Patents by Inventor Yu Guo

Yu Guo 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: 20190180662
    Abstract: The present disclosure provides a signal loading method and a signal generator. The signal loading method includes: loading a first pair of voltage signals to at least one pair of separate signal channels for a time period, respectively, wherein the first pair of voltage signals have a first voltage difference therebetween; and determining whether a short circuit occurs in the at least one pair of signal channels within the time period, and if it is determined that no short circuit occurs in the at least one pair of signal channels within the time period, loading a second pair of voltage signals having a second voltage difference therebetween to the at least one pair of signal channels at the end of the time period. The second voltage difference is greater than the first voltage difference.
    Type: Application
    Filed: December 7, 2018
    Publication date: June 13, 2019
    Inventors: Weifeng WANG, Guoqing ZHANG, Hongxia YANG, Yu FU, Xingliang WANG, Zhixin GUO, Yanbin DANG, Xiaowei WANG, Jie WU, Feiwen TIAN, Pucha ZHAO, Chenwei WANG, Xuepeng JI
  • Patent number: 10320438
    Abstract: A waterproofing structure including a first casing, a waterproof pad, a second casing, and two pinch strips. Two first guide grooves and two second guide grooves are defined at either side of both casings. Each pinch strip is fitted and fastened to one first guide groove and one second guide groove to assemble and hold together the first and second casings, and so compressing the waterproofing pad between the two casings. Uniform pressure is applied to the waterproof pad at all points. The entire engagement section does not need screws, thus saving screwing time, and improving assembly efficiency. A mobile phone is also disclosed, the mobile phone has a complete sealing and waterproofing, and an assembly efficiency is improved.
    Type: Grant
    Filed: August 24, 2016
    Date of Patent: June 11, 2019
    Assignee: Power Idea Technology (Shenzhen) Co., Ltd.
    Inventors: Zhen-Yu Guo, Ji-Dong Ma, Fan-Guo Chen
  • Publication number: 20190164482
    Abstract: The present disclosure relates to a power supply device for a display panel, a manufacturing method, a power supplying method, and a display device. The power supply device may include: a first line surrounding the display panel and electrically connected to sub-pixels of the display panel; at least one first power supply terminal disposed at a first side of the display panel and connected to a first line segment of the first line located at the first side of the display panel; at least one second power supply terminal connected to a second line segment of the first line located at a second side of the display panel to compensate for a voltage drop of the first power supply terminal on the first line. The first side and the second side of the display panel are opposite sides of the display panel.
    Type: Application
    Filed: May 31, 2018
    Publication date: May 30, 2019
    Inventors: Xiaowei WANG, Guoqing ZHANG, Hongxia YANG, Longfei YANG, Feiwen TIAN, Lei WANG, Xuepeng JI, Yu FU, Haotian CHEN, Meili GUO
  • Publication number: 20190161448
    Abstract: The present invention relates to a compound represented by formula (I) and pharmaceutically acceptable salts thereof are disclosed as useful for treating or preventing diabetes, hyperlipidemia, obesity, NASH, inflammation related disorders, and related diseases and conditions. The compounds are useful as agonists of the G-protein coupled receptor GPR120. Pharmaceutical compositions and methods of treatment are also included.
    Type: Application
    Filed: May 19, 2017
    Publication date: May 30, 2019
    Applicant: Merck Sharp & Dohme Corp.
    Inventors: Gregory L. Adams, Jason M. Cox, John S. Debenham, Scott Edmondson, Eric J. Gilbert, Yan Guo, Yu Jiang, Hubert Josien, Hyunjin M. Kim, Ping Lan, Shouwu Miao, Christopher W. Plummer, Murali Rajagopalan, Unmesh Shah, Zhongxiang Sun, Quang T. Truong, Feroze Ujjainwalla, Francisco Velazquez, Srikanth Venkatraman, Takao Suzuki, Nengxue Wang
  • Publication number: 20190146120
    Abstract: An isotropic imaging filter is provided that includes a photonic crystal slab, where the photonic crystal slab includes a square lattice of air through holes, a dielectric constant, a thickness (d), a through hole radius (r), and a lattice constant (a), where the square lattice of air holes are separated according to a value of the lattice constant, where the thickness is configured according to d=M(a), where the through hole radii is configured according to r=N(a), where the thickness and the hole radii are configured to generate isotropic bands of guided resonances of an incident image.
