Patents by Inventor Qian Yu

Qian Yu 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: 10555948
    Abstract: The compositions and methods of the invention provide compositions and methods for preferential targeting of tissues to delivery therapeutic or diagnostic agents. For example, such compounds are useful in the treatment of joint disorders those affecting articulating joints, e.g., injury-induced osteoarthritis as well as autoimmune diseases affecting joint tissue such as rheumatoid arthritis.
    Type: Grant
    Filed: August 25, 2017
    Date of Patent: February 11, 2020
    Assignee: Rhode Island Hospital
    Inventors: Qian Chen, Yupeng Chen, Hongchuan Yu, Michael G. Ehrlich
  • Patent number: 10534218
    Abstract: The present disclosure provides a backlight module, which includes at least one quantum wire unit. The at least one quantum wire unit is configured to have an effective wire width such that the at least one quantum wire unit is capable of converting electric energy to emit light of a selected wavelength. Each of quantum wire unit comprises a first electrode, disposed on a first side of a substrate layer; a first buffer layer, disposed on a second side of the substrate layer; an active layer, disposed over the first buffer layer; a second buffer layer, disposed over the active layer; and a second electrode disposed over the second buffer layer. Each quantum wire unit, along with the substrate layer, forms a quantum wire laser generator, which is configured such that the active layer emits light upon application of a voltage difference between the first electrode and the second electrode.
    Type: Grant
    Filed: July 1, 2016
    Date of Patent: January 14, 2020
    Inventors: Ruijun Dong, Dong Chen, Guangquan Wang, Haiwei Sun, Lili Chen, Zhihui Zeng, Lu Yu, Jianjie Wu, Qian Wang, Wei Sun, Huijuan Chen
  • Publication number: 20200004514
    Abstract: A high parallelism computing system and instruction scheduling method thereof are disclosed. The computing system comprises: an instruction reading and distribution module for reading a plurality of types of instructions in a specific order, and distributing the acquired instructions to corresponding function modules according to the types; an internal buffer for buffering data and instructions for performing computation; a plurality of function modules each of which sequentially executes instructions of the present type distributed by the instruction reading and distribution module and reads the data from the internal buffer; and wherein the specific order is obtained by topologically sorting the instructions according to a directed acyclic graph consisting of the types and dependency relationships.
    Type: Application
    Filed: June 27, 2019
    Publication date: January 2, 2020
    Inventors: Qian YU, Lingzhi SUI, Shaoxia FANG, Junbin WANG, Yi SHAN
  • Publication number: 20190383769
    Abstract: Aspects describe gas sensitive field effect transistor (FET) structures, a gas sensitive FET array including the disclosed gas sensitive FET structures, and methods of manufacturing and using the same. In one example, a gas sensitive FET structure can include a body comprising a substrate layer, an intermediate layer over the substrate layer, and a passivation layer over the intermediate layer. Primary terminals disposed within the body can include at least one source terminal, at least one drain terminal and at least one gate terminal. A floating gate disposed within the body can comprise metal at a top surface of the intermediate layer. The passivation layer can be etched over the floating gate, and the floating gate can be electrically coupled to the gate terminal of the primary terminals. A sensing material layer can be positioned over the floating gate. A reset element can be included for resetting the floating gate.
    Type: Application
    Filed: June 12, 2019
    Publication date: December 19, 2019
    Inventors: Qian YU, Amine BERMAK, Chi Ying TSUI
  • Publication number: 20190359568
    Abstract: A novel type of water-soluble isatin derivatives, and manufacturing method and application thereof. An isatin derivative comprising a phenolic hydroxy group is used as the substrates. A dimethylaminomethylene group is introduced to an ortho position of the phenolic hydroxy group to significantly improve the water solubility of a class of compounds provided by the invention. An antitumor activity study showed that the activity of the class of compounds was not reduced, and even improved. The class of compounds has great prospects for applications in developing an antitumor pharmaceutical product.
