Patents by Inventor Kang Yang

Kang Yang 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).

  • CONNECTED COMPONENT DETECTION METHOD, CIRCUIT, DEVICE AND COMPUTER-READABLE STORAGE MEDIUM
    Publication number: 20200327638
    Abstract: A connected component detection method includes reading an image data block from an external address block of an external storage medium, storing the read image data block in an internal address block of an internal storage medium, and performing a connected component detection using the image data block stored in the internal address block. The image data block is one of a plurality of image data blocks obtained by dividing original image data.
    Type: Application
    Filed: June 25, 2020
    Publication date: October 15, 2020
    Inventors: Mingming GAO, Tao LI, Kang YANG
  • System and method for optimizing a facial recognition-based system for controlling access to a building
    Patent number: 10796514
    Abstract: Systems and methods are provided for controlling access to a building or other restricted physical spaces using at least a facial recognition module, an access control panel and electronically lockable doors or other means of controlling access. The facial recognition module comprises visible light and IR detection. The facial recognition module initially uses visible light to detect a person in the vicinity of an access control location, defines a region of interest in at least a captured image related to the location of the person's face, tracks the movement of the face and adjusts the region of interest, and performs facial recognition by prioritizing analysis of the defined region of interest.
    Type: Grant
    Filed: October 12, 2018
    Date of Patent: October 6, 2020
    Assignee: Alcatraz AI, Inc.
    Inventors: Yordan Madzhunkov, Martin Varbanov, Robert Englin, Marine Dunoguier, Ventseslav Gaydarzhiev, Kang Yang
  • Integrated busbar and battery connection for electric vehicle battery packs
    Patent number: 10784487
    Abstract: A battery pack for an electric vehicle may include a plurality of battery cells arranged into one or more rows. Each of the plurality of battery cells may include a first terminal and a second terminal, and the plurality of battery cells may include a subset of battery cells with the first terminal oriented in a same direction in the battery pack. The battery pack may also include a busbar configured to conduct electrical energy to and from at least the subset of battery cells. The busbar may include a plurality of cutouts positioned over the first terminals of the subset of battery cells, and a plurality of tabs that springably contact the respective first terminal. A method of building a battery pack with a busbar connection is also presented.
    Type: Grant
    Filed: May 8, 2018
    Date of Patent: September 22, 2020
    Assignee: Thunder Power New Energy Vehicle Development Company Limited
    Inventor: Yung-Kang Yang
  • Organic light-emitting display panel manufacturing method thereof as well as electronic device
    Patent number: 10747978
    Abstract: An organic light-emitting display panel and a manufacturing method thereof as well as an electronic device are provided. The organic light-emitting display panel includes: an array substrate; a photosensitive identification array including a plurality of photosensitive identification devices; and a photosensitive detection circuit including a common voltage input layer and a photosensitive detection switch. The photosensitive detection switch includes a drain metal layer, a first electrode of the photosensitive identification device is electrically connected with a drain metal layer of an associated photosensitive detection circuit and a second electrode thereof is electrically connected with the common voltage input layer of the associated photosensitive detection circuit.
    Type: Grant
    Filed: October 23, 2017
    Date of Patent: August 18, 2020
    Assignee: WUHAN TIANMA MICRO-ELECTRONICS CO., LTD.
    Inventors: Hong Ding, Kang Yang, Lingxiao Du, Yang Zeng, Lihua Wang, Qijun Yao
  • Battery coolant loop pad for electric vehicles
    Patent number: 10734692
    Abstract: A battery pack for an electric vehicle may include a plurality of battery cells arranged into at least a first row and a second row. The first row may be parallel to the second row. The battery pack may also include a coolant loop with at least one channel through which liquid can flow. The coolant tube may run between the first row and the second row. The battery pack may additionally include a thermal pad comprising a first side and a second side. The first side of the thermal pad may be shaped to conform to the coolant loop and the second side of the thermal pad may be shaped to conform to curvatures of the first row.
