Patents by Inventor Guangwei Wang

Guangwei 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: 20200303555
    Abstract: An electronic device includes a first electrode, and a second electrode spaced apart from the first electrode. The electronic device further includes a conduction channel in electrical connection with the first and second electrodes so as to be able to conduct a charge carrier current between the first and second electrodes along a condition path during an operating condition. The conduction channel has a gradient semiconductor oxide composition transverse to the conduction path such that the gradient semiconductor oxide composition varies from indium rich to gallium rich.
    Type: Application
    Filed: March 18, 2020
    Publication date: September 24, 2020
    Applicant: The Regents of the University of California
    Inventors: Yang Yang, Le Cal, Guangwei Xu, Zhengxu Wang, Yepin Zhao, Jun Yang
  • Patent number: 10723869
    Abstract: A polypropylene composition, a preparation method thereof, and a film or a sheet prepared from the polypropylene composition and use thereof. The composition includes 45 parts to 75 parts of a polypropylene, 10 parts to 35 parts of an elastomer, 5 parts to 20 parts of a polyethylene, 0.1 parts to 0.5 parts of an antioxidant, and 0.1 parts to 0.5 parts of a lubricant. A half peak width of a crystallization peak of the polypropylene is 5° C. to 10° C., and a peak temperature of the crystallization peak of the polypropylene is 105° C. to 115° C. The polypropylene composition has a good tenacity, especially a?30° C. low-temperature impact performance. The film or the sheet prepared from the composition and applied to automotive interior parts, can enable the external accessories not only to be less likely to generate sharp fragments while being strongly impacted, but also to have a matte characteristic.
    Type: Grant
    Filed: September 14, 2016
    Date of Patent: July 28, 2020
    Assignees: Kingfa Sci. & Tech. Co., Ltd., Yanfeng Automotive Trim Systems Co., Ltd.
    Inventors: Bo Yang, Guangwei Zhang, Zhongfu Luo, Chao Ding, Xueyong Zhang, Lan Zhao, Jianfeng Hou, Wenlong Li, Yinghui Zhou, Nanbiao Ye, Peng Wang
  • Publication number: 20200151506
    Abstract: The present disclosure provides a training method for a tag identification network, a tag identification apparatus/method and device. The training method for a tag identification network includes: acquiring a first number of first images, each of the first images having its standard tag; adjusting parameters of the tag identification network by utilizing the first number of first images and their standard tags; selecting a second number of first images from the first number of first images as images to be converted, the second number being smaller than the first number; performing a style conversion process on each of images to be converted to generate a second image corresponding thereto, and serving a standard tag of the image to be converted as a standard tag of the second image; and adjusting the parameters of the tag identification network by utilizing the second number of the second images and their standard tags.
    Type: Application
    Filed: July 12, 2019
    Publication date: May 14, 2020
    Applicant: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Yue LI, Tingting WANG, Guangwei HUANG
  • Publication number: 20200129000
    Abstract: An apparatus for controlling the taste of coffee, a method of controlling the taste of coffee and a coffee maker including the apparatus. The apparatus includes a control unit, configured to determine a target pH value of water corresponding to a desired coffee taste, and a corresponding adjustment control signal; and a pH adjustment unit, configured to adjust, in response to the adjustment control signal applied to the pH adjustment unit, the pH value of water to be fed into a brewing unit of a coffee maker to the target pH value. In accordance with embodiments of the present disclosure, the pH value of water to be fed to a brewing unit of a coffee maker may be adjusted for a desired coffee taste.
    Type: Application
    Filed: December 23, 2019
    Publication date: April 30, 2020
    Applicant: KONINKLIJKE PHILIPS N.V.
    Inventors: QIAO HUA, DECLAN PATRICK KELLY, GUANGWEI WANG, JINGWEI TAN
  • Patent number: 10565713
    Abstract: An image processing apparatus includes a calculator configured to calculate a respective position offset for each of a plurality of candidate areas in a second frame based on a position of a basis image in a first frame and a determiner configured to determine a final selected area that includes a target in the second frame based on a respective weight allocated to each of the plurality of candidate areas and the calculated respective position offset.
    Type: Grant
    Filed: October 26, 2017
    Date of Patent: February 18, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Lin Ma, Deheng Qian, DongKyung Nam, Guangwei Wang, Jingu Heo, Jingtao Xu, Mingcai Zhou, Qiang Wang, Zairan Wang, Zhihua Liu
  • Patent number: 10512356
    Abstract: An apparatus for controlling the taste of coffee, a method of controlling the taste of coffee and a coffee maker including the apparatus. The apparatus includes a control unit, configured to determine a target pH value of water corresponding to a desired coffee taste, and a corresponding adjustment control signal; and a pH adjustment unit, configured to adjust, in response to the adjustment control signal applied to the pH adjustment unit, the pH value of water to be fed into a brewing unit of a coffee maker to the target pH value. In accordance with embodiments of the present disclosure, the pH value of water to be fed to a brewing unit of a coffee maker may be adjusted for a desired coffee taste.
