bonding portion formed inward toward the body by a given distance with respect to an insertion portion formed on a wrist portion of the body in such a manner as to thermally bond top and underside of the body to prevent a cosmetic liquid from leaking to the outside.
    Type: Application
    Filed: August 12, 2019
    Publication date: January 21, 2021
    Applicants: ECIS COSMETIC CO., LTD.
    Inventors: Duck Jo LEE, Tae Seok HA