Patents by Inventor Kun Wang

Kun Wang 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).

  • Publication number: 20220114396
    Abstract: Method, apparatuses, systems, electronic devices, computer readable storage media, and computer program products for controlling image acquisition are provided. In one aspect, a method includes: providing a first image sample set to a first neural network; selecting one or more first hard samples from the first image sample set according to a processing result of the first neural network for each first image sample in the first image sample set; determining acquisition environment information of the one or more first hard samples based on the one or more first hard samples; and generating, according to the acquisition environment information, image acquisition control information for instruction of an acquisition of a second image sample set comprising one or more second hard samples.
    Type: Application
    Filed: December 23, 2021
    Publication date: April 14, 2022
    Inventors: Jiabin MA, Zheqi HE, Kun WANG, Xingyu ZENG
  • Patent number: 11302751
    Abstract: A pixel unit, a pixel structure and manufacturing method thereof, wherein the pixel unit includes a first sub-pixel, a second sub-pixel, and a third sub-pixel arranged to form a polygon. The third sub-pixel is disposed in a rectangular boundary of the polygon, the first sub-pixel and the second sub-pixel are respectively disposed at two sides of the rectangular boundary. A pixel area of the third sub-pixel is larger than a pixel area of the first sub-pixel and the second sub-pixel. The first sub-pixel is red, the second sub-pixel is green, and the third sub-pixel is blue.
    Type: Grant
    Filed: October 18, 2019
    Date of Patent: April 12, 2022
    Assignee: WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
    Inventor: Kun Wang
  • Patent number: 11299903
    Abstract: A prestress-free self-centering energy-dissipative tension-only brace, including a self-centering mechanism, an energy dissipation mechanism, a force-limiting energy-dissipative mechanism, a high strength steel cable, and a sleeve. The self-centering mechanism includes a sliding end plate, a spring, and a connection rod. One end of the spring is connected and fixed to the inner wall of the sleeve, and the other end of the spring is connected with the sliding end plate. One end of the connection rod is anchored at the center of the sliding end plate, and the other end of the connection rod passes through a fixed end of the spring. The energy dissipation mechanism includes rotating shafts, rotating wheels, friction plates, chains, and a cross-shaped connecting piece.
    Type: Grant
    Filed: December 14, 2018
    Date of Patent: April 12, 2022
    Assignee: YANGZHOU UNIVERSITY
    Inventors: Pei Chi, Wenlong Tian, Dafu Cao, Kun Wang, Tong Xing
  • Patent number: 11304134
    Abstract: A radio frequency system based on millimeter wave communication, a method for adjusting transmit power, and a terminal are provided. The radio frequency system includes a Doherty power amplification unit, an antenna array, and a micro control unit MCU, where an output end of the Doherty power amplification unit is connected to an input end of the antenna array, a control end of the Doherty power amplification unit and a control end of the antenna array are both connected to the MCU, and the MCU controls a radiation direction of an antenna in the antenna array; and the Doherty power amplification unit includes two power amplifiers, saturation power of the two power amplifiers is equal, a switch controller is connected in series to one of the two power amplifiers, and the MCU controls transmit power of the Doherty power amplification unit by controlling opening and closing of the switch controller.
    Type: Grant
    Filed: September 30, 2020
    Date of Patent: April 12, 2022
    Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventor: Kun Wang
  • Patent number: 11301488
    Abstract: Embodiments of the present disclosure provide a method, an electronic device and a computer program product for data processing. In one embodiment, the method includes determining, at a first node in a network, one or more nodes in the network storing replicas of target data based on a hash value associated with the target data in the network. The method further includes executing replica maintenance for the target data, which includes determining the number of available nodes in the one or more nodes comparing a number of the available nodes with the predetermined number of replicas of the target data in the network and in response to the number of the available nodes being different than the predetermined number, changing storage distribution of replicas of the target data in the network.
