Patents by Inventor Min Han

Min 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).

  • High-Nickel Positive Electrode Active Material, Producing Method Thereof, Positive Electrode and Lithium Secondary Battery Comprising the Same
    Publication number: 20200185716
    Abstract: A method for producing a positive electrode active material, a positive electrode active material produced thereby, and a positive electrode and a lithium secondary battery including the same are provided. The method includes preparing a nickel-manganese-aluminum precursor having an atomic fraction of nickel of 90 atm % or greater in all transition metals, and mixing the nickel-manganese-aluminum precursor, a cobalt raw material, and a lithium raw material and heat treating the mixture.
    Type: Application
    Filed: December 3, 2019
    Publication date: June 11, 2020
    Applicant: LG Chem, Ltd.
    Inventors: Jin Tae Hwang, Dong Hun Lee, Sung Bin Park, Hyung Man Cho, Jung Min Han, Wang Mo Jung
  • Positive Electrode Material, Producing Method Thereof, Positive Electrode and Lithium Secondary Battery Comprising the Same
    Publication number: 20200185714
    Abstract: A positive electrode material and a method of producing thereof is provided. The positive electrode material having a bimodal particle diameter distribution and including large-diameter particles and small-diameter particles, wherein the small-diameter particle is a lithium composite transition metal oxide in the form of a single particle and containing a rock salt phase formed on a surface portion thereof.
    Type: Application
    Filed: December 3, 2019
    Publication date: June 11, 2020
    Applicant: LG Chem, Ltd.
    Inventors: Jung Min Han, Dong Hun Lee, Sung Bin Park, Hyung Man Cho, Jin Tae Hwang, Wang Mo Jung
  • High-Nickel Positive Electrode Active Material, Producing Method Thereof, Positive Electrode and Lithium Secondary Battery Comprising the Same
    Publication number: 20200185713
    Abstract: A method for producing a high-nickel positive electrode active material, a positive electrode active material produced thereby, and a positive electrode and a lithium secondary battery including the same is provided. The method includes preparing a lithium composite transition metal oxide having a nickel content of 80 atm % or greater among transition metals, washing the lithium composite transition metal oxide, and mixing the washed lithium composite transition metal oxide with an aluminum raw material and heat treating the mixture at a temperature of 650° C. to 690° C. to obtain a positive electrode active material having a surface portion doped with aluminum.
    Type: Application
    Filed: December 2, 2019
    Publication date: June 11, 2020
    Applicant: LG Chem, Ltd.
    Inventors: Jin Tae Hwang, Dong Hun Lee, Sung Bin Park, Hyung Man Cho, Jung Min Han, Wang Mo Jung
  • METHOD OF MANUFACTURING BRAKE DISC OF HETEROGENEOUS MATERIALS AND BRAKE DISC OF HETEROGENEOUS MATERIALS MANUFACTURED USING THE SAME
    Publication number: 20200173507
    Abstract: A method of manufacturing a brake disc of heterogeneous materials, may include a disc device and a hub device formed in a cast-bonding manner using different materials, includes performing a first casting for casting the disc device using a grey cast-iron material, performing a preparation step by placing the disc device in a casting mold as an insert, performing a second casting for preparing a brake disc cast product by injecting molten aluminum alloy into the casting mold and casting the hub device to be cast-bonded to the disc device, and performing an oxynitriding process for forming an oxynitride layer by smoothing a surface of the brake disc cast product and performing heat treatment in a gaseous atmosphere at a temperature ranging from 425 to 500° C.
    Type: Application
    Filed: February 6, 2020
    Publication date: June 4, 2020
    Applicants: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Yoon Cheol Kim, Jai Min Han, Yoon Joo Rhee, Min Gyun Chung, Byung Chan Lee, Jae Young Lee
  • OBJECT SENSING APPARATUS
    Publication number: 20200167577
    Abstract: An object sensing apparatus including: an object sensor mounted at a front upper portion of a vehicle; a vertical-tilting mechanism to allow the object sensor to tilt around a horizontal axis; and a horizontal-rotating mechanism to allow the object sensor to rotate around a vertical axis.
