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).

  • Patent number: 12358082
    Abstract: The present invention relates to a method for inspecting a welding quality of an electrode tab-electrode lead welded portion of a pouch-type lithium secondary battery, and the method includes: recognizing welding traces of the welded portion by a vision inspection device; measuring a size of each of the recognized welding traces; and determining whether the welded portion has been weakly welded, excessively welded or normally welded by comparing the measured size with a reference value.
    Type: Grant
    Filed: June 22, 2021
    Date of Patent: July 15, 2025
    Assignee: LG ENERGY SOLUTION, LTD.
    Inventors: Sang Ho Bae, Hun Bum Jung, Jae Hwa Choi, Ji Hun Hwang, Cha Hun Ku, Su Taek Jung, Chang Min Han, Young Seok Baek
  • Patent number: 12347633
    Abstract: Provided are a to-be-detected implement for rehabilitation training and a rehabilitation training system. The to-be-detected implement for rehabilitation training comprises: a cylinder-shaped main body with an opening in at least one side thereof; a first electrode portion formed on one region of the circumference of the main body; a second electrode portion separated from the first electrode portion and formed on another region of the circumference of the main body; and a guide portion which is formed between the first electrode portion and the second electrode portion to block the electrical connection between the first electrode portion and the second electrode portion, and which is recessed or protrudes at the circumference of the main body to a predetermined depth.
    Type: Grant
    Filed: October 22, 2021
    Date of Patent: July 1, 2025
    Assignee: MORETHINGS CO., LTD.
    Inventors: Jeong Min Han, Jae Kyung Kwak, Ji Won Oh, Hwan Il Park, Kwang Dek An
  • Publication number: 20250199150
    Abstract: A system for processing radar data includes a radar device, at least one processor, and at least one memory including a computer program code. The at least one memory and the computer program code are configured to, with the at least one processor, cause the system to, acquire, from the radar device, first radar data corresponding to a target area and second radar data generated before the first radar data, convert at least a part of the second radar data based on a time difference between a time point at which the first radar data is acquired and a time point at which the second radar data is acquired, and generate refined data by considering the converted second radar data for trajectory processing along with the first radar data.
    Type: Application
    Filed: December 28, 2023
    Publication date: June 19, 2025
    Applicant: BITSENSING INC.
    Inventors: Hyeon Kyu LEE, Yu Min HAN, Hee Mang SONG
  • Patent number: 12334425
    Abstract: An electronic package is provided, in which a mesh structure is disposed between a circuit structure and an electronic element to increase the shunt path of current. Therefore, when the electronic element is used as an electrode pad of a power contact, the current can be passed through a conductive sheet of the circuit structure via the mesh structure, such that the power loss can be reduced and the IR drop of the electronic element can meet the requirements.
    Type: Grant
    Filed: November 16, 2022
    Date of Patent: June 17, 2025
    Assignee: SILICONWARE PRECISION INDUSTRIES CO., LTD.
    Inventors: Ho-Chuan Lin, Chia-Chu Lai, Min-Han Chuang
  • Patent number: 12334805
    Abstract: A voltage converter circuit includes rectifier filter circuit, power factor (PFC) converter circuit, full-half bridge resonance converter circuit, voltage regulation control circuit, and voltage feedback control circuit. The PFC converter circuit is configured to convert the rectified and filtered voltage of the rectifier filter circuit to PFC voltage according to first gain. The full-half bridge resonance converter circuit is configured to convert the PFC voltage to a supply voltage according to second gain. The voltage regulation control circuit is configured to generate three voltage regulation signals according to output voltage. The PFC converter circuit is configured to adjust the first gain according to a first voltage regulation signal. The full-half bridge resonance converter circuit is configured to operate in one of three resonance modes according to a second voltage regulation signal.
    Type: Grant
    Filed: January 23, 2023
    Date of Patent: June 17, 2025
    Assignee: CHICONY POWER TECHNOLOGY CO., LTD.
    Inventor: Min-Han Lee
  • Publication number: 20250192170
    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: February 25, 2025
    Publication date: June 12, 2025
    Applicant: LG Energy Solution, Ltd.
    Inventors: Jung Min HAN, Dong Hun LEE, Sung Bin PARK, Hyung Man CHO, Jin Tae HWANG, Wang Mo JUNG
  • Patent number: 12326571
    Abstract: A device configured for displaying a side view of a vehicle includes a sensor assembly configured for obtaining vehicle speed information of the vehicle and a surrounding region image of the vehicle, a processor that generates a projection image to be displayed to a user based on the surrounding region image, and sets a projection position where the projection image is displayed based on the vehicle speed information, and a head up display for displaying the projection image at the projection position under control of the processor.