    Type: Grant
    Filed: March 4, 2019
    Date of Patent: April 12, 2022
    Assignee: EMC IP Holding Company LLC
    Inventors: Pengfei Wu, Jinpeng Liu, Kun Wang, Ming Zhang
  • Publication number: 20220105020
    Abstract: A hyaluronic acid skin care composition includes a thiolated hyaluronic acid derivative; and a hyaluronic acid or salt of at least one molecular weight of thereof. The composition not only has multiple skin protection effects of the hyaluronic acid itself, but also has strong anti-oxidation ability, and can effectively scavenge reactive oxygen species for skin care.
    Type: Application
    Filed: December 20, 2019
    Publication date: April 7, 2022
    Applicant: BIOREGEN BIOMEDICAL (CHANGZHOU) CO., LTD.
    Inventors: Yunyun WANG, Xinyu WANG, Wenjun SONG, Hongchen ZHANG, Kun WANG, Xiaozheng SHU
  • Patent number: 11291984
    Abstract: Provided herein are transition metal complexes that are useful in the acceptorless dehydrogenation of various substrates, including alkanes. Also provided are methods of dehydrogenating substrates to provide unsaturated products such as olefins.
    Type: Grant
    Filed: March 23, 2021
    Date of Patent: April 5, 2022
    Assignees: Rutgers, The State University of New Jersey, ExxonMobil Research and Engineering Company
    Inventors: Alan S. Goldman, Santanu Malakar, Xiaoguang Zhou, Kun Wang, David O. Marler
  • Patent number: 11296396
    Abstract: The present invention discloses an antenna wiring sleeve, and an antenna assembly provided with the wiring sleeve. The antenna assembly comprises a pole and several antenna vertically distributed on the pole along the axial direction, each antenna being internally provided with a wiring sleeve mounted on the pole, cables on each antenna passing through the wiring sleeve in the antenna located below and passing along the axial direction of the pole through the antenna located below, each wiring sleeve comprising a sleeve body and a plurality of wiring grooves formed on a side surface of the sleeve body for the cables on the antenna to pass through. The wiring sleeve is additionally arranged on the antenna pole so as to axially wire the antenna cables along the outside of the pole, thereby saving space, achieving an aesthetically pleasing and neat appearance, and facilitating assembly.
    Type: Grant
    Filed: March 29, 2019
    Date of Patent: April 5, 2022
    Assignee: ROSENBERGER TECHNOLOGY (KUNSHAN) CO., LTD
    Inventors: Kun Wang, Yan Zhang, Jing Sun
  • Patent number: 11286494
    Abstract: Described herein are transgenic plants with increased oil content that exhibit enhanced expression of plastid-specific lipases (e.g., PLIP1). The manufacture of lipids can be enhanced by expression of FAD4.
    Type: Grant
    Filed: March 29, 2018
    Date of Patent: March 29, 2022
    Assignee: Board of Trustees of Michigan State University
    Inventors: Christoph Benning, Kun Wang
  • Patent number: 11289157
    Abstract: A memory device includes: a resistive switching layer, a conductive pillar, a barrier layer, a word line, a plurality of resistive layers, and a plurality of bit lines. The resistive switching layer is shaped as a cup and has an inner surface to define an opening. The conductive pillar is disposed in the opening. The barrier layer is disposed between the resistive switching layer and the conductive pillar. The word line is electrically connected to the conductive pillar. The resistive layers are respectively distributed on an outer surface of the resistive switching layer. The bit lines are electrically connected to the resistive layers, respectively.
    Type: Grant
    Filed: September 4, 2020
    Date of Patent: March 29, 2022
    Assignee: Winbond Electronics Corp.
    Inventors: Frederick Chen, Ping-Kun Wang, Kuang-Chih Hsieh, Chien-Min Wu, Meng-Hung Lin
  • Patent number: 11287493
    Abstract: Embodiments of the present invention provide a magnetic resonance imaging method and system and a computer-readable storage medium.