    Type: Grant
    Filed: December 31, 2014
    Date of Patent: December 24, 2019
    Assignee: KONINKLIJKE PHILIPS N.V.
    Inventors: Qiao Hua, Declan Patrick Kelly, Guangwei Wang, Jingwei Tan
  • Publication number: 20190251696
    Abstract: A method and device that estimate a pose of a device and the device are disclosed. The method may include generating inertial measurement unit (IMU) data of the device, determining a first pose of the device a first time point based on the IMU data, generating a current predicted motion state array based on the IMU data, and estimating an M-th predicted pose of the device at an M-th time point after the first time point based on the current predicted motion state array, where M denotes a natural number greater than 1.
    Type: Application
    Filed: August 28, 2018
    Publication date: August 15, 2019
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Guangwei WANG, Tianhao GAO, Chun WANG, GeeYoung SUNG, Hong-Seok LEE, Lin MA, Minsu AHN, Qiang WANG, Sunghoon HONG, Yun-Tae KIM, Zhihua LIU
  • Publication number: 20190213747
    Abstract: An image processing method and apparatus is disclosed. The image processing method includes receiving an input image and estimating a depth of a target based on a position, a size, and a class of the target in the input image.
    Type: Application
    Filed: January 2, 2019
    Publication date: July 11, 2019
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Lin MA, Wonhee LEE, Chun WANG, Guangwei WANG, Minsu AHN, Tianhao GAO, Sung Hoon HONG, Zhihua LIU
  • Publication number: 20190191921
    Abstract: The invention relates to a method and a system (1) for brewing ingredients in a solvent, said system comprising: -a first unit (5) for measuring a change of the electro-conductivity (?EC) of said solvent, -a second unit (6) for comparing said change of the electro-conductivity (?EC) with a predetermined threshold (TH), to generate a signal (S) indicating that the ingredients should be separated from the solvent. This system allows determining when the brewing of ingredients has to be stopped, without the need for a user to have a preset brewing time duration.
    Type: Application
    Filed: December 19, 2011
    Publication date: June 27, 2019
    Applicant: KONINKLIJKE PHILIPS ELECTRONICS N.V.
    Inventors: Declan Patrick KELLY, Qi ZHOU, Guangwei WANG
  • Patent number: 10294021
    Abstract: A fast unloading folding cargo container has a left frame, a right frame, a rear frame, a bottom frame, and connection members. The left frame and the right frame are rotatably connected to the rear frame via the connection members. Both ends of the bottom frame are formed with locking slots that lock onto the rails on the bottoms of the left frame and the right frame, both sides of the bottoms of the left frame and the right frame include recessed support grooves, and the left frame and the right frame both include a suspension member on the top.
    Type: Grant
    Filed: June 9, 2017
    Date of Patent: May 21, 2019
    Inventors: Zhoumin Ni, Guangwei Wang
  • Patent number: 10212634
    Abstract: A communication method includes: sending, by an MME, a bearer setup request message to an eNodeB, where the bearer setup request message is used to instruct the eNodeB to set up a voice bearer for user equipment; and when the MME receives a bearer setup failure message sent by the eNodeB in response to the bearer setup request message, sending, by the MME, an indication message to the user equipment, where the indication message is used to indicate that a voice over VoIMS of the user equipment is unavailable. When setup of a voice bearer of a VoLTE call fails, the user equipment is notified that a VoLTE is unavailable, so that the user equipment can be prevented from continuing attempting to initiate the VoLTE call and exacerbating cell congestion.
    Type: Grant
    Filed: April 14, 2016
    Date of Patent: February 19, 2019
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Xiaobo Wu, Guangwei Wang, Guobao Xi, Chao Sun, Xinyong Wang
  • Patent number: 10053281
    Abstract: A folding cargo container is disclosed. The folding cargo container has a left frame, a right frame, a rear frame, a bottom frame, a cross bar, a first connection member, a second connection member, and a third connection member, the left frame is foldably connected to the rear frame via the first connection member, the right frame is foldably connected to the rear frame via the second connection member, the left end of the bottom frame is foldably connected to the left frame via the third connection member. Locking slots can lock the bottom frame and right frame. The described cargo container has a simple structure and low production cost, and all frame parts thereof may be folded together, which takes up less space when not in use.
    Type: Grant
    Filed: October 13, 2016
    Date of Patent: August 21, 2018
    Inventors: Guangwei Wang, Zhoumin Ni
  • Patent number: 10024815
    Abstract: A PH value detection device for detecting a PH value of a solution includes first and a second electrodes to be inserted into the solution; and a power source configured to apply a bipolar rectangular potential pulse signal to the first and second electrodes. A current detector is connected between the first and second electrodes and is configured to detect a current flowing through the first and second electrodes. A calculator is configured to calculate the PH value of the solution, based on the detected current.
    Type: Grant
    Filed: November 30, 2012
    Date of Patent: July 17, 2018
    Assignee: KONINKLIJKE PHILIPS N.V.
