Patents by Inventor Qiang Chen

Qiang Chen 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).

  • FLAT PANEL DISPLAY STAND
    Publication number: 20160352054
    Abstract: The present invention discloses a flat panel display support, which includes a base, a first connecting lever, a second connecting lever and a first display mounting plate; one end of the first connecting lever is rotationally connected with the base, the other end of the first connecting lever is rotationally connected with one end of the second connecting lever, the other end of the second connecting lever is rotationally connected with the first display mounting plate, and the base is provided with a USB interface, an audio output interface for connecting with an earphone or a speaker, and an audio input interface for connecting with a microphone. By adopting this structure, a user can directly plug devices, the earphone or the speaker with a USB into the base without stoop. The flat panel display support is simple and convenient, and user experience is good.
    Type: Application
    Filed: January 28, 2015
    Publication date: December 1, 2016
    Inventors: Lehong XIANG, Qiang CHEN
  • Productivity Management System for a Machine
    Publication number: 20160347321
    Abstract: A multi-tool machine for utilizing a plurality of work tools includes an engine and a controller operatively coupled to the engine. The engine is configured to operate at a first engine operating configuration when a first work tool is coupled to the machine and configured to operate at a second engine operating configuration when a second work tool is coupled to the machine. The controller is configured to transition the engine from the first configuration to the second configuration when the machine transitions from the first work tool to the second work tool.
    Type: Application
    Filed: May 29, 2015
    Publication date: December 1, 2016
    Applicant: Caterpillar Inc.
    Inventors: Xinyu Ge, Qiang Chen
  • DNA replicon system for high-level rapid production of vaccines and monoclonal antibody therapeutics in plants
    Patent number: 9506079
    Abstract: Plant viral vectors have great potential in rapid production of proteins, but no simple Here a geminivirus-based system for high-yield and rapid production of oligomeric protein complexes, including virus-like particle (VLP) vaccines and monoclonal antibodies (mAbs) is described. In particular, a single vector that contains two non-competing replicons for transient expression in Nicotiana benthamiana leaves is described. The correct assembly of these subunit proteins into functional oligomeric structures (VLPs or full-size mAb) is also described. This system advances plant transient expression technology by eliminating the need for non-competing viruses, and thus, enhances the realistic commercial application of this technology for producing multiple-subunit protein complexes.
    Type: Grant
    Filed: July 17, 2013
    Date of Patent: November 29, 2016
    Assignee: Arizona Board of Regents on behalf of Arizona State University
    Inventors: Hugh S Mason, Zhong Huang, Qiang Chen, Charles J Arntzen, Shuo Yuan, Brooke Hjelm
  • Power efficient callback patterns
    Patent number: 9507650
    Abstract: In one or more embodiments, an application program interface (API) is provided and enables an entity, such as an application, script, or other computing object to register to receive callbacks immediately and, without specifying a time constraint. In this approach, the API does not rely on a timer, such as a system timer. Rather, a non-timer based queue, such as a message queue-type approach is utilized. Specifically, callbacks that are registered through this API can be placed on the message queue and work associated with the registered callback can be performed through the normal course of processing messages and events in the message queue. Over time, such results in a callback pattern that allows an associated web browser and applications such as web applications to remain responsive, while increasing performance and power efficiencies.
    Type: Grant
    Filed: September 9, 2011
    Date of Patent: November 29, 2016
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: M. David Fields, Jr., Cenk Ergan, Qiang Chen, Michael D. Decker, Kedar Sanjeev Hirve, Walter V. von Koch, Jason J. Weber, Katerina V. Sedova, Karen Elizabeth Parker Anderson
  • Bispecific monoclonal antibody therapeutics against West Nile virus with improved CNS penetration
    Patent number: 9499608
    Abstract: The plant-based production of a therapeutic antibody against West Nile Virus is disclosed.
    Type: Grant
    Filed: June 6, 2012
    Date of Patent: November 22, 2016
    Assignee: ARIZONA BOARD OF REGENTS, A BODY CORPORATE OF THE STATE OF ARIZONA ACTING FOR AND ON BEHALF OF ARIZONA STATE UNIVERSITY
    Inventors: Qiang Chen, Huafang Lai, Junyun He
  • Airflow Concentrator for Hair Dryer
    Publication number: 20160316882
    Abstract: The present utility model discloses an airflow concentrator for a hair dryer, comprising a base sleeved onto the air supply outlet of the hair dryer at the bottom, and a rolling mechanism, wherein two sets of through holes of positional correspondence are provided on the two sides of the top of the base, and the rolling mechanism mounted in the top of the base by the through holes can realize rolling movement. The beneficial effects are: the friction occurring when an airflow concentrator in the prior art is applied to long hair for styling and drying is improved; on one hand, the presence of a metal rolling mechanism can avoid the damage to the hair cuticle on the hair surface, on the other hand, the metal rolling mechanism can be easily heated by the hot air, and the repeated movement of the rolling wheel will achieve hair straightening and styling effect.