    Type: Grant
    Filed: July 31, 2023
    Date of Patent: June 10, 2025
    Assignees: Hhyundai Motor Company, Kia Corporation
    Inventor: Min Han Kim
  • Patent number: 12320955
    Abstract: A water-repellent coating lens for a camera has enhanced abrasion resistance performance and chemical resistance performance of the water-repellent coating. The water-repellent coating lens includes a lens base layer and a plurality of coating layers deposited on the lens base layer. The plurality of coating layers include a first water-repellent coating layer containing a fluorine-based compound and a second water-repellent coating layer positioned on the bottom surface of the first water-repellent coating layer and containing an inorganic oxide.
    Type: Grant
    Filed: July 19, 2023
    Date of Patent: June 3, 2025
    Assignees: HYUNDAI MOTOR COMPANY, KIA CORPORATION, SEKONIX CO. LTD.
    Inventors: Jai-Min Han, Byung-Kyu Cho, Kwang-Joon Han, Ji-Woong Yeon, Jin-Ho Kim
  • Patent number: 12321520
    Abstract: A haptic feedback method for an electronic system includes pairing an electronic device with a first wireless communication module and an input device with a second wireless communication module and a haptic feedback motor unit, inputting a control signal to the electronic device through the input device, and sending a wireless motor driving signal to the second wireless communication module of the input device by the first wireless communication module of the electronic device according to the control signal, so that the second wireless communication module generates a wired motor driving signal according to the wireless motor driving signal and directly transmits the wired motor driving signal to the haptic feedback motor unit to directly enable vibration of the haptic feedback motor unit.
    Type: Grant
    Filed: July 6, 2023
    Date of Patent: June 3, 2025
    Assignee: Silicon Integrated Systems Corp.
    Inventors: Yi-chen Chen, Min-han Lee, Kun-tien Ting
  • Publication number: 20250161224
    Abstract: The present invention discloses a method for preparing microspheres with improved suspension performance, using a coacervation method.
    Type: Application
    Filed: March 7, 2023
    Publication date: May 22, 2025
    Inventors: Kwang Jong KIM, Soo Yeon KANG, In Hyeok OH, Byung Hyuck KIM, Su Min HAN, Keon II KIM
  • Patent number: 12298002
    Abstract: A reflective illumination structure is provided. It includes a heat dissipation base, a lighting unit disposed at a top of the heat dissipation base, and a reflective lampshade enclosing the lighting unit. An inner wall of the reflective lampshade is provided with a specular reflection arc surface disposed at a bottom end of the inner wall of the reflective lampshade and a diffuse reflection arc surface disposed at a top end of the inner wall of the reflective lampshade. A part of light emitted from the lighting unit is directly emitted to the diffuse reflection arc surface, and another part of the light is reflected by the specular reflection arc surface and then is emitted to the diffuse reflection arc surface. The light reflected by the diffuse reflection arc surface is emitted through a bottom of the reflective lampshade and forms a uniform rectangular light spot.
    Type: Grant
    Filed: September 4, 2024
    Date of Patent: May 13, 2025
    Assignees: Shanghai Sansi Electronic Engineering Co. Ltd., Shanghai Sansi Technology Co. Ltd., Jiashan Sansi Optoelectronic Technology Co. Ltd., Pujlang Sansi Optoelectronic Technology Co. Ltd., Zhejiang Puzhao Photoelectric Technology Co., Ltd.
    Inventors: Guoli Zhu, Min Han, Defeng Ni, Congyi Lin
  • Patent number: 12292588
    Abstract: An optical sheet and a method for manufacturing the optical sheet are provided.
    Type: Grant
    Filed: January 27, 2021
    Date of Patent: May 6, 2025
    Assignee: SHINWHA INTERTEK CORP
    Inventors: Cheol Heung Ahn, Do Hyoung Kim, Seok Min Kang, Ka Young Son, Min Tae Kim, Chang Min Han
  • Patent number: 12293952
    Abstract: An electronic package is provided, in which an electronic component with a conductive layer on an outer surface thereof is embedded in an encapsulant, where at least one electrode pad is disposed on an active surface of the electronic component, and at least one wire electrically connected to the electrode pad is arranged inside the electronic component, so that the conductive layer is electrically connected to the wire, such that the electrode pad, the wire and the conductive layer are used as a power transmission structure which serves as a current path to reduce DC resistance and improve an impedance issue associated with the supply of power.
    Type: Grant
    Filed: May 9, 2024
    Date of Patent: May 6, 2025
    Assignee: SILICONWARE PRECISION INDUSTRIES CO., LTD.
    Inventors: Ho-Chuan Lin, Min-Han Chuang, Chia-Chu Lai
  • Publication number: 20250142084
    Abstract: An electronic device comprising an image processing device, comprising: (a) monitoring a reception speed of image data, which is received by the electronic device; and (b) adjusting an image processing frequency of the image processing device according to the reception speed. The step (a) may monitor a queuing speed of an input buffer receiving an image data stream to acquire the reception speed.