    Type: Grant
    Filed: January 8, 2018
    Date of Patent: August 4, 2020
    Assignee: Thunder Power New Energy Vehicle Development Company Limited
    Inventor: Yung-Kang Yang
  • DATA FIXED-POINT METHOD AND DEVICE
    Publication number: 20200234133
    Abstract: A data fixed-point method, includes: calculating a maximum output value in a first target layer of a neural network for each input sample of a plurality of input samples; selecting at least two of a plurality of maximum output values as fixed-point reference values; determining a reference integer part bit width according to each of the fixed-point reference values; and performing an accuracy test based on a preset output value total bit width and each reference integer part bit width, to determine a reference integer part bit width with a highest accuracy as an integer part bit width used by the first target layer when output values are fixed-pointed.
    Type: Application
    Filed: April 7, 2020
    Publication date: July 23, 2020
    Inventors: Sijin LI, Kang YANG, Manhong LIN, Zhao YAN
  • DISPLAY PANEL AND DISPLAY APPARATUS
    Publication number: 20200227488
    Abstract: The present disclosure provides a display panel having a first display region and second display region, and a display apparatus. The display panel includes a sub-pixel array that includes a plurality of sub-pixels in an array and distributed in the first display region and the second display region. A non-light-emitting region in the second display region has a greater light transmittance than a non-light-emitting region in the first display region, a distribution density of sub-pixels of the plurality of sub-pixels in the second display region is smaller than a distribution density of sub-pixels of the plurality of sub-pixels in the first display region, and among sub-pixels emitting a same color, a light-emitting area of a sub-pixel in the second display region is larger than a light-emitting area of a sub-pixel in the first display region.
    Type: Application
    Filed: May 23, 2019
    Publication date: July 16, 2020
    Inventors: Yu XIN, Kang YANG, Lijing HAN, Xian CHEN
  • Method of fabricating tunneling transistor
    Patent number: 10707305
    Abstract: A tunneling transistor and a method of fabricating the same, the tunneling transistor includes a fin shaped structure, a source structure and a drain structure, and a gate structure. The fin shaped structure is disposed in a substrate, and the source structure and the drain structure are disposed the fin shaped structure, wherein an entirety of the source structure and an entirety of the drain structure being of complementary conductivity types with respect to one another and having different materials. A channel region is disposed in the fin shaped structure between the source structure and the drain structure and the gate structure is disposed on the channel region. That is, a hetero tunneling junction is vertically formed between the channel region and the source structure, and between the channel region and the drain structure in the fin shaped structure.
    Type: Grant
    Filed: March 14, 2019
    Date of Patent: July 7, 2020
    Assignee: UNITED MICROELECTRONICS CORP.
    Inventors: Cheng-Guo Chen, Kun-Yuan Wu, Tai-You Chen, Chiu-Sheng Ho, Po-Kang Yang, Ta-Kang Lo
  • Display panel and display apparatus
    Patent number: 10691913
    Abstract: A display panel and a display apparatus are provided. The display panel comprises an array substrate, a plurality of light emitting units disposed on the array substrate, each having a plurality of sub-light emitting units, and a plurality of fingerprint recognition units, configured to recognize fingerprints based on light reflected by a touch object to the fingerprint recognition units. Each fingerprint recognition unit is configured in coordination with at least one sub-light emitting unit. An orthogonal projection of each fingerprint recognition unit on the array substrate and an orthogonal projection of a corresponding sub-light emitting structure on the array substrate overlap with each other.
    Type: Grant
    Filed: September 13, 2017
    Date of Patent: June 23, 2020
    Assignee: SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
    Inventors: Huiping Chai, Yang Zeng, Kang Yang, Hong Ding, Lihua Wang, Lingxiao Du, Liang Xie, Qing Zhang
  • IMAGE PROCESSING APPARATUS AND METHOD, AND RELATED CIRCUIT
    Publication number: 20200193563
    Abstract: An image processing apparatus includes a first control unit, configured to determine first control information and a first interpolation coefficient for a to-be-generated target image to make a correspondence to a source image. The first control information represents data in the source image that are used to generate the target image. The image processing apparatus further includes a first pre-selection unit, configured to select a first input data corresponding to the first control information from the source image; a plurality of buffers, configured to cache the first input data; and a first filter, configured to perform interpolation calculation based on the first interpolation coefficient and the first input data stored in the plurality of buffers to generate the target image. The quantity of the plurality of buffers is greater than or equal to the quantity of taps of the first filter.
