Patents Assigned to Shenzhen
  • Multipole engine array system and loudspeaker
    Patent number: 11516593
    Abstract: The present invention provides a multipole engine array system and a loudspeaker, the multipole engine array system comprising a plurality of engine assemblies distributed in an annular array, the plurality of engine assemblies being fixed inside the cylindrical loudspeaker by means of a mounting base provided in a housing of the cylindrical loudspeaker; each engine assembly comprises a magnetic conduction plate and a magnet provided in the magnetic conduction plate; a magnetic field is formed between the magnet and the magnetic conduction plate; and the plurality of engine assemblies are arranged coaxially and annularly along the periphery of the mounting base, so as to form a multipole magnetic field having a plurality of magnetic pole directions.
    Type: Grant
    Filed: August 6, 2019
    Date of Patent: November 29, 2022
    Assignee: Shenzhen Xinqi Science and Technology Co., Ltd.
    Inventor: Yongchun Zhang
  • Tableware taking device
    Patent number: 11510504
    Abstract: A tableware taking device is provided, which comprising a base and a tableware taking apparatus arranged on the base. The tableware taking apparatus is further provided with a button and a connecting rod with a first end connecting the button; the base is provided with a positioning hole in which a second end of the connecting rod is inserted for fixing the tableware taking apparatus on the base. When the button is pressed downward, the second end of the connecting rod moves away from the positioning hole for detaching the tableware taking apparatus from the base; thus the tableware taking apparatus can be placed in a better way for preventing itself from turning over. In additional, the connecting rod can be controlled by the button on the tableware taking apparatus to move away from the positioning hole in the base for detaching the tableware taking apparatus from the base.
    Type: Grant
    Filed: November 14, 2019
    Date of Patent: November 29, 2022
    Assignee: Kolor Magnetic (Shenzhen) Co., Ltd.
    Inventors: Ching Mou Lee, Chi Wai Lee
  • Low-dose image reconstruction method and system based on prior anatomical structure difference
    Patent number: 11514621
    Abstract: The disclosure provides a low-dose image reconstruction method and system based on prior anatomical structure difference.
    Type: Grant
    Filed: May 20, 2020
    Date of Patent: November 29, 2022
    Assignee: SHENZHEN INSTITUTES OF ADVANCED TECHNOLOGY
    Inventors: Zhan Li Hu, Dong Liang, Hai Rong Zheng, Xin Liu, Yong Feng Yang, Zhen Xing Huang
  • Acoustic output device
    Patent number: 11516572
    Abstract: The present disclosure relates to an acoustic output device. The acoustic output device may include at least one acoustic driver and a supporting structure. The at least one acoustic driver may be configured to generate a sound and output the sound through at least two sound guiding holes. The supporting structure may be configured to support the at least one acoustic driver and dispose the at least two sound guiding holes on two sides of an auricle of a user, respectively.
    Type: Grant
    Filed: January 5, 2021
    Date of Patent: November 29, 2022
    Assignee: SHENZHEN SHOKZ CO., LTD.
    Inventors: Lei Zhang, Junjiang Fu, Bingyan Yan, Fengyun Liao, Xin Qi
  • Control system driven by real time and non-real time data
    Patent number: 11513493
    Abstract: The present application relates to a data processing method for a numerical control system, a computer device and a storage medium. The method comprises: receiving a data request, the data request carrying a target data identifier; parsing the data request to obtain an interactive type corresponding to the target data identifier; when the interactive type corresponding to the target data identifier is a type corresponding to real-time data, searching for data corresponding to the target data identifier in a shared memory of the numerical control system; transferring the data corresponding to the target data identifier from the shared memory to a data cache of the numerical control system and outputting the data.
    Type: Grant
    Filed: July 9, 2018
    Date of Patent: November 29, 2022
    Assignees: HAN'S LASER TECHNOLOGY INDUSTRY GROUP CO., LTD., SHENZHEN HAN'S SMART CONTROL TECHNOLOGY CO., LTD.
    Inventors: Yuxin Feng, Yan Chen, Yunfeng Gao
  • Method for preparing silver nano-rings
    Patent number: 11511345
    Abstract: This invention relates to the nano metal material preparation technology field, especially to the preparation method of one kind, of nano-rings. This invention uses polyvinyl pyrrolidone of different molecular weights as surface-protecting agent and dissolves silver nitrate in the low molecular weight polyvinyl pyrrolidone ethylene glycol solvent under frozen conditions. Frozen conditions can slow down or inhibit silver ions from being reduced to zero-valent silver, to generate silver nanoparticles coated and complexed with both low and high molecular weight polyvinyl pyrrolidone. Polyvinyl pyrrolidone of different molecular weight shows different selective absorption of silver, and different stability makes it affect the speed of growth of silver atoms along different crystal faces to different extent, which is better for silver nano-ring production, with higher yield.
    Type: Grant
    Filed: August 18, 2018
    Date of Patent: November 29, 2022
    Assignee: SHENZHEN HUAKE-TEK CO., LTD.
