Patents by Inventor David Huang

David Huang 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).

  • SYSTEMS AND METHODS FOR TREATING BACTERIAL INFECTION
    Publication number: 20170319582
    Abstract: Therapeutic methods, kits, dosing regimens and uses as medicament are provided, for example, for the treatment of bacterial infection. The therapeutic methods can comprise intravenously administering to a subject who has a bacterial infection a pharmaceutical composition comprising a fixed amount of iclaprim. The administration of the fixed amount can achieve a Cmax(ss) below about 800 ng/mL, a T>MIC of between about 30% to about 95% and a ratio of AUC/MIC of about 20 to about 85, and the bacterial infection can be treated. The fixed amount can be about 70 mg to about 100 mg. The pharmaceutical composition can be infused into the subject about 1 to about 3 times a day daily over a time period of about 0.75 hours to about 4 hours.
    Type: Application
    Filed: May 3, 2017
    Publication date: November 9, 2017
    Inventors: David Huang, Keith A. Bostian, William G. Kramer
  • Low cost multi-coil linear actuator configured to accommodate a variable number of coils
    Patent number: 9780634
    Abstract: Disclosed herein are methods and systems for low cost linear actuators that can deliver strokes and forces at different values. The embodiments presented herein have parts and components that may be usable for both multi-coil and single-coil actuator designs. According to one embodiment, a magnet housing may removably or permanently coupled to a coil assembly having any number of coils. According to a further embodiment, an actuator housing may be coupled to a magnet housing having any number of magnets or coils.
    Type: Grant
    Filed: September 23, 2011
    Date of Patent: October 3, 2017
    Inventors: Edward A. Neff, David Huang, Toan Vu
  • LIGHT-EMITTING DIODE LIGHT SOURCE AND LAMP
    Publication number: 20170248277
    Abstract: A light-emitting diode (LED) light source includes a plurality of electricity-conducting holding elements, and each electricity-conducting holding element is made of a thin metal sheet. The bendable LED light source increases installation of sufficient number of LED dies by lengthening the length of the LED light source. The LED light source is bent to form a spring-like helical structure and then is placed inside a lamp cover. The helical LED light source is fastened on a T-shaped element by a plurality of fastening elements and the T-shaped element is fixed on an insulated holder. Accordingly, a bulb-type LED lamp is implemented.
    Type: Application
    Filed: May 26, 2016
    Publication date: August 31, 2017
    Inventor: David Huang
  • MODULAR FUEL CELL STRUCTURE, CASING OF THE SAME, AND FUEL CELL SYSTEM
    Publication number: 20170214066
    Abstract: A modular fuel cell structure includes an anode conductive sheet, an air electrode sheet, a separating membrane, and a cathode conductive sheet stacked on a casing. The casing has a reaction vessel, and also has a first, a second, and a third flow passages, which all communicates with the reaction vessel, and are all independent. Said modular structure forms a fuel cell system with a first storage tank, a second storage tank, a retrieval device, and a feeding device which controls the first and the second storage tanks to deliver a first and a second materials to the casing. The first and the second materials are respectively injected into the reaction vessel for reaction through the first and the second flow passages, and then exhausted to the retrieval device through the third flow passage after the reaction. With the independent flow passages, the efficiency of power generation could be improved.
    Type: Application
    Filed: December 22, 2016
    Publication date: July 27, 2017
    Inventors: KUOHSIU DAVID HUANG, TING-WEI HSU
  • Conductive polymer electronic devices with surface mountable configuration and methods for manufacturing same
    Patent number: 9697934
    Abstract: Surface-mountable conductive polymer devices include a conductive polymer layer between first and second electrodes, on which are disposed first and second insulation layers, respectively. First and second planar conductive terminals are on the second insulation layer. A first cross-conductor connects the second electrode to the first terminal, and is separated from the first electrode by a portion of the first insulation layer. A second cross-conductor connects the first electrode to the second terminal, and is separated from the second electrode by a portion of the second insulation layer. In some embodiments, at least one cross-conductor includes a beveled portion through the first insulation layer to provide enhanced adhesion between the cross-conductor and the first insulation layer, while allowing greater thermal expansion without undue stress.
    Type: Grant
    Filed: December 16, 2016
    Date of Patent: July 4, 2017
    Assignee: BOURNS, INC.
    Inventors: Gordon L. Bourns, Stelar Chu, Daniel E. Grindell, David Huang, John Kelly, Erik Meijer
  • SYSTEMS AND METHODS TO REMOVE SHADOWGRAPHIC FLOW PROJECTIONS IN OCT ANGIOGRAPHY
    Publication number: 20170169590
    Abstract: Methods and systems for suppressing shadowgraphic flow projection artifacts in OCT angiography images of a sample are disclosed. In one example approach, normalized OCT angiography data is analyzed at the level of individual A-scans to classify signals as either flow or projection artifact. This classification information is then used to suppress projection artifacts in the three dimensional OCT angiography dataset.
    Type: Application
    Filed: December 9, 2016
    Publication date: June 15, 2017
    Inventors: David Huang, Yali Jia, Miao Zhong
  • OPTICAL COHERENCE TOMOGRAPHY GLAUCOMA DETECTION BASED ON RETINAL VESSEL RELIEF HEIGHT
    Publication number: 20170169565
    Abstract: Systems and techniques for detecting glaucoma in a subject based on retinal vessel relief height obtained from optical coherence tomography (OCT) image data are disclosed. In one example approach, a retinal vessel relief height relative to a retinal plane may be calculated from OCT image data and the presence or absence of a glaucoma condition may be determined based on the retinal vessel relief height.