    Type: Application
    Filed: July 15, 2019
    Publication date: May 28, 2020
    Applicants: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventor: Min Han KIM
  • Apparatus and method for controlling driving of vehicle
    Patent number: 10661790
    Abstract: An apparatus for controlling driving of a vehicle includes a display located in the vehicle, a sensor configured to collect information about a surrounding vehicle, and a processor electrically connected with the display and the sensor, and configured to obtain location information and speed information of at least one surrounding vehicle located on neighboring lanes beside a driving lane where the vehicle is traveling, using the sensor, when the at least one surrounding vehicle is located within a danger distance in a lateral direction of the vehicle, perform avoidance driving for avoiding the at least one surrounding vehicle in the driving lane, and display an indicator corresponding to the avoidance driving on the display.
    Type: Grant
    Filed: June 18, 2018
    Date of Patent: May 26, 2020
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Min Chul Kang, Beom Jun Kim, Kyoung Jun Lee, Doo Jin Um, Dong Gu Lee, Dong Eon Oh, Hyun-Jae Yoo, Dae Young Kim, Young Min Han, Seung Geon Moon, Sung Woo Choi, Chan-Il Park, Sung Yoon Yeo, Jee Young Kim, Hoi Won Kim
  • COMPOSITION COMPRISING UNE-L DOMAIN OF LEUCYL-TRNA SYNTHETASE AS EFFECTIVE INGREDIENT FOR AUGMENTING MUSCLE
    Publication number: 20200155655
    Abstract: The present invention relates to a composition comprising the UNE-L domain of leucyl-tRNA synthetase as an effective ingredient for increasing muscle. More particularly, the UNE-L domain of LRS according to the present invention, which is a region that controls activity of Vps34, activates mTORC1 involved in protein synthesis and increases myocyte differentiation and muscle fiber regeneration, thus finding useful application in muscle augmentation.
    Type: Application
    Filed: November 8, 2019
    Publication date: May 21, 2020
    Inventors: Mee Sup Yoon, Jie Chen, Kook Son, Cheol Soo Choi, Sunghoon Kim, Jung Min Han
  • Paper friction material and method of manufacturing the same
    Patent number: 10655687
    Abstract: This invention relates to a paper friction material and a method of manufacturing the same, wherein the paper friction material is configured such that dispersibility and bondability are increased between a filler and a matrix. The paper friction material which is suitable for use in a vehicle, includes a friction base including pulp and a coating layer formed on the friction base using a mixture of latex and a functional material. The OH reactive group of the pulp and the aromatic ring of the latex are hydrogen-bonded so that the friction base and the coating layer are coupled with each other.
    Type: Grant
    Filed: November 15, 2018
    Date of Patent: May 19, 2020
    Assignees: Hyundai Motor Company, Jinmyung Frictech Co., Ltd., Kia Motors Corporation
    Inventors: Yoon Cheol Kim, Jai Min Han, Min Gyun Chung, Jae Young Lee, Byung Chan Lee, Yoon Joo Rhee, Sung Jin Hong, Eun Pa Cho, Chi Deuk Ahn
  • SERVICE ROBOT AND METHOD FOR OPERATING THEREOF
    Publication number: 20200152073
    Abstract: A service robot for guiding and describing a displayed vehicle and a method for operating the robot, may include a projector for projecting visual information related to a target vehicle; monitoring means for monitoring a state of a user; and a controller configured to: suggest, to the user, presentation of visual information in conjunction with a guide description of the target vehicle; determine, via the monitoring means, whether the user has accepted the suggestion; and upon determination that the user has accepted the suggestion, present the visual information via the projector.
    Type: Application
    Filed: July 10, 2019
    Publication date: May 14, 2020
    Applicants: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Kye Yoon KIM, Ji Min HAN, Ji A. LEE
  • Image sensor
    Patent number: 10644051
    Abstract: An image sensor includes a substrate including opposite first and second surfaces, first and second gates, on the first surface of the substrate, which each extend in a first direction, a first isolation layer in the substrate between the first and second gates and having a first width in a second direction crossing the first direction, a second isolation layer on the first isolation layer, in the substrate, and having a second width smaller than the first width in the second direction. The second isolation layer is closer to the second surface of the substrate than the first isolation layer. A vertical distance between the first isolation layer and the second isolation layer is ? or less of a height of the first isolation layer.