    Type: Application
    Filed: February 27, 2020
    Publication date: June 18, 2020
    Inventors: Yao ZHAO, Kang YANG, Lin CHEN
  • Touch display panel, touch display device and drive method
    Patent number: 10684720
    Abstract: Disclosed are a touch display panel and a touch display device. The touch display panel comprises a display region and a non-display region surrounding the display region, the non-display region is provided with at least one pressure-sensitive touch unit; the display region is provided with a plurality of touch location detection electrodes; the touch display panel further comprises a plurality of touch location wirings; each of the touch location wirings is electrically connected with the corresponding touch location detection electrode of the plurality of touch location detection electrodes; in the pressure-sensitive detection stage, at least one of the touch location wirings is reused as a signal line of the pressure-sensitive touch unit, and the pressure-sensitive touch unit is configured to detect the magnitude of the touch pressure.
    Type: Grant
    Filed: November 7, 2017
    Date of Patent: June 16, 2020
    Assignee: SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
    Inventors: Hong Ding, Liang Liu, Feng Lu, Kang Yang
  • Array substrate, display panel and display device
    Patent number: 10671830
    Abstract: An array substrate, a display panel and a display device are provided. The array substrate includes a substrate; a plurality of light-emitting units, which are in the display area of the substrate and include emission colors: a first color, a second color and a third color, where a light transmittance of the first color and a light transmittance of the second color are both greater than a light transmittance of the third color; and a plurality of first fingerprint recognition units and a plurality of second fingerprint recognition units, which are in the display area of the substrate. Each light-emitting unit serves as a light source of each fingerprint recognition unit, and each first fingerprint recognition unit and each second fingerprint recognition unit have different configuration parameters so as to detect a same electric signal value with respect to a reflector.
    Type: Grant
    Filed: November 14, 2017
    Date of Patent: June 2, 2020
    Assignee: SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
    Inventors: Yang Zeng, Qing Zhang, Lihua Wang, Liang Xie, Lingxiao Du, Hong Ding, Huiping Chai, Kang Yang, Qijun Yao
  • TRIBOELECTRIC NANOGENERATOR STRUCTURE, SENSING SYSTEM AND DISINFECTING SYSTEM
    Publication number: 20200161990
    Abstract: A triboelectric nanogenerator structure is provided. The triboelectric nanogenerator structure is composed of an upper electrode layer, a lower triboelectric layer, a lower electrode layer and an electric connecting member. The upper electrode layer is composed of a hybrid gel. The lower triboelectric layer corresponding to the upper electrode layer has a first surface and a second surface, and the first surface faces toward the upper electrode layer. The lower electrode layer is disposed at the second surface. The electric connecting member connects the upper electrode layer to the lower electrode layer.
    Type: Application
    Filed: March 13, 2019
    Publication date: May 21, 2020
    Inventors: Zong-Hong LIN, Che -Min CHIU, Yun-Ting JAO, Yi-Yun KE, Po-Kang YANG
  • Methods and apparatus for image processing
    Patent number: 10645300
    Abstract: A system includes a non-transitory computer readable medium storing instructions and a processor coupled to the non-transitory computer readable medium. The processor is configured to execute the instructions to obtain an input indicative of a desired image texture quality, receive an image captured by an image capturing device, analyze texture of the image, and generate a signal to vary or maintain a parameter of the image capturing device based on the analysis of the texture to yield the desired image texture quality.
    Type: Grant
    Filed: July 29, 2019
    Date of Patent: May 5, 2020
    Assignee: SZ DJI TECHNOLOGY CO., LTD.