    Type: Application
    Filed: November 14, 2018
    Publication date: May 16, 2019
    Inventors: Cheng Guo, Meng Xiao, Momchil Minkov, Yu Shi, Shanhui Fan
  • Publication number: 20190132748
    Abstract: A wireless access point system includes a wireless access point (WAP) apparatus, a location-setting module, and a portable electronic device. The location-setting module stores a location list recording a location and an optimum direction corresponding to the location. The portable electronic device has a detection mode and a connection mode. In the detection mode, the portable electronic device controls the WAP apparatus to radiate a wireless signal and change the radiation direction within a specified direction range. The portable electronic device analyzes the wireless signal to obtain the optimum direction having an optimum signal receiving strength, so as to update the location list with the optimum direction and the location corresponding to the optimum direction. In the connection mode, the portable electronic device loads the optimum direction corresponding to the location and controls the radiation direction to be adjusted as the loaded optimum direction.
    Type: Application
    Filed: January 3, 2018
    Publication date: May 2, 2019
    Inventors: Zhong-Yu Guo, Min-Yuan Yang, Chien-Hsiang Huang
  • Publication number: 20190058187
    Abstract: An immobilized selenium body, made from carbon and selenium and optionally sulfur, makes selenium more stable, requiring a higher temperature or an increase in kinetic energy for selenium to escape from the immobilized selenium body and enter a gas system, as compared to selenium alone. Immobilized selenium localized in a carbon skeleton can be utilized in a rechargeable battery. Immobilization of the selenium can impart compression stress on both the carbon skeleton and the selenium. Such compression stress enhances the electrical conductivity in the carbon skeleton and among the selenium particles and creates an interface for electrons to be delivered and or harvested in use of the battery. A rechargeable battery made from immobilized selenium can be charged or discharged at a faster rate over conventional batteries and can demonstrate excellent cycling stability.
    Type: Application
    Filed: October 25, 2018
    Publication date: February 21, 2019
    Inventors: Elgin E. Eissler, Wen-Qing Xu, Xiaoming Li, Yancheng Zhang, Shailesh Patkar, Giovanni Barbarossa, Yu-Guo Guo, Shuaifeng Zhang, Yaxia Yin
  • Publication number: 20190058689
    Abstract: A remote network connection system includes a gateway, a mobile office access equipment and a terminal equipment. The gateway is connected in an enterprise network and connected to an internet. The mobile office access equipment is connected to the gateway through the internet. The terminal equipment is connected to the internet through the mobile office access equipment, and transmits a packet to the gateway, wherein the mobile office access equipment determines how the packet should be shunted based on a purpose of the packet.
    Type: Application
    Filed: July 5, 2018
    Publication date: February 21, 2019
    Inventor: Yu-Guo Chen
  • Publication number: 20180318155
    Abstract: A bendable transferring bed has a bed frame, multiple bed-panel units, and at least one coupling. Each two adjacent ones of the bed-panel units are pivotally connected to each other. Each bed-panel units has a moveable bed-panel and a transmission shaft. The moveable bed-panel is moved relative to the mounting frame through the rotating of the transmission shaft. The two transmission shafts of each two adjacent ones of the bed-panel units are connected by one of the couplings, and thus the moveable bed-panels of all the bed-panel units can be moved together. The moveable bed-panels of the bed-panel units are bendable relative to each other to keep the patient in a sitting position or other positions. The moveable bed-panels can be moved when the moveable bed-panels are bent relative to each other by the coupling, such that the patient can be moved when in the sitting position.
    Type: Application
    Filed: November 1, 2017
    Publication date: November 8, 2018
    Applicants: Jinling Institute of Technology, Nanjing Kangni Precision Mechanics Co., Ltd
    Inventors: LIMING ZHENG, BIN XIE, XIAOHU CHEN, HAIWEI ZHANG, MINGMING ZHANG, YU GUO, YUNHUI CHEN
  • Publication number: 20180294952
    Abstract: A method for operating a distributed key-value store includes processing a data set comprised of data records each associated with a unique identifier and having one or more values associated with one or more attributes using a private key provided at a client device, thereby partitioning each of the data records based on the identifier and forming a plurality of encrypted identifier-value pairs for distributed storage across a plurality of server nodes operably connectable to the client device. The method also includes building, at the client device, encrypted indexes based on the type of query; and executing a query protocol in response to receiving a query from the client device so as to identify, using the built encrypted indexes, data distributively stored in the server nodes which matches the query. The invention also provides a related system for operating a distributed key-value store.
