Patents by Inventor Ming Wang

Ming 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).

  • Patent number: 10812160
    Abstract: Embodiments of the present disclosure relate to a method and device for beam forming. In example embodiments, a plurality of signals are obtained from a plurality of receiving antennas. The plurality of signals are grouped into a first and second set of signals. An automatic gain control (AGC) is disabled for each signal in the first set of signals, and the AGC has been enabled for each signal in the second set of signals. Then, for beam forming associated with the plurality of receiving antennas, beam weights are determined by applying a first set of signal weights to the first set of signals and applying a second set of signal weights to the second set of signals. The first set of signal weights are greater than the second set of signal weights. In this way, negative effects due to the AGC processing may be mitigated in the beam forming.
    Type: Grant
    Filed: October 13, 2016
    Date of Patent: October 20, 2020
    Assignee: Telefonaktiebolaget LM Ericsson (Publ)
    Inventors: Ming Li, Jianfeng Wang
  • Patent number: 10808364
    Abstract: An onsite steel rail laser processing engineering vehicle, including a laser processing power engineering vehicle and a laser processing cart, the laser processing power engineering vehicle is connected to the laser processing cart; the onsite steel rail laser processing engineering vehicle further comprises a transport mechanism disposed on the laser processing power engineering vehicle; through movement and rotation, the transport mechanism transports the laser processing cart into the laser processing power engineering vehicle or transports the laser processing cart out from the laser processing power engineering vehicle and places it on rails.
    Type: Grant
    Filed: January 24, 2018
    Date of Patent: October 20, 2020
    Assignees: WUHAN NRD LASER ENGINEERING CO., LTD., HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
    Inventors: Xiaoyan Zeng, Qianwu Hu, Pinghua Guo, Xiaoming Xu, Ming Jiang, Dengzhi Wang, Chongyang Li, Li Meng
  • Patent number: 10811192
    Abstract: Multilayer ceramic capacitor structures may include structural arrangements, materials, and/or substrate modifications that can improve the reliability of the capacitor for long-term usage when faced with environmental stress. Embodiments may implement reduced entryways in the termination patterns of the capacitor to decrease damage potential due to exposure of moisture. Embodiments may implement structures that decrease interfaces with different physical characteristics, which may lead to a reduction in the formation of micro-fractures during regular usage. Methods of manufacture for the features that improve reliability are also detailed.
    Type: Grant
    Filed: September 28, 2018
    Date of Patent: October 20, 2020
    Assignee: Apple Inc.
    Inventors: Paul A. Martinez, Won Seop Choi, Gang Ning, Chirag V. Shah, Martin Schauer, Curtis C. Mead, Ming Yuan Tsai, Albert Wang
  • Patent number: 10811569
    Abstract: An inorganic light-emitting diode display panel and manufacturing method thereof and a display device are provided. The inorganic light-emitting diode display panel includes: a base substrate; a microcavity structure and an inorganic light-emitting diode which are disposed on the base substrate. The microcavity structure includes a reflective layer, a semi-reflective layer and a dielectric layer located between the reflective layer and the semi-reflective layer; the inorganic light-emitting diode includes a light-emitting layer, and the light-emitting layer is located in the dielectric layer; and a distance between the reflective layer and the semi-reflective layer is in a same order of magnitude as a wavelength of light emitted by the inorganic light-emitting diode.
    Type: Grant
    Filed: June 13, 2019
    Date of Patent: October 20, 2020
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Can Wang, Can Zhang, Han Yue, Ming Yang, Ning Cong, Minghua Xuan, Xiaochuan Chen
  • Patent number: 10810362
    Abstract: An information collection module receives an incident report request from a user of a browser running a network application on a client system to thereby provide a page in the browser. The information collection module collects incident data including user interactions with the page, client system features and operations associated with executing the network application, and a document object model (DOM) of the page. An annotation tool of the network application receives annotations of the page from the user for inclusion in the incident data, and a server-side incident manager receives the incident data. The server-side incident manager includes a rendering engine that renders the document object model and the annotations, and an incident analyzer that displays the collected user interactions, and client system features and operations, and the rendered document object model and annotations.