    Inventors: Haibo Wang, Xiping Zeng, Shidong Jin, Junqing Wu, Xiaoming Li
  • Image occlusion processing method, device, apparatus and computer storage medium
    Patent number: 11514640
    Abstract: This disclosure provides a method and apparatus for processing occlusion in an image, a device, and a computer storage medium. The method includes: determining a current viewpoint parameter used for drawing a current image frame; obtaining a predicted depth map matching the current viewpoint parameter as a target depth map of the current image frame; and determining an occlusion culling result of an object in the current image frame according to the target depth map.
    Type: Grant
    Filed: July 1, 2021
    Date of Patent: November 29, 2022
    Assignee: Tencent Technology (Shenzhen) Company Limited
    Inventor: Jiangjun Tang
  • Display panel and manufacturing method thereof
    Patent number: 11515508
    Abstract: The present invention provides a display panel and a manufacturing method thereof. The display panel includes a glass substrate and a one-dimensional photonic crystal layer disposed on the glass substrate. The one-dimensional photonic crystal layer includes a plurality of crystal unit layers stacked upon each other. Each of the plurality of crystal unit layers includes a low-refractive-index sublayer disposed on a side of each of the plurality of crystal unit layers near the glass substrate and a high-refractive-index sublayer disposed on a side of each of the plurality of crystal unit layers away from the glass substrate.
    Type: Grant
    Filed: December 16, 2019
    Date of Patent: November 29, 2022
    Assignee: SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
    Inventors: Feng Sun, Jinchuan Li, Feng Wei
  • Quick release projector screen
    Patent number: 11513435
    Abstract: A quick release projector screen includes a rectangular frame; two folding posts secured to a rear end of the frame using a plurality of first screws; and a screen attached to a front end of the frame using the first screws. There are further provided two first folding mechanisms disposed on each of top and bottom of the frame, two second folding mechanisms disposed on either side of the frame respectively, and two third folding mechanisms disposed on either post.
    Type: Grant
    Filed: June 3, 2020
    Date of Patent: November 29, 2022
    Assignee: Shenzhen Century-star Visual Co., Ltd
    Inventors: Yinhua Long, Zhijun Rong
  • Multifunctional hat
    Patent number: D970853
    Type: Grant
    Filed: September 23, 2021
    Date of Patent: November 29, 2022
    Assignee: XINGZHOU ENGINEERING CONSULTING (SHENZHEN) CO., LTD.
    Inventor: Xiayu Liu
  • Egg container
    Patent number: D971026
    Type: Grant
    Filed: June 10, 2022
    Date of Patent: November 29, 2022
    Assignee: ShenZhen YiHong Technology CO., LTD
    Inventor: Yi Dai
  • Power supply
    Patent number: D971145
    Type: Grant
    Filed: June 10, 2021
    Date of Patent: November 29, 2022
    Assignee: SHENZHEN HELLO TECH ENERGY CO., LTD
    Inventors: Zhongwei Sun, Zhifeng Tang, Wei Bai
  • Tablet pillow stand
    Patent number: D971223
    Type: Grant
    Filed: July 1, 2021
    Date of Patent: November 29, 2022
    Assignee: Shenzhen Lamiku Technology CO., LTD.
    Inventor: Xiaoming Deng
  • Baby camera
    Patent number: D971292
    Type: Grant
    Filed: August 3, 2022
    Date of Patent: November 29, 2022
    Assignee: Shenzhen Lute Jiacheng Supply Chain Management Co., Ltd.
    Inventor: Xuewei Liang
  • Projector
    Patent number: D971295
    Type: Grant
    Filed: June 30, 2021
    Date of Patent: November 29, 2022
    Assignee: SHENZHEN AOKANG TECHNOLOGY CO., LTD.
    Inventor: Hongbing Gao
  • Flashlamp for photography
    Patent number: D971299
    Type: Grant
    Filed: June 1, 2022
    Date of Patent: November 29, 2022
    Assignee: Shenzhen Xingyingda Industry Co., Ltd.
    Inventors: Liang Xia, Jun Wang, Yan Ke
  • Breast pump
    Patent number: D971423
    Type: Grant
    Filed: October 19, 2021
    Date of Patent: November 29, 2022
    Assignee: SHENZHEN LUTEJIACHENG NETWORK TECHNOLOGY CO., LTD.
    Inventor: Silin Pan
  • Electronic hookah
    Patent number: D971494
    Type: Grant
    Filed: March 9, 2021
    Date of Patent: November 29, 2022
    Assignee: SHENZHEN EIGATE TECHNOLOGY CO., LTD.
    Inventor: Tuanfang Liu
  • Hair removal device
    Patent number: D971500
    Type: Grant
    Filed: June 3, 2021
    Date of Patent: November 29, 2022
    Assignee: SHENZHEN JVK MEDICAL INSTRUMENTS CO., LTD.
    Inventor: Bing Li
  • Pair of pet bowls with adjustable stands
    Patent number: D971514
    Type: Grant
    Filed: November 9, 2021
    Date of Patent: November 29, 2022
    Assignee: SHENZHEN HUACHUANG ZHIHUI ELECTRONIC COMMERCE CO., LTD.
    Inventor: Zhao Liu