    Type: Application
    Filed: April 10, 2017
    Publication date: October 11, 2018
    Inventors: Xingliang Yuan, Yu Guo, Xinyu Wang, Cong Wang
  • Patent number: 10033084
    Abstract: A cavity resonator or filter constructed on electromagnetic bandgap (EBG) substrate is provided that includes an external controlling assemble having a plurality of components configured to change a working frequency of the cavity resonator or filter. A dual-band bandpass filter is provided that includes two or more single band filters on a single EBG substrate and an external controlling assemble having a plurality of components configured to change a working frequency of the cavity resonator or filter.
    Type: Grant
    Filed: November 10, 2015
    Date of Patent: July 24, 2018
    Assignee: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
    Inventors: Guann-Pyng Li, Yu Guo
  • Publication number: 20180143751
    Abstract: The present application is directed to devices and methods for touchscreen interactive interface. The method may comprise steps of combining two or more single-function buttons on the user interface of the touchscreen device into one multifunction button; monitoring a real-time touch operation with the multifunction button by a user; determining the type of the touch operation according to the time of the touch operation; and unfolding the two or more single-function buttons one after another around the multifunction button according to the type of the touch operation.
    Type: Application
    Filed: January 18, 2018
    Publication date: May 24, 2018
    Applicant: Beijing Xiaomi Technology Co., Ltd.
    Inventors: Jing LIU, Xiaojun WU, Yang SHEN, Yu GUO
  • Patent number: 9946570
    Abstract: For managing a pool of virtual computer systems, master status and a rebasing task are assigned to at least one virtual computer system of the pool. A non-reserved status is assigned to virtual computer systems of the pool that are not assigned tasks. A virtual computer system of the pool is selected to respond to a rebasing request. The selecting includes selecting one of the at least one virtual computer system that currently has a master status and that currently has a processing load less than a predetermined threshold and, when no virtual computer system of the pool currently has a master status and a processing load less than the predetermined threshold, selecting a non-reserved one of the virtual computer systems to perform rebasing for the request and changing the non-reserved status of the selected, non-reserved one of the virtual computer systems to master status.
    Type: Grant
    Filed: February 7, 2017
    Date of Patent: April 17, 2018
    Assignee: International Business Machines Corporation
    Inventors: Ilya Barshteyn, Cameron J. Bosnic, Jr., Vijay Francis, Yu Guo
  • Patent number: 9910558
    Abstract: The present application is directed to devices and methods for touchscreen interactive interface. The method may comprise steps of combining two or more single-function buttons on the user interface of the touchscreen device into one multifunction button; monitoring a real-time touch operation with the multifunction button by a user; determining the type of the touch operation according to the time of the touch operation; and unfolding the two or more single-function buttons one after another around the multifunction button according to the type of the touch operation.
    Type: Grant
    Filed: June 4, 2013
    Date of Patent: March 6, 2018
    Assignee: Beijing Xiaomi Technology Co., Ltd.
    Inventors: Jing Liu, Xiaojun Wu, Yang Shen, Yu Guo
  • Publication number: 20180062685
    Abstract: An optical fiber coupling connector includes a board, a light receiving device, two light emitting devices, a controller and an optical coupling lens. The optical coupling lens includes three main bodies, each includes a bottom surface, a top surface, an alignment surface, a first and a second side surface, a third side surface obliquely connected to the first side surface, and a fourth side surface obliquely connected to the second side surface and connected to the third side surface at a second edge. The alignment surface, the first side surface, the third side surface, the fourth side surface and the second side surface are connected to each other end to end in that order. The third side surface of each one of the main bodies contacts the fourth side surface of an adjacent one of the main bodies. At least three optical fibers positioned to the optical coupling lens.