    Type: Grant
    Filed: July 17, 2015
    Date of Patent: October 20, 2020
    Assignee: SAP SE
    Inventors: Simon Tang, Xiao Xu, William Cui, Nate Wang, Jianrong Yu, Luis Lu, Jonny Chen, Ming-hui Cao, Walton Wang, Frank Fan, Ufo Qiao, Linda Xu
  • Patent number: 10809845
    Abstract: The present disclosure provides a touch unit, a method for manufacturing the same and a touch display panel. The touch unit includes: at least two sub-units arranged in an array on a base substrate, each of the sub-units including: a first electrode and a second electrode formed on the base substrate, an initial insulation layer being formed between the first electrode and the second electrode, wherein an orthographic projection area of the first electrode on the second electrode is located within an orthographic projection area of the initial insulation layer on the second electrode, the first electrodes in each row of the sub-units are sequentially connected to form a first touch line, the second electrodes in each column of the sub-units are sequentially connected to form a second touch line, and each of the first touch lines and each of the second touch lines are connected to a control unit.
    Type: Grant
    Filed: July 19, 2017
    Date of Patent: October 20, 2020
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., HEFIE XINSHEND OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Zouming Xu, Ming Hu, Ming Zhang, Jing Wang, Guiyu Zhang
  • Publication number: 20200328126
    Abstract: A semiconductor device includes a fin-shaped structure on a substrate, a single diffusion break (SDB) structure in the fin-shaped structure to divide the fin-shaped structure into a first portion and a second portion, and a gate structure on the SDB structure. Preferably, the SDB structure includes silicon oxycarbonitride (SiOCN), a concentration portion of oxygen in SiOCN is between 30% to 60%, and the gate structure includes a metal gate having a n-type work function metal layer or a p-type work function metal layer.
    Type: Application
    Filed: June 29, 2020
    Publication date: October 15, 2020
    Inventors: Fu-Jung Chuang, Ching-Ling Lin, Po-Jen Chuang, Yu-Ren Wang, Wen-An Liang, Chia-Ming Kuo, Guan-Wei Huang, Yuan-Yu Chung, I-Ming Tseng
  • Publication number: 20200324335
    Abstract: A method for vacuum smelting and variable pressure solidification forming aluminum alloy piece with ultra-thin wall and high gas tightness is provided, in which an induction heating furnace is set in a vacuum tank, a quartz crucible with thickness of 5˜8 mm is used; a preheated aluminum alloy ingot is placed in the crucible, side doors of the tank is closed, and a vacuuming processing is performed for the tank; the melt is filled from the bottom layer of the casting; when the melt reaches to the top, the main valve and the air-release valve are turned on until the inside and outside pressures are consistent, and then the casting is taken out. The requirement of high air tightness for vacuum tank is reduced, and aluminum alloy casting with high quality can be obtained at lower cost.
    Type: Application
    Filed: December 5, 2019
    Publication date: October 15, 2020
    Inventors: Qiang Chen, Yuanyuan Wan, Zhihui Xing, Jianquan Tao, Gaozhan Zhao, Zhiwei Huang, Ming Li, Xiaosong Li, Shuxin Chai, Yanbin Wang, Hong Zhan, Maochuan Wang
  • Publication number: 20200326593
    Abstract: A backlight module and a display device are disclosed, and the backlight module includes: a light source component, a wavelength selection film, and a first light emitting film laminated in sequence. The light source component is configured to emit light of a first wavelength range, the wavelength selection film transmits the light of the first wavelength range and reflect at least light of a second wavelength range, the second wavelength range does not coincide with the first wavelength range, and the first light emitting film is configured to excite and emit blue light under an illumination of the light of the first wavelength range.
    Type: Application
    Filed: October 31, 2019
    Publication date: October 15, 2020
    Applicants: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Zewen GAO, Yutao HAO, Shubai ZHANG, Haiwei SUN, Ming ZHAI, Pei QIN, Shuo WANG
  • Publication number: 20200327445
    Abstract: A method of text classification includes generating a text embedding vector representing a text sample and applying weights of a regression layer to the text embedding vector to generate a first data model output vector. The method also includes generating a plurality of prototype embedding vectors associated with a respective classification labels and comparing the plurality of prototype embedding vectors to the text embedding vector to generate a second data model output vector.