    Type: Application
    Filed: July 28, 2016
    Publication date: November 28, 2019
    Applicant: Tianjin University of Science & Technology
    Inventors: Peng YU, Dong WANG, Yuou TENG, Longfei MIAO, Jing WANG, Qian ZHANG, Yuan YUAN
  • Patent number: 10473272
    Abstract: A lighting device comprises a holder for LED filaments. The holder has a first electrically conductive holding structure and a second electrically conductive holding structure. Each holding structure comprises an essentially longitudinal connection section and an attachment section essentially perpendicular to the connection section.
    Type: Grant
    Filed: February 22, 2019
    Date of Patent: November 12, 2019
    Assignee: LEDVANCE GMBH
    Inventors: Lene Haberkorn, HuaLi Yu, Klaus Eckert, Baijin Xu, Lambert Frye, Jitao Liu, Qian Xie, Liqin Li
  • Patent number: 10475634
    Abstract: The vacuum electro-spray ion source comprises a hollow capillary, a vacuum cavity, a gas inlet pipe, a gas supply device and an adjusting device, wherein a first end of the hollow capillary is a sampling port, and a second end is used as a spray nozzle for vacuum electro-sprays and stretches into the vacuum cavity; the air pressure in the vacuum cavity is ranged from 10 to 200 Pa; one end of the gas inlet pipe stretches into the vacuum cavity, and the other end is connected with the gas supply device; and the adjusting device is configured for adjusting the gas inlet pipe to allow the gas to flow therein intermittently. The ion source may achieve electro-spray ionization in the vacuum environment, so that losses during ion transmission may be reduced to improve the signal intensity and detection limit during detection.
    Type: Grant
    Filed: May 16, 2018
    Date of Patent: November 12, 2019
    Assignee: Graduate School at Shenzhen, Tsinghua University
    Inventors: Quan Yu, Qian Zhang, Xiaohao Wang, Xiang Qian, Kai Ni
  • Patent number: 10463730
    Abstract: Therapeutic methods and vaccinia virus therefor are provided. The viruses are designed so that they accumulate in immunoprivileged tissues and cells, such as in tumors and other proliferating tissue and in inflamed tissues, compared to other tissues, cells and organs, so that they exhibit relatively low toxicity to host organisms. Combinations of the viruses and anti-cancer agents and uses thereof for treating cancer also are provided.
    Type: Grant
    Filed: October 21, 2016
    Date of Patent: November 5, 2019
    Assignee: Genelux Corporation
    Inventors: Aladar A. Szalay, Tatyana Timiryasova, Yong A. Yu, Qian Zhang
  • Publication number: 20190335331
    Abstract: A method, an apparatus, and a system for performing authentication on a terminal in a wireless local area network are provided. The method uses a feature code as a part of an authentication credential. The feature code is a function of capability parameters of a terminal. The feature code can identify the terminal, so that the authentication server determines the authentication result based on a MAC address and the feature code of the terminal.
    Type: Application
    Filed: April 25, 2019
    Publication date: October 31, 2019
    Inventors: Qian WANG, Dexiang SONG, Daoli YU
  • Publication number: 20190322835
    Abstract: Various methods of reshaping and recycling thermoset polymers and composites containing thermoset polymers are provided. The methods involve the bond exchange reaction of exchangeable covalent bonds in the polymer matrix with a suitable small molecule solvent in the presence of a catalyst. In some aspects, the methods are applied to a carbon fiber reinforced polymer or a thermoset polymer where the thermoset polymer matrix includes a plurality of ester bonds. Using a small molecule alcohol, the methods provide for recycling one or both of the carbon fiber and the polymer, for welding two surfaces, or for repairing a damaged surface in the materials.