    Type: Grant
    Filed: March 23, 2018
    Date of Patent: May 5, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Seung Joo Nah, Dong Min Han
  • Positive active material for rechargeable lithium battery and rechargeable lithium battery including same
    Patent number: 10637042
    Abstract: A positive active material for a rechargeable lithium battery includes a core including a compound represented by Chemical Formula 1 and a structure-stabilizing compound on a surface of the core. The structure-stabilizing compound includes an Al compound or a Co compound. Chemical Formula 1 is LiaNixCoyMezM1kO2?pFp where 0.9?a?1.1, 0.7?x?0.93, 0<y?0.3, 0<z?0.3, 0?k?0.005, x+y+z+k=1, 0?p?0.005, Me is Mn or Al, and M1 is Mg, Ba, B, La, Y, Ti, Zr, Mn, Si, V, P, Mo, W, or a combination thereof.
    Type: Grant
    Filed: April 14, 2017
    Date of Patent: April 28, 2020
    Assignee: Samsung SDI Co., Ltd.
    Inventors: Dae-Hoe Lee, Do-Hyung Park, Yong-Chan You, Min-Han Kim
  • Salvianolic acid compound T, preparation method therefor, and use thereof
    Patent number: 10626077
    Abstract: The present invention relates to the medical field, specifically a salvianolic acid T as described in structural formula (I), a chiral isomer thereof, a preparation method therefor, pharmaceutical compositions, antioxidants, and free radical scavengers thereof, and a use of the compound.
    Type: Grant
    Filed: August 26, 2014
    Date of Patent: April 21, 2020
    Assignee: Tasly Pharmaceutical Group Co., LTD.
    Inventors: Shuiping Zhou, Wei Li, Yuanpeng Jin, Xinxin Li, Xiaohui Ma, Wei Zhou, Min Han, Shuming Li
  • Solid type brake disc and manufacturing method of the same
    Patent number: 10612612
    Abstract: A solid type brake disc includes a hat part that includes a circular body that is fitted on a rotary shaft of a wheel and a plurality of hollow protrusions that are formed around the outer surface of the body and each have an internal space. The solid type brake disc also includes a friction part that includes a ring body that has a center hole and receives the hat part in the center hole and projections that protrude toward the hollow protrusions and are inserted in the internal spaces to be covered with the hollow protrusions.
    Type: Grant
    Filed: October 27, 2017
    Date of Patent: April 7, 2020
    Assignees: Hyundai Motor Company, Kia Motors Corporation, Hyundai Sungwoo Casting Co., Ltd.
    Inventors: Min Gyun Chung, Jai Min Han, Yoon Cheol Kim, Byung Chan Lee, Yoon Joo Rhee, Jae Young Lee, In Seop Kim, Jeong Ho Shin
  • FACSIMILE MACHINE AND SELF DIAGNOSIS METHOD PERFORMED BY THE SAME
    Publication number: 20200106891
    Abstract: A facsimile machine and a self-diagnosis method performed by a facsimile machine are provided. The facsimile machine receives a self-diagnosis execution command, performs self-diagnosis according to the self-diagnosis execution command, and outputs a self-diagnosis result report.
    Type: Application
    Filed: July 4, 2018
    Publication date: April 2, 2020
    Inventors: Jeong Baek LEE, Chang Min HAN
  • APPARATUS FOR CONTROLLING VEHICLE, SYSTEM HAVING SAME AND METHOD THEREOF
    Publication number: 20200101968
    Abstract: An apparatus for controlling a host vehicle may include: a processor configured to calculate a cut-in possibility in which a nearby vehicle cuts into a lane on which the host vehicle travels ahead of the host vehicle, to determine a plurality of cut-in steps of the calculated cut-in possibility, and to control operation of the host vehicle so as to perform an inter-vehicle distance control operation or to provide a warning to a user of the host vehicle based on a state of the user in each of the plurality of cut-in steps; and storage configured to store the calculated cut-in possibility.
    Type: Application
    Filed: November 19, 2018
    Publication date: April 2, 2020
    Inventors: Dae Young Kim, Young Min Han
  • Method of manufacturing brake disc of heterogeneous materials and brake disc of heterogeneous materials manufactured using the same
    Patent number: 10598237
    Abstract: A method of manufacturing a brake disc of heterogeneous materials, may include a disc device and a hub device formed in a cast-bonding manner using different materials, includes performing a first casting for casting the disc device using a grey cast-iron material, performing a preparation step by placing the disc device in a casting mold as an insert, performing a second casting for preparing a brake disc cast product by injecting molten aluminum alloy into the casting mold and casting the hub device to be cast-bonded to the disc device, and performing an oxynitriding process for forming an oxynitride layer by smoothing a surface of the brake disc cast product and performing heat treatment in a gaseous atmosphere at a temperature ranging from 425 to 500° C.