    Type: Application
    Filed: April 9, 2019
    Publication date: October 15, 2020
    Inventors: Yang Yu, Ming Tan, Ravi Nair, Haoyu Wang, Saloni Potdar
  • Publication number: 20200326588
    Abstract: A display panel has a display area and a peripheral area. The peripheral area is located outside the display area. The display panel includes a first substrate, a second substrate, and a display medium layer. The second substrate is located above the first substrate and includes a first polarization layer, a first quarter wave plate (QWP), a reflection layer, and a pixel array. The first polarization layer is located within the display area and the peripheral area and includes a wire-grid polarizer. The first QWP is located within the peripheral area. The reflection layer is located within the peripheral area, in which the first QWP is located between the first polarization layer and the reflection layer. The pixel array is at least located within the display area. The display medium layer is located between the first substrate and the second substrate.
    Type: Application
    Filed: December 17, 2019
    Publication date: October 15, 2020
    Inventors: Han-Sheng NIAN, Li-Kai CHIA, Yu-Cheng SHIH, Wei-Syun WANG, Shan-Ying CHOU, Sheng-Ming HUANG, Jen-Kuei LU
  • Publication number: 20200324334
    Abstract: The application provides a plaster casting mold fabrication method for a complicated structure aluminum alloy casting with a large inner cavity and a thin wall, in which, a wax pattern is cleaned with a mixture; closed blind cavity and large plane unbeneficial to plaster mold-filling of the wax pattern are used to exhaust air by using vent holes and waterproof-breathable membranes in cooperation with each other; under pressure difference, plaster powder and mixed aqueous solution are vertically splashed and mixed in a mixing tank to reduce dust discharge; asynchronous mixing and grouting can be realized by left and right mixing tanks in an upper tank of a vacuum tank. The present application can effectively remove the surface parting agent, increase the wettability of the plaster paste and the wax pattern surface, and improve the surface finish of the casting mold.
    Type: Application
    Filed: December 5, 2019
    Publication date: October 15, 2020
    Inventors: Qiang Chen, Yuanyuan Wan, Zhihui Xing, Gaozhan Zhao, Jianquan Tao, Zhiwei Huang, Ming Li, Yanbin Wang, Shuxin Chai, Hong Zhan, Maochuan Wang, Xiaohui Lin
  • Patent number: 10804161
    Abstract: A method includes forming a first transistor, which includes forming a first gate dielectric layer over a first channel region in a substrate and forming a first work-function layer over the first gate dielectric layer, wherein forming the first work-function layer includes depositing a work-function material using first process conditions to form the work-function material having a first proportion of different crystalline orientations and forming a second transistor, which includes forming a second gate dielectric layer over a second channel region in the substrate and forming a second work-function layer over the second gate dielectric layer, wherein forming the second work-function layer includes depositing the work-function material using second process conditions to form the work-function material having a second proportion of different crystalline orientations.
    Type: Grant
    Filed: November 3, 2017
    Date of Patent: October 13, 2020
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Ya-Wen Chiu, Da-Yuan Lee, Hsien-Ming Lee, Kai-Cyuan Yang, Yu-Sheng Wang, Chih-Hsiang Fan, Kun-Wa Kuok
  • Patent number: 10803885
    Abstract: An audio event detection system that processes audio data into audio feature data and processes the audio feature data using pre-configured candidate interval lengths to identify top candidate regions of the feature data that may include an audio event. The feature data from the top candidate regions are then scored by a classifier, where the score indicates a likelihood that the candidate region corresponds to a desired audio event. The scores are compared to a threshold, and if the threshold is satisfied, the top scoring candidate region is determined to include an audio event.
    Type: Grant
    Filed: June 29, 2018
    Date of Patent: October 13, 2020
    Assignee: Amazon Technologies, Inc.
    Inventors: Chieh-Chi Kao, Chao Wang, Weiran Wang, Ming Sun
  • Patent number: 10801688
    Abstract: A headlight device is provided. The headlight device includes a main headlight module and a high-speed headlight module. The main headlight module is capable of generating a first lighting area having a light pattern that complies with the regulations of low beam headlamps. In addition, the main headlight module includes a main optical axis, and the main headlight module defines a horizontal plane and a vertical plane perpendicular to the horizontal plane, and the main optical axis is parallel to the horizontal plane and the vertical plane.
    Type: Grant
    Filed: November 15, 2019
    Date of Patent: October 13, 2020
    Assignee: CHIAN YIH OPTOTECH CO., LTD.