    Type: Application
    Filed: July 3, 2017
    Publication date: October 24, 2019
    Inventors: Hang Qi, Kai Yu, Qian Shi
  • Publication number: 20190320667
    Abstract: The present application relates to a method for cleaning, detoxifying and cells and tissues preservation of a fresh animal liver, comprising the following steps: taking out a whole fresh liver from an animal body quickly and removing the gallbladder, with blood vessels in first porta hepatis of the liver being retained; dissecting quickly and determining portal vein, biliary tract, hepatic artery and upper and lower ends of the inferior vena cava, and then inserting disinfected medical catheters into blood vessels of the portal vein, the biliary tract and blood vessels of the hepatic artery; perfusing a perfusate into the catheters, eliminating macrophages and other immune cells containing a large number of toxins, blood and harmful substances in the liver continuously and flushing bitter bile out from the biliary tract meantime; and completing processing of the liver when the fresh liver becomes white from blood red.
    Type: Application
    Filed: July 4, 2017
    Publication date: October 24, 2019
  • Publication number: 20190317769
    Abstract: Branch prediction techniques are described that can improve the performance of pipelined microprocessors. A microprocessor with a hierarchical branch prediction structure is presented. The hierarchy of branch predictors includes: a multi-cycle predictor that provides very accurate branch predictions, but with a latency of multiple cycles; a small and simple branch predictor that can provide branch predictions for a sub-set of instructions with zero-cycle latency; and a fast, intermediate level branch predictor that provides relatively accurate branch prediction, while still having a low, but non-zero instruction prediction latency of only one cycle, for example. To improve operation, the higher accuracy, higher latency branch direction predictor and the fast, lower latency branch direction predictor can share a common target predictor.
    Type: Application
    Filed: April 11, 2018
    Publication date: October 17, 2019
    Applicant: Futurewei Technologies, Inc.
    Inventors: Shiwen Hu, Wei Yu Chen, Michael Chow, Qian Wang, Yongbin Zhou, Lixia Yang, Ning Yang
  • Patent number: 10438568
    Abstract: A display method is applied in a first electronic device and a second electronic device, wherein, the first electronic device includes a first display unit having a plurality of edges, and the second electronic device includes a second display unit also having a plurality of edges. The method includes the first electronic device and the second electronic device are tiled and placed in alignment, with a first edge as a first tiling shaft; a predetermined display content is displayed on the first display unit and the second display unit after tiling; when the first electronic device and/or the second electronic device is/are changed in position and re-tiled, a second edge is re-determined as a second tiling shaft; and according to the second tiling shaft, a third display content is displayed on the first display unit, and a fourth display content is displayed on the second display unit.
    Type: Grant
    Filed: February 27, 2013
    Date of Patent: October 8, 2019
    Assignee: LENOVO (BEIJING) CO., LTD.
    Inventors: Qian Zhao, Hao Chen, Junfeng Yu, Yuru Jin, Haibin Ke, Danfeng Zhang, Bing Xie
  • Publication number: 20190294001
    Abstract: A display device, a display apparatus and a display method are provided, the display device includes: a backlight source module; a display module; and a liquid crystal grating structure, arranged between the backlight source module and the display module.
    Type: Application
    Filed: October 26, 2017
    Publication date: September 26, 2019
    Inventors: Zhongxiao LI, Xiaochuan CHEN, Wenqing ZHAO, Qian WANG, Ming YANG, Chen-Yu CHEN
  • Patent number: 10415387
    Abstract: A high-strength confined concrete support system for an underground tunnel. The support system includes multiple confined concrete arches, bolts and cables, and a prestressed steel strand backfilling system. The confined concrete arches all support the surrounding rock of the tunnel and are sequentially arranged along the tunnel. Every two adjacent confined concrete arches are connected by a longitudinal connection structure. The support system is provided with a plurality of layers of steel bar meshes on the surrounding rock side and the tunnel side, and shotcrete layers are sprayed on the support system and the steel bar meshes. The prestressed steel strand backfilling system comprises a prestressed steel strand system and a filling material. The filling material fills the space between each confined concrete arch and the surrounding rock to equalize a load on the confined concrete arch and generate prestress.