    Type: Application
    Filed: October 23, 2024
    Publication date: May 1, 2025
    Applicant: MEDIATEK INC.
    Inventors: Min-Han Tsai, Kuan-Hung Chou, Chieh-Ling Chen
  • Publication number: 20250133657
    Abstract: A connection member includes a first region, a second region, and a third region, where a number of conductive layers in the second region is greater than a number of conductive layers in the first region and is greater than a number of conductive layers in the third region, a first layer, which is an uppermost layer of the second region, extends to the third region, a second layer, which is a lowermost layer of the third region, extends to the second region, and a side portion of the second region at a boundary between the second region and the third region is covered by the first layer and the second layer.
    Type: Application
    Filed: January 2, 2025
    Publication date: April 24, 2025
    Inventors: Kyu Min HAN, Seung Hwan CHEONG
  • Patent number: 12280778
    Abstract: In an embodiment an apparatus includes a communication device configured to receive at least one of a starting point of a speed trap, an end point of the speed trap, a speed limit in the speed trap, an average speed of the vehicle, a traveling distance from the starting point of the speed trap of the vehicle, or a present speed of the vehicle, a target speed setting device configured to set a target point, to set a starting point for a target speed, and to calculate the target speed, a required acceleration calculating device configured to calculate a required acceleration, and a controller configured to control the vehicle based on at least one of the calculated target speed or the calculated required acceleration.
    Type: Grant
    Filed: October 25, 2022
    Date of Patent: April 22, 2025
    Assignees: Hyundai Motor Company, Kia Corporation
    Inventors: Sung Yoon Yeo, Seo Hyeon Park, Young Min Han, Seung Geon Moon
  • Patent number: 12280777
    Abstract: In an embodiment an apparatus for controlling a speed of a vehicle includes a communication device configured to receive at least one of a starting point of a speed trap, an end point of the speed trap, a speed limit in the speed trap, an average speed of the vehicle, a traveling distance from the starting point of the speed trap of the vehicle, or a present speed of the vehicle, a target speed setting device configured to set a target point, set a starting point for a target speed, and calculate the target speed, a required acceleration calculating device configured to calculate a required acceleration, and a controller configured to control the vehicle, based on at least one of the calculated target speed or the calculated required acceleration.
    Type: Grant
    Filed: October 26, 2022
    Date of Patent: April 22, 2025
    Assignees: Hyundai Motor Company, Kia Corporation
    Inventors: Sung Yoon Yeo, Seung Geon Moon, Seo Hyeon Park, Young Min Han
  • Patent number: 12278376
    Abstract: A method of preparing a positive electrode active material includes preparing a lithium transition metal oxide containing nickel in an amount of 60 mol % or more based on a total number of moles of metals excluding lithium, impregnating the lithium transition metal oxide with 300 ppm to 1,000 ppm of moisture based on 100 parts by weight of the lithium transition metal oxide, and performing a heat treatment on the lithium transition metal oxide impregnated with the moisture, wherein a lithium by-product present on a surface of the lithium transition metal oxide and the moisture react to form a passivation layer on the surface of the lithium transition metal oxide. A positive electrode active material prepared by the above-described preparation method, and a positive electrode and a lithium secondary battery which include the positive electrode active material are also provided.
    Type: Grant
    Filed: December 3, 2020
    Date of Patent: April 15, 2025
    Assignee: LG Energy Solution, Ltd.
    Inventors: Jung Min Han, Gi Beom Han, Sang Wook Lee, Hak Yoon Kim, So Ra Baek, Wang Mo Jung
  • Patent number: 12278362
    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: Grant
    Filed: December 3, 2019
    Date of Patent: April 15, 2025
    Assignee: LG Energy Solution, Ltd.
    Inventors: Jung Min Han, Dong Hun Lee, Sung Bin Park, Hyung Man Cho, Jin Tae Hwang, Wang Mo Jung
  • Patent number: 12269696
    Abstract: The present disclosure relates to a mobility capable of automating loading and unloading of a cargo without the aid of manpower and an apparatus for loading and unloading a cargo. The mobility includes a cargo hold that accommodates a cargo; and a loading plate positioned to be spaced apart from a bottom of the cargo hold and installed so as to be able to tilt toward any one side of the mobility in the cargo hold.
    Type: Grant
    Filed: June 13, 2022
    Date of Patent: April 8, 2025
    Assignees: Hyundai Motor Company, Kia Corporation
    Inventors: Kye Yoon Kim, Ji A Lee, Ji Min Han, Ki Seok Sung, Jong Kyu Choi, Young Jun Byun, Jong Min Oh, Jae Hoon Chung