    Inventors: Guangwei Wang, Peixin Hu
  • Patent number: 9981806
    Abstract: A conveyor belt transport system involves a driving shaft, a driven shaft, a pair of rollers, and a conveyor belt. The rollers each include a shaft hole running from one end to the other end and each end of the shaft hole is fitted with radial spherical plain bearings. The respective radial spherical bearings ride on the drive shaft and the driven shaft. The conveyor belt wraps around the rollers that, respectively, surround the driving shaft and the driven shaft. The two ends of both the driving shaft and the driven shaft each include belt wheels and the outer end of the belt wheels each include a guard board. The conveyor belt comprises a timing belt on an inner surface of each outside edge of the conveyor belt, and the inner surface of the timing belt includes concave teeth that matingly engage the belt wheels.
    Type: Grant
    Filed: June 9, 2017
    Date of Patent: May 29, 2018
    Inventors: Zhoumin Ni, Guangwei Wang
  • Patent number: 9980324
    Abstract: The invention relates to a method (100) and apparatus for controlling the heating of food ingredients. The method comprises the step of measuring (110) the spectrum of energy absorption of the food ingredients in a given range of radio frequencies. The method also comprises the step of identifying (120), in said given range of radio frequencies, the radio frequency for which the food ingredients have the maximum energy absorption. The method also comprises the step of applying (130) an electrical field to the food ingredients, said electrical field having a radio frequency corresponding to said radio frequency for which the food ingredients have the maximum energy absorption.
    Type: Grant
    Filed: December 15, 2015
    Date of Patent: May 22, 2018
    Assignee: KONINKLIJKE PHILIPS N.V.
    Inventors: Wei Li, Guangwei Wang
  • Publication number: 20180137630
    Abstract: An image processing apparatus includes a calculator configured to calculate a respective position offset for each of a plurality of candidate areas in a second frame based on a position of a basis image in a first frame and a determiner configured to determine a final selected area that includes a target in the second frame based on a respective weight allocated to each of the plurality of candidate areas and the calculated respective position offset.
    Type: Application
    Filed: October 26, 2017
    Publication date: May 17, 2018
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Lin MA, Deheng QIAN, DongKyung NAM, Guangwei WANG, Jingu HEO, Jingtao XU, Mingcai ZHOU, Qiang WANG, Zairan WANG, Zhihua LIU
  • Publication number: 20180044207
    Abstract: Methods and apparatus for controlling regeneration of an electrode in unidirectional pH adjustment (“UpA”) of water. Some embodiments relate to obtaining one or more measured or otherwise known parameters related to a UpA cell (132), and controlling when a regeneration period is started, parameters for the regeneration period, and/or other inputs to the UpA cell based on the parameters. Some embodiments relate to taking the total desired and/or undesired ions production rate and/or energy efficiency of a UpA cell into account in determining discharging parameters for a regeneration period, when the regeneration period should be performed, and/or other inputs to the UpA cell.
    Type: Application
    Filed: March 22, 2016
    Publication date: February 15, 2018
    Inventors: QING LI, GUANGWEI WANG
  • Patent number: 9885120
    Abstract: The prior arts generate bubbles with fixed characteristics of the gas in the bubbles. The invention proposes an apparatus of generating bubbles and a method thereof. The apparatus comprising: a first unit (10) configured to determine at least one characteristic of a gas in the bubbles; a second unit (12) configured to generate the bubbles, comprising: an electrolyzer (120) configured to electrolyze an electrolyte to generate the gas in the electrolyte, thereby generating bubbles; and a controller (14), configured to control the second unit to generate the bubbles according to the at least one characteristic of the gas. In embodiments of the invention, the generation is controllable with respect to the gas in the bubble based on the practical requirement of the gas, and is more flexible and with wide applicability.
    Type: Grant
    Filed: June 18, 2013
    Date of Patent: February 6, 2018
    Assignee: KONINKLIJKE PHILIPS N.V.
    Inventors: Peixin Hu, Guangwei Wang, Jianyu Jin
  • Publication number: 20180002111
    Abstract: A conveyor belt transport system involves a driving shaft, a driven shaft, a pair of rollers, and a conveyor belt. The rollers each include a shaft hole running from one end to the other end and each end of the shaft hole is fitted with radial spherical plain bearings. The respective radial spherical bearings ride on the drive shaft and the driven shaft. The conveyor belt wraps around the rollers that, respectively, surround the driving shaft and the driven shaft. The two ends of both the driving shaft and the driven shaft each include belt wheels and the outer end of the belt wheels each include a guard board. The conveyor belt comprises a timing belt on an inner surface of each outside edge of the conveyor belt, and the inner surface of the timing belt includes concave teeth that matingly engage the belt wheels.
    Type: Application
    Filed: June 9, 2017
    Publication date: January 4, 2018
    Inventors: Zhoumin Ni, Guangwei Wang
  • Patent number: D893116
    Type: Grant
    Filed: January 24, 2019
    Date of Patent: August 11, 2020
    Assignee: DONGGUAN VKING RUBBER TECHNOLOGY CO., LTD.
    Inventors: Yungao Wang, Guangwei Xie, Hongqiang Zhang