    Type: Grant
    Filed: December 22, 2016
    Date of Patent: September 17, 2019
    Inventors: Shucai Li, Qi Wang, Bei Jiang, Yingcheng Luan, Qian Qin, Huibin Sun, Hengchang Yu, Zhaonan Zeng
  • Publication number: 20190281632
    Abstract: Provided is a wireless resource configuration method and device. The wireless resource configuration method includes: broadcasting, by a base station, first access parameter information. The first access parameter information is configured based on a user equipment (UE) power class and is configured to enable the UE to select an access parameter according to the UE power class.
    Type: Application
    Filed: February 12, 2019
    Publication date: September 12, 2019
    Inventors: Xiubin Sha, Bo Dai, Yuanfang Yu, Ting Lu, Qian Dai, Jing Xu
  • Publication number: 20190239551
    Abstract: The present application relates to a detoxified animal liver food product suitable for infants, the detoxified animal liver is obtained by the method as below: taking out a whole fresh liver from an animal body quickly and removing the gallbladder, dissecting the first porta hepatis of the liver quickly, and inserting disinfected medical catheters into blood vessels of the portal vein, the biliary tract and blood vessels of the hepatic artery; perfusing a perfusate into the catheters, eliminating macrophages and other immune cells containing a large number of toxins, blood and harmful substances in the liver continuously and flushing bitter bile out from the biliary tract; and completing processing of the liver when the fresh liver becomes white from blood red.
    Type: Application
    Filed: July 4, 2017
    Publication date: August 8, 2019
  • Patent number: 10354888
    Abstract: Methods for anisotropically etching a tungsten-containing material (such as doped or undoped tungsten metal) include cyclic treatment of tungsten surface with Cl2 plasma and with oxygen-containing radicals. Treatment with chlorine plasma is performed while the substrate is electrically biased resulting in predominant etching of horizontal surfaces on the substrate. Treatment with oxygen-containing radicals passivates the surface of the substrate to etching, and protects the vertical surfaces of the substrate, such as sidewalls of recessed features, from etching. Treatment with Cl2 plasma and with oxygen-containing radicals can be repeated in order to remove a desired amount of material. Anisotropic etching can be performed selectively in a presence of dielectric materials such as silicon oxide, silicon nitride, and silicon oxynitride.
    Type: Grant
    Filed: March 20, 2017
    Date of Patent: July 16, 2019
    Assignee: Lam Research Corporation
    Inventors: Zhongkui Tan, Qian Fu, Huai-Yu Hsiao
  • Publication number: 20190201896
    Abstract: A microscale sampling device including a frame is provided in the present invention, a sample container, a communicating channel and a resistance channel are defined in the frame. At least one sampling chamber is defined in the communicating channel. An end of the communicating channel is communicated with the sample container and the communicating channel is arranged below the sample container. An end of the resistance channel is communicated with the sampling chamber, and the other end of the resistance channel is communicated to an output joint. The resistance channel is shaped with at least one discontinuous shape change.
    Type: Application
    Filed: December 29, 2017
    Publication date: July 4, 2019
    Inventors: Song-Bin HUANG, Wei-Yu CHUNG, Shing-Lun LIU, Qian LIANG, Yu-Kai KAO
  • Patent number: 10339193
    Abstract: Aspects of the disclosure provide for a method for updating business information. A business at a business location and a reference image for the business at the business location may be selected for an update. From a number of more recent images, a comparison image may be selected based on a likelihood that the comparison image captures the business location. Text and visual features reference image may be compared with text and visual features of the comparison image to determine a text similarity score and a features similarity score. A confidence level indicating whether the business in the reference image is in the comparison image may then be determined using the text similarity score and the feature similarity score. According to the confidence level, the business information of the business may be updated.
    Type: Grant
    Filed: November 24, 2015
    Date of Patent: July 2, 2019
    Assignee: Google LLC
    Inventors: Martin Christian Stumpe, Liron Yatziv, Dar-Shyang Lee, Qian Yu, Oded Fuhrmann, Vinay Damodar Shet, Sacha Christophe Arnoud