    Type: Grant
    Filed: October 7, 2020
    Date of Patent: March 29, 2022
    Assignee: GE Precision Healthcare LLC
    Inventors: Longqing Wang, Weinan Tang, Kun Wang, Hongbin Wang, Yongchuan Lai, Jiabin Yao
  • Patent number: 11286630
    Abstract: The present invention discloses a pile foundation permeable breakwater with variable permeability, comprising: two rows of prefabricated pile foundations. The tops of the prefabricated pile foundations are fixedly provided with a prefabricated panel. The top of the prefabricated panel is provided with a wave wall and a breast wall. The prefabricated pile foundations are integrally connected with fixed wave breaking plates; sliding rails are installed correspondingly on the top and the bottom between every two adjacent prefabricated pile foundations in the same row; and movable wave breaking plates are slidably connected between each pair of sliding rails. A control system for controlling the slide of the movable wave breaking plates is installed on the prefabricated panel. The present invention also discloses a construction method of the pile foundation permeable breakwater with variable permeability.
    Type: Grant
    Filed: August 10, 2020
    Date of Patent: March 29, 2022
    Inventors: Xinying Pan, Bingchen Liang, Haonan Jiang, Xiaokang Zhu, Xunhan Xie, Kun Wang, Lankun Chen
  • Patent number: 11281384
    Abstract: A method comprises determining, in a process of storing data for a computing task of a first dedicated processing resource of a set of dedicated processing resources to the first dedicated processing resource, a size of an available space of a memory of the first dedicated processing resource; in response to the size of the available space of the memory of the first dedicated processing resource being lower than a predetermined threshold value, determining a second dedicated processing resource of the set of dedicated processing resources, a size of an available space of a memory of the second dedicated processing resource is greater than the predetermined threshold value; and causing at least one portion of the data not stored on the memory of the first dedicated processing resource to be stored on the memory of the second dedicated processing resource.
    Type: Grant
    Filed: April 26, 2019
    Date of Patent: March 22, 2022
    Assignee: EMC IP Holding Company LLC
    Inventors: Junping Zhao, Kun Wang
  • Publication number: 20220076744
    Abstract: A memory device includes: a resistive switching layer, a conductive pillar, a barrier layer, a word line, a plurality of resistive layers, and a plurality of bit lines. The resistive switching layer is shaped as a cup and has an inner surface to define an opening. The conductive pillar is disposed in the opening. The barrier layer is disposed between the resistive switching layer and the conductive pillar. The word line is electrically connected to the conductive pillar. The resistive layers are respectively distributed on an outer surface of the resistive switching layer. The bit lines are electrically connected to the resistive layers, respectively.
    Type: Application
    Filed: September 4, 2020
    Publication date: March 10, 2022
    Applicant: Winbond Electronics Corp.
    Inventors: Frederick Chen, Ping-Kun Wang, Kuang-Chih Hsieh, Chien-Min Wu, Meng-Hung Lin
  • Publication number: 20220078662
    Abstract: Systems and methods related to Time-Sensitive Networking (TSN)-cellular communication system Quality of Service (QoS) mapping are disclosed. In some embodiments, a method performed for operating a cellular communications system as a virtual TSN node in a TSN system comprises, at a TSN application function, receiving one or more TSN QoS parameters for the virtual TSN node from a controller associated with the TSN system and providing the one or more TSN QoS parameters to a core network function in a core network of the cellular communications system. The method further comprises, at the core network function, receiving the one or more TSN QoS parameters, mapping them to one or more QoS policies and/or one or more rules in the cellular communications system, and applying the one or more QoS policies and/or the one or more rules in the cellular communications system.
    Type: Application
    Filed: January 10, 2020
    Publication date: March 10, 2022
    Inventors: Kun Wang, Kefeng Kenny Zhang, Paul Schliwa-Bertling, Joachim Sachs, Torsten Dudda, Marilet De Andrade Jardim, János Harmatos, Dinand Roeland, Balázs Varga
  • Publication number: 20220068382
    Abstract: A resistive memory apparatus including a memory cell array, at least one dummy transistor and a control circuit is provided. The memory cell array includes a plurality of memory cells. Each of the memory cells includes a resistive switching element. The dummy transistor is electrically isolated from the resistive switching element. The control circuit is coupled to the memory cell array and the dummy transistor. The control circuit is configured to provide a first bit line voltage, a source line voltage and a word line voltage to the dummy transistor to drive the dummy transistor to output a saturation current. The control circuit is further configured to determine a value of a second bit line voltage for driving the memory cells according to the saturation current. In addition, an operating method and a memory cell array of the resistive memory apparatus are also provided.