    Type: Application
    Filed: August 24, 2016
    Publication date: March 1, 2018
    Inventors: ZHEN-YU GUO, JI-DONG MA, FAN-GUO CHEN
  • Publication number: 20170359618
    Abstract: A method for content projection and a mobile terminal are provided. The method includes that a mobile terminal runs a local playing service, a content projection control service and at least two protocol projection control services. A first projection instruction is acquired through the content projection control service, a first content played by the local playing service is intercepted, and the intercepted first content is transmitted to first protocol projection control service. The first content is transmitted to a first projection service through the first protocol projection control service by virtue of a first projection protocol.
    Type: Application
    Filed: August 28, 2017
    Publication date: December 14, 2017
    Inventors: Xiangyi Chen, Yu Guo, Song Cai
  • Publication number: 20170301914
    Abstract: An immobilized selenium body, made from carbon and selenium and optionally sulfur, makes selenium more stable, requiring a higher temperature or an increase in kinetic energy for selenium to escape from the immobilized selenium body and enter a gas system, as compared to selenium alone. Immobilized selenium localized in a carbon skeleton can be utilized in a rechargeable battery. Immobilization of the selenium can impart compression stress on both the carbon skeleton and the selenium. Such compression stress enhances the electrical conductivity in the carbon skeleton and among the selenium particles and creates an interface for electrons to be delivered and or harvested in use of the battery. A rechargeable battery made from immobilized selenium can be charged or discharged at a faster rate over conventional batteries and can demonstrate excellent cycling stability.
    Type: Application
    Filed: February 16, 2017
    Publication date: October 19, 2017
    Inventors: Elgin E. Eissler, Wen-Qing Xu, Xiaoming Li, Yancheng Zhang, Shailesh Patkar, Giovanni Barbarossa, Yu-Guo Guo, Shuaifeng Zhang, Yaxia Yin
  • Publication number: 20170187714
    Abstract: Authentication based on a target uniform resource identifier (URI) via security proxies. A framework for creating, updating and deleting authentication groups according to a destination URI may be provided. Each of the authentication groups may have a corresponding adaptable authentication scheme. An access from a client to a server may be classified into an authentication group. An authentication request from the client to the server may be intercepted by an authentication scheme based on the authentication group. A session based cookie may be utilized for supporting access between the client and the server.
    Type: Application
    Filed: December 28, 2015
    Publication date: June 29, 2017
    Inventors: Yu Guo, Patrick Y. Lin, Joseph Z. Lu, Ping Wang, Cindy M. Wu
  • Publication number: 20170147373
    Abstract: For managing a pool of virtual computer systems, master status and a rebasing task are assigned to at least one virtual computer system of the pool. A non-reserved status is assigned to virtual computer systems of the pool that are not assigned tasks. A virtual computer system of the pool is selected to respond to a rebasing request. The selecting includes selecting one of the at least one virtual computer system that currently has a master status and that currently has a processing load less than a predetermined threshold and, when no virtual computer system of the pool currently has a master status and a processing load less than the predetermined threshold, selecting a non-reserved one of the virtual computer systems to perform rebasing for the request and changing the non-reserved status of the selected, non-reserved one of the virtual computer systems to master status.
    Type: Application
    Filed: November 24, 2015
    Publication date: May 25, 2017
    Inventors: ILYA BARSHTEYN, CAMERON J. BOSNIC, JR., VIJAY FRANCIS, YU GUO
  • Publication number: 20170147389
    Abstract: For managing a pool of virtual computer systems, master status and a rebasing task are assigned to at least one virtual computer system of the pool. A non-reserved status is assigned to virtual computer systems of the pool that are not assigned tasks. A virtual computer system of the pool is selected to respond to a rebasing request. The selecting includes selecting one of the at least one virtual computer system that currently has a master status and that currently has a processing load less than a predetermined threshold and, when no virtual computer system of the pool currently has a master status and a processing load less than the predetermined threshold, selecting a non-reserved one of the virtual computer systems to perform rebasing for the request and changing the non-reserved status of the selected, non-reserved one of the virtual computer systems to master status.
    Type: Application
    Filed: February 7, 2017
    Publication date: May 25, 2017
    Inventors: ILYA BARSHTEYN, CAMERON J. BOSNIC, JR., VIJAY FRANCIS, YU GUO