    Type: Grant
    Filed: November 16, 2017
    Date of Patent: March 24, 2020
    Inventors: Yoon Cheol Kim, Jai Min Han, Yoon Joo Rhee, Min Gyun Chung, Byung Chan Lee, Jae Young Lee
  • Lane keeping assist method and system
    Patent number: 10589785
    Abstract: A lane keeping assist method and system may include determining a driving state of a vehicle according to a state of a lane change in which an intention of a driver is reflected after a turn signal is applied, adjusting a criterion for driver override depending on an error between a driving path of the vehicle and a target path according to the driving state of the vehicle, comparing a steering torque of the driver with the adjusted criterion to determine activation or cancellation of the driver override, minimizing the driver's discomfort in the steering operation when the driver intentionally changes the lane.
    Type: Grant
    Filed: October 31, 2017
    Date of Patent: March 17, 2020
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Beom Jun Kim, Kyoung Jun Lee, Doo Jin Um, Dong Gu Lee, Dong Eon Oh, Hyun Jae Yoo, Min Chul Kang, Dae Young Kim, Young Min Han, Seung Geon Moon, Sung Woo Choi, Chan Il Park, Sung Yoon Yeo, Jee Young Kim, Hoi Won Kim
  • Distributed data processing
    Patent number: 10592491
    Abstract: A method for distributed data processing includes selecting a first number of candidate key-value pairs from input key-value pairs stored in a distributed file system and identifying an invocation frequency for each of the first number of candidate key-value pairs in a predetermined period of time. The invocation frequency is a number of times the corresponding candidate key-value pair was called by a service system in the predetermined period of time. The method further includes selecting a second number of hot key-value pairs from the candidate key-value pairs based on the invocation frequencies of the candidate key-value pairs, mapping the second number of hot key-value pairs to intermediate key-value pairs, and reducing the intermediate key-value pairs to resultant key-value pairs to be called by the service system.
    Type: Grant
    Filed: October 30, 2017
    Date of Patent: March 17, 2020
    Assignee: Alibaba Group Holding Limited
    Inventor: Min Han
  • SECONDARY AMINE, RADICAL, AND ALKOXY AMINE COMPOUND
    Publication number: 20200079889
    Abstract: An alkoxy amine compound is provided, which has a chemical structure of: wherein each of R1 is independently H, C1-6 alkyl group, or C1-6 alkoxy group; R2 is C1-6 alkyl group, R3 is —(CxH2x)—OH or —(CxH2x+1), and x is 1 to 8; R4 is H or C1-6 alkyl group; R5 is and R6 is H or C1-8 alkyl group; R7 is H or C1-6 alkyl group, R8 is Ini is a residual group of a radical initiator; and n is an integer of 1 to 10000.
    Type: Application
    Filed: January 30, 2019
    Publication date: March 12, 2020
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Meng-Wei WANG, Yu-Min HAN, Chih-Hsiang LIN
  • METHOD FOR IMPROVING USABILITY AND ACCURACY FOR PHYSIOLOGICAL MEASUREMENT
    Publication number: 20200080942
    Abstract: Example methods are provided to improve placement of an adaptor (210,220) to a mobile computing device (100) to measure a test strip (221) coupled to the adaptor (220) with a camera (104) and a screen (108) on a face of the mobile computing device (100). The method may include displaying a light area on a first portion of the screen (108). The first portion may be adjacent to the camera (104). The light area and the camera (104) may be aligned with a key area of the test strip (221) so that the camera (104) is configured to capture an image of the key area. The method may further include providing first guiding information for a user to place the adaptor (210,220) to the mobile computing device (100) according to a position of the light area on the screen (108).
    Type: Application
    Filed: March 16, 2018
    Publication date: March 12, 2020
    Applicant: iXensor CO., LTD.
    Inventors: Yenyu CHEN, An Cheng CHANG, Tai I CHEN, Su Tung YANG, Chih Jung HSU, Chun Cheng LIN, Min Han WANG, Shih Hao CHIU