    Inventors: Cheng Wang, Ming-Feng Kuo, Jyun-Lin Lai, Yu-Kai Chen
  • Patent number: 10802232
    Abstract: An example optoelectronic module includes a housing that extends between a first end portion and a second end portion. The optoelectronic module includes a printed circuit board (“PCB”) that includes an electrical connector at the second end portion of the housing, at least one transmitter electrically coupled to the PCB and optically coupled with at least one optical fiber, at least one receiver electrically coupled to the PCB and optically coupled with at least one optical fiber, and at least one electromagnetic interference (“EMI”) attenuating component formed of a plastic material that is configured to attenuate EMI. The EMI attenuating component is configured to attenuate EMI generated by one or more other components of the optoelectronic module.
    Type: Grant
    Filed: July 23, 2019
    Date of Patent: October 13, 2020
    Assignee: II-VI Delaware Inc.
    Inventors: Tat Ming Teo, John Hsieh, William H. Wang, Jinxiang Liu, Hon Siu Wee, Troy Wy Piew Chiang
  • Patent number: 10802189
    Abstract: A wire grid polarizer and a display panel using the same are provided. The wire grid polarizer includes a substrate, a plurality of wire grids, a plurality of patterned light absorbing layers, and a surface covering layer. The plurality of wire grids are disposed on the substrate, wherein there are a plurality of gaps between every two wire grids. The plurality of patterned light absorbing layers are disposed corresponding to and overlapping the wire grids respectively, wherein every two of the patterned light absorbing layers have one of the gaps. The surface covering layer is disposed on the patterned light absorbing layers and directly contacts the patterned light absorbing layers.
    Type: Grant
    Filed: August 28, 2018
    Date of Patent: October 13, 2020
    Assignee: AU OPTRONICS CORPORATION
    Inventors: Huang-Kai Shen, Sheng-Ming Huang, Jen-Kuei Lu, Chih-Chiang Chen, Hui-Ku Chang, Tsai-Sheng Lo, Chia-Hsin Chung, Wei-Chi Wang, Sheng-Kai Lin, Ming-Jui Wang
  • Patent number: 10804435
    Abstract: A light-emitting device includes a semiconductor stack including a first semiconductor layer, a second semiconductor layer, and an active layer emitting an UV light, formed between the first semiconductor layer and the second semiconductor layer; a first transparent conductive layer formed on the second semiconductor layer, the first transparent conductive layer including metal oxide; and a second transparent conductive layer formed on the first transparent conductive layer, the second transparent conductive layer including graphene, wherein the first transparent conductive layer is continuously formed over a top surface of the second semiconductor layer, the first transparent conductive layer comprises a thickness smaller than 10 nm.
    Type: Grant
    Filed: August 25, 2017
    Date of Patent: October 13, 2020
    Assignee: EPISTAR CORPORATION
    Inventors: Chang-Tai Hisao, I-Lun Ma, Hao-Yu Chen, Shu-Fen Hu, Ru-Shi Liu, Chih-Ming Wang, Chun-Yuan Chen, Yih-Hua Renn, Chien-Hsin Wang, Yung-Hsiang Lin
  • Patent number: 10802233
    Abstract: A communication module handle may include a base, a grasp, a hinge, and a detent. The hinge may connect the base and the grasp. The detent may be configured to maintain a position of the grasp relative to the base in an extended position. In response to the detent being subjected to a detent-releasing force, the detent may release the grasp from the extended position to a collapsed position. The grasp may be rotatable relative to the base by way of the hinge in the collapsed position.
    Type: Grant
    Filed: May 2, 2018
    Date of Patent: October 13, 2020
    Assignee: II-VI Delaware Inc.
    Inventors: Derek Soon, Tat Ming Teo, William H. Wang, Siu Wee Hon
  • Patent number: 10804818
    Abstract: A triboelectric generator includes a resiliently-deformable hexagonal housing including a first housing wall and a second housing wall positioned opposite the first housing wall. A first electrode resides along the first housing wall, and a second electrode resides along the second housing wall. A dielectric contact layer is positioned in intimate contact with the first electrode and between the first electrode and the second electrode. The dielectric contact layer is spaced apart from the second housing wall. The first housing wall is coupled to the second housing wall such that at least one of the first housing wall and the second housing wall is resiliently movable toward the other one of the first housing wall and the second housing wall so as to enable contact between the dielectric contact layer and the second electrode during operation of the triboelectric generator.
    Type: Grant
    Filed: June 30, 2017
    Date of Patent: October 13, 2020
    Assignee: Toyota Motor Engineering & Manufacturing North America, Inc.
    Inventors: Songtao Wu, Khoa Vo, Chi-Ming Wang, Debasish Banerjee, Ercan Mehmet Dede, Shailesh Joshi