    Type: Application
    Filed: August 27, 2021
    Publication date: March 3, 2022
    Applicant: Winbond Electronics Corp.
    Inventors: Ming-Che Lin, Min-Chih Wei, Ping-Kun Wang, Yu-Ting Chen, Chih-Cheng Fu, Chang-Tsung Pai
  • Publication number: 20220069209
    Abstract: A resistive memory device and a reliability enhancement method thereof are provided. The reliability enhancement method includes the following steps. A forming operation is performed on a plurality of memory cells. The formed memory cells are read to respectively obtain a plurality of formed currents. A reference current is set according to a statistic value of the formed currents. A setting operation is performed on the memory cells. A ratio between a set current of each of the memory cells and the reference current is calculated, and a physical status of each of the memory cells is judged according to the ratio. It is determined whether to perform a fix operation of each of the memory cells or not according to physical status.
    Type: Application
    Filed: August 25, 2020
    Publication date: March 3, 2022
    Applicant: Winbond Electronics Corp.
    Inventors: Ping-Kun Wang, Chia-Wen Cheng, He-Hsuan Chao, Frederick Chen, Chang-Tsung Pai, Tzu-Yun Huang, Ming-Che Lin
  • Publication number: 20220068491
    Abstract: A method for predicting a risk of suffering from a disease, includes: acquiring driving force information of mutant genes belonging to a pre-determined genome of a detected object for changes in activity of a plurality of pre-determined signaling pathways; acquiring driving force information of mutant genes belonging to a pre-determined genome of each reference object in first and second reference object groups for the changes in the activity of the plurality of pre-determined signaling pathways; where each reference object in the first reference object group belongs to a healthy object, and each reference object in the second reference object group belongs to an object suffering from a specific disease; performing a first clustering on the detected object, and each reference object in the first and second reference object groups; and outputting a risk of the detected object suffering from the specific disease.
    Type: Application
    Filed: December 21, 2018
    Publication date: March 3, 2022
    Inventors: Gang NIU, Yanhui FAN, Kun WANG, Mei YANG, Chunming ZHANG, Guangming TAN, Zhendong FENG
  • Publication number: 20220059960
    Abstract: An electronic device including a plurality of ports for electrically connecting the device to another device. The electronic device may include a housing including a front, a back and at least a first side and an opposing second side extending between the front and the back, a printed circuit board housed by the housing, and an electrical connector electrically connected to the printed circuit board. The electrical connector may include a first spring contact, a second spring contact, and an electrically conductive bridge mechanically and electrically connecting the first spring contact and the second spring contact. The electrically conductive bridge may be housed by the housing. The first and second spring contacts may extend outside of the housing and may be accessible from the first and second sides of the housing, respectively.
    Type: Application
    Filed: November 4, 2021
    Publication date: February 24, 2022
    Inventors: Michael Zheng, Ke Zhang, Haitao Li, Yong Mu, Kun Wang, Wei Guo, Yingjie Zhang, Xinyan Zheng
  • Publication number: 20220049519
    Abstract: A prestress-free self-centering energy-dissipative tension-only brace, including a self-centering mechanism, an energy dissipation mechanism, a force-limiting energy-dissipative mechanism, a high strength steel cable, and a sleeve. The self-centering mechanism includes a sliding end plate, a spring, and a connection rod. One end of the spring is connected and fixed to the inner wall of the sleeve, and the other end of the spring is connected with the sliding end plate. One end of the connection rod is anchored at the center of the sliding end plate, and the other end of the connection rod passes through a fixed end of the spring. The energy dissipation mechanism includes rotating shafts, rotating wheels, friction plates, chains, and a cross-shaped connecting piece.
    Type: Application
    Filed: December 14, 2018
    Publication date: February 17, 2022
    Inventors: Pei CHI, Wenlong TIAN, Dafu CAO, Kun WANG, Tong XING