    Type: Application
    Filed: May 26, 2015
    Publication date: November 3, 2016
    Inventor: GUO QIANG CHEN
  • DETECTING AND PREVENTING FLOODING ATTACKS IN A NETWORK ENVIRONMENT
    Publication number: 20160294865
    Abstract: A method for processing network traffic data includes receiving a packet, and determining whether the packet is a previously dropped packet that is being retransmitted. A method for processing network traffic content includes receiving a plurality of headers, the plurality of headers having respective first field values, and determining whether the first field values of the respective headers form a first prescribed pattern. A method for processing network traffic content includes receiving a plurality of packets, and determining an existence of a flooding attack without tracking each of the plurality of packets with a SYN bit.
    Type: Application
    Filed: February 29, 2016
    Publication date: October 6, 2016
    Inventors: Shaohong Wei, Gang Duan, Zhong Qiang Chen, Bing Xie
  • Power gear-shifting transmission and engineering machinery
    Patent number: 9447870
    Abstract: The present invention provides a power gear-shifting transmission and an engineering machinery. The power gear-shifting transmission comprises a clutch shaft assembly (1). The clutch shaft assembly (1) comprises a clutch shaft (11), a housing gear (12) arranged on the clutch shaft (11), a clutch disc (13) arranged within the housing gear (12), and a gear-shifting piston (14) arranged at one end of the clutch disc (13). The gear-shifting piston (14) is pushed by a clear hydraulic medium introduced via a fluid supply passage (3); the clean hydraulic medium is supplied by a hydraulic system (2). The engineering machinery comprises the power gear-shifting transmission.
    Type: Grant
    Filed: April 12, 2012
    Date of Patent: September 20, 2016
    Assignees: Hunan Sany Intelligent Control Equipment Co., Ltd., Sany Heavy Industry Co., Ltd.
    Inventors: Xiaogang Yi, Songqing Li, Qiang Chen
  • UV- CURABLE COATING COMPOSITIONS AND METHODS FOR USING THEM
    Publication number: 20160215161
    Abstract: Disclosed is a coating composition comprising: (a) a functional urethane acrylate; (b) a photoinitiator; (c) an organic solvent; and (d) a modified functional urethane acrylate, and the method for applying said coating composition. The disclosed coating composition may have both excellent rheology properties and excellent gloss properties in the resulting film.
    Type: Application
    Filed: September 4, 2013
    Publication date: July 28, 2016
    Inventors: Qiang Chen, Zhenhua Wen
  • Systems and methods for detecting and preventing flooding attacks in a network environment
    Patent number: 9363277
    Abstract: A method for processing network traffic data includes receiving a packet, and determining whether the packet is a previously dropped packet that is being retransmitted. A method for processing network traffic content includes receiving a plurality of headers, the plurality of headers having respective first field values, and determining whether the first field values of the respective headers form a first prescribed pattern. A method for processing network traffic content includes receiving a plurality of packets, and determining an existence of a flooding attack without tracking each of the plurality of packets with a SYN bit.
    Type: Grant
    Filed: April 21, 2015
    Date of Patent: June 7, 2016
    Assignee: Fortinet, Inc.
    Inventors: Shaohong Wei, Gang Duan, Zhong Qiang Chen, Bing Xie
  • SYSTEM FOR RECOVERING ELECTRICAL ENERGY FROM MACHINE
    Publication number: 20160107531
    Abstract: A system for recovering electrical energy from a machine working at a worksite is provided. The system includes a first capacitor disposed in the machine and adapted to communicate with a inverter of a hybrid drive system of the machine. The system further includes a drone adapted to carry a second capacitor. The drone is adapted to transfer electrical energy between the second capacitor and an electrical grid present at the worksite. The system further includes a docking system disposed on the machine and includes a controller disposed in communication with the machine and the drone.
    Type: Application
    Filed: December 29, 2015
    Publication date: April 21, 2016
    Applicant: Caterpillar Inc.