    Inventors: Kang Yang, Wei Ren
  • CALCULATION UNIT, CALCULATION SYSTEM AND CONTROL METHOD FOR CALCULATION UNIT
    Publication number: 20200134431
    Abstract: A calculation unit, a calculation system and a control method for calculation unit are provided. The calculation unit includes a data interface configured to be connected to a data bus; a data storage component configured to store target data received by the data interface; a first configuration interface configured to receive channel information, where the channel information is used to indicate a quantity of channels included in the data interface; and an operation control component. The operation control component is configured to perform following operations: determining that the data interface includes M channels according to the channel information; obtaining the target data from the data storage component, where the target data includes sub-data corresponding to each channel in the M channels, and performing a data operation according to the sub-data corresponding to each channel in the M channels.
    Type: Application
    Filed: December 26, 2019
    Publication date: April 30, 2020
    Inventors: Peng LI, Feng HAN, Kang YANG
  • IMAGE PROCESSING METHOD, CHIP, PROCESSOR, SYSTEM, AND MOBILE DEVICE
    Publication number: 20200134771
    Abstract: An image processing method comprising acquiring a plurality of pixel rows of an image according to a rectangular pixel region, and storing the plurality of pixel rows as blocks in a plurality of line buffers. A pixel row is stored as a block in a storage space of the plurality of line buffers, and a number of bits of the block in a line buffer is smaller than a number of pixel columns of the image.
    Type: Application
    Filed: December 27, 2019
    Publication date: April 30, 2020
    Inventors: Jin XIE, Mingming GAO, Kang YANG
  • CIRCUIT, METHOD AND RELATED CHIP FOR TIME MEASUREMENT, SYSTEM, AND DEVICE
    Publication number: 20200124709
    Abstract: A time measurement circuit includes a signal input configured to receive a to-be-tested signal, a delay line including n delay units that are sequentially connected and include a first delay unit connected to the signal input to receive the to-be-tested signal, a logic controller including an input connected to the signal input to receive the to-be-tested signal and an output connected to a k-th delay unit of the n delay units, and a latch connected to the n delay units and configured to latch output signals of the n delay units. n is a positive integer larger than two, and k is a positive integer larger than one and smaller than n.
    Type: Application
    Filed: December 19, 2019
    Publication date: April 23, 2020
    Inventors: Mingming GAO, Kang YANG, Xiang LIU
  • OPTICAL FLOW TRACKING DEVICE AND METHOD
    Publication number: 20200118245
    Abstract: The present disclosure provides an optical flow tracking device. The device includes an image pyramid establishing circuit configured to establish a first image pyramid of a first image and a second image pyramid of a second image. The first image pyramid includes one or more image layers, and the second image pyramid includes one or more image layers. The device further includes an optical flow tracking circuit configured to perform an optical flow tracking processing on a kth image layer in the first image pyramid and a kth image layer in the second image pyramid to acquire an optical flow estimator of the second image in the kth image layer. K is an integer. The optical flow tracking circuit is configured to calculate an optical flow of the second image by using the optical flow estimator of the second image in the kth image layer.
    Type: Application
    Filed: December 10, 2019
    Publication date: April 16, 2020
    Inventors: Mingming GAO, Kang YANG
  • METHOD AND SYSTEM FOR OPERATING A MOVABLE PLATFORM USING RAY-CASTING MAPPING
    Publication number: 20200106958
    Abstract: A method of planning a route for a movable platform includes obtaining sensor data representing location information of one or more objects adjacent the movable platform at a first time point, and generating a new grid map of the first time point by updating an existing grid map at a second time point prior to the first time point based on the sensor data at the first time point. Each of the existing grid map and the new grid map includes a plurality of grid cells each having a value representing a clearance status of ray casting through the grid cell at a corresponding time point. The method further includes updating the route for the movable platform based on the respective values of the plurality of grid cells of the new grid map.
    Type: Application
    Filed: November 22, 2019
    Publication date: April 2, 2020
    Inventor: Kang YANG
  • Adapter
    Patent number: D879714
    Type: Grant
    Filed: February 2, 2018
    Date of Patent: March 31, 2020
    Assignee: CHENG UEI PRECISION INDUSTRY CO., LTD.
    Inventors: Ji-Chang Zhang, Xiao-Kang Yang, Yuan-Yu Hwang