    Inventors: Xinyu Ge, Qiang Chen, Evan E. Jacobson
  • ONE-POT SYNTHESIS OF HIGHLY MECHANICAL AND RECOVERABLE DOUBLE-NETWORK HYDROGELS
    Publication number: 20160083574
    Abstract: A method of forming a hybrid physically and chemically cross-linked double-network hydrogel with highly recoverable and mechanical properties in a single-pot synthesis is provided. The method comprises the steps of combining the hydrogel precursor reactants into a single pot. The hydrogel precursor reactants include water; a polysaccharide; a methacrylate monomer; an ultraviolet initiator; and a chemical crosslinker. Next the hydrogel precursor reactants are heated to a temperature higher than the melting point of the polysaccharide and this temperature is retained until the polysaccharide is in a sol state. Then the single-pot is cooled to a temperature lower than the gelation point of the polysaccharide and this temperature is retained to form a first network. Thereafter, photo-initiated polymerization of the methacrylate monomer occurs via the ultraviolet initiator to form the second network.
    Type: Application
    Filed: April 23, 2014
    Publication date: March 24, 2016
    Inventors: Jie Zheng, Qiang Chen, Chao Zhao
  • SOLAR CELL MODULE
    Publication number: 20160064589
    Abstract: A solar cell module includes a transparent layer; a plurality of cells disposed on an upper surface of the transparent layer and spaced apart from each other; a reflective layer disposed on the upper surface of the transparent layer and surrounding at least a portion of a peripheral of at least one cell; and a cover plate disposed above, the plurality of cells and the reflective layer. At least a part, opposed to the reflective layer, of a lower surface of the cover plate has a serrate shape.
    Type: Application
    Filed: April 22, 2014
    Publication date: March 3, 2016
    Applicant: BYD Company Limited
    Inventors: Zhanfeng Jiang, Jingbo Guan, Yunjiang Yao, Yu Wu, Bo Fang, Qiang Chen
  • Electronic device with heat dissipation equipment
    Patent number: 9229498
    Abstract: An electronic device includes a chassis, a partition plate mounted in the chassis, a semiconductor refrigeration piece, a first heat sink, a second heat sink, a heat dissipation shell, and a fan. A space of the chassis is partitioned to a first space and a second space by the partition plate. The first heat sink is received in the first space, and engaged with a heating surface of the semiconductor refrigeration piece. The second heat sink is received in the second space, and engaged with a cooling surface of the semiconductor refrigeration piece. The heat dissipation shell is received in the second space, and the second heat sink is received in the heat dissipation shell. The first fan is mounted on a first end of the heat dissipation shell, and a second end of the heat dissipation pipe defines an air outlet.
    Type: Grant
    Filed: December 30, 2013
    Date of Patent: January 5, 2016
    Assignees: HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventor: Qiang Chen
  • Foldable holding device with light for tablet computer
    Patent number: D745872
    Type: Grant
    Filed: March 4, 2014
    Date of Patent: December 22, 2015
    Assignee: LOCTEK VISUAL TECHNOLOGY CORP.
    Inventors: Lehong Xiang, Qiang Chen, Yi Ni
  • Mounting arm
    Patent number: D745873
    Type: Grant
    Filed: November 13, 2014
    Date of Patent: December 22, 2015
    Assignee: LOCTEK VISUAL TECHNOLOGY CORP.
    Inventors: Lehong Xiang, Qiang Chen, Guangrui Liu
  • Mounting arm
    Patent number: D747179
    Type: Grant
    Filed: November 14, 2014
    Date of Patent: January 12, 2016
    Assignee: LOCTEK VISUAL TECHNOLOGY CORP.
    Inventors: Lehong Xiang, Qiang Chen, Haoyu Ye
  • Flat panel display stand base with speaker
    Patent number: D753613
    Type: Grant
    Filed: March 25, 2014
    Date of Patent: April 12, 2016
    Assignee: LOCTEK VISUAL TECHNOLOGY CORP.
    Inventors: Lehong Xiang, Qiang Chen, Yi Ni
  • Flat panel display stand base with negative ion generator
    Patent number: D753614
    Type: Grant
    Filed: April 1, 2014
    Date of Patent: April 12, 2016
    Assignee: LOCTEK VISUAL TECHNOLOGY CORP.
    Inventors: Lehong Xiang, Qiang Chen, Yi Ni
  • Flat panel display stand base
    Patent number: D771633
    Type: Grant
    Filed: April 1, 2014
    Date of Patent: November 15, 2016
    Assignee: LOCTEK VISUAL TECHNOLOGY CORP.
    Inventors: Lehong Xiang, Qiang Chen, Yufeng Xu