    Type: Application
    Filed: February 24, 2015
    Publication date: June 15, 2017
    Inventors: David HUANG, Ou TAN
  • Vertical injection molding machine
    Patent number: 9662815
    Abstract: A vertical injection molding machine is provided with a base, a lower mold mounting unit, an injection device, a pressing mold unit, and an upper mold mounting unit. Since the pressing mold unit and the injection device are all disposed on the upper seat of the base, and therefore are located above the lower seat, the lower mold mounting unit, the upper mold and the lower mold. With this design, the height to the ground from the lower seat can be substantially reduced. Namely, the heights of the lower seat, the lower mold mounting unit and the upper and lower molds with respect to the user are reduced to an ergonomic height, which makes operation of the injection molding easier and convenient, while reducing danger and enhancing work safety.
    Type: Grant
    Filed: July 16, 2015
    Date of Patent: May 30, 2017
    Assignee: Tien Kang Co., Ltd.
    Inventor: David Huang
  • Methods and systems to measure corneal epithelial thickness and power, stromal thickness, subepithelial corneal power and topography for disease diagnosis
    Patent number: 9655512
    Abstract: This invention discloses methods and systems for measuring corneal epithelial thickness and power, stromal thickness, subepitheila corneal power and topography. The systems and methods disclosed herein are non-invasive, non-contact and automated imaging methods which preferably makes use of Fourier-domain optical tomography. Also disclosed herein are scanning patterns and image analysis methods for utilizing and analyzing Fourier-domain optical coherence tomography images to obtain information about conical epithelial and stromal properties as well as parameters useful for evaluating the properties. The methods and systems described herein are useful as eye disease diagnostic tools and eye surgery planning tools.
    Type: Grant
    Filed: April 6, 2012
    Date of Patent: May 23, 2017
    Assignee: UNIVERSITY OF SOUTHERN CALIFORNIA
    Inventors: David Huang, Yan Li, Ou Tan, Maolong Tang
  • SMART CARD PRESENTATION OF TABULAR DATA FROM COLLABORATION DATABASE
    Publication number: 20170139890
    Abstract: Smart cards are used to provide a consolidated summary of tabular data from a collaboration database. Card layouts may be responsive to table schema and present data consistently across different devices and platforms. Cards may have pre-set layouts designed to present content in a user-friendly manner enhancing user experience and enabling interactivity. Card layouts may be determined by a set of pre-defined rules, which may be based on a type of data in a first column of an underlying table and types of data in other columns (such as images, communications, and other forms of rich data).
    Type: Application
    Filed: June 30, 2016
    Publication date: May 18, 2017
    Applicant: MICROSOFT TECHNOLOGY LICENSING, LLC
    Inventors: Krista Bendig, Travis Eby, Caoimhe Grace Dowling, Raul Clouse, Krunal Sheth, Eugene Y. Suh, David Huang
  • SYSTEMS AND METHODS FOR RETINAL LAYER SEGMENTATION IN OCT IMAGING AND OCT ANGIOGRAPHY
    Publication number: 20170119242
    Abstract: Disclosed herein are methods and systems for segmenting, visualizing, and quantifying the layered structure of retina in optical coherence tomography datasets. The disclosed methods have particular application to OCT angiography data, where specific retina layers have distinct vascular structures and characteristics that can be altered in various pathological conditions of the eye.
    Type: Application
    Filed: October 25, 2016
    Publication date: May 4, 2017
    Applicant: OREGON HEALTH & SCIENCE UNIVERSITY
    Inventors: Yali Jia, David Huang, Miao Zhang
  • Data transmission method and system
    Patent number: 9621334
    Abstract: A data transmission method for a data transmission system including a first device and a second device is disclosed. The method comprises the steps of transmitting a clock signal to synchronize the first device and the second device; transmitting a mode signal from the first device to the second device, wherein the mode signal indicates a transmission mode between the first device and the second device; and transmitting a serial data between the first device and the second device based on the clock signal, wherein the length of the serial data is determined based on the transmission mode.
    Type: Grant
    Filed: September 17, 2008
    Date of Patent: April 11, 2017
    Assignee: HTC Corporation
    Inventors: David Huang, Wei-Chih Chang, Tsung-Pao Kuan
  • CONDUCTIVE POLYMER ELECTRONIC DEVICES WITH SURFACE MOUNTABLE CONFIGURATION AND METHODS FOR MANUFACTURING SAME
    Publication number: 20170098495
    Abstract: Surface-mountable conductive polymer devices include a conductive polymer layer between first and second electrodes, on which are disposed first and second insulation layers, respectively. First and second planar conductive terminals are on the second insulation layer. A first cross-conductor connects the second electrode to the first terminal, and is separated from the first electrode by a portion of the first insulation layer. A second cross-conductor connects the first electrode to the second terminal, and is separated from the second electrode by a portion of the second insulation layer. In some embodiments, at least one cross-conductor includes a beveled portion through the first insulation layer to provide enhanced adhesion between the cross-conductor and the first insulation layer, while allowing greater thermal expansion without undue stress.
    Type: Application
    Filed: December 16, 2016
    Publication date: April 6, 2017
    Applicant: BOURNS, INC.
    Inventors: Gordon L. Bourns, Stelar Chu, Daniel E. Grindell, David Huang, John Kelly, Erik Meijer
  • Automatic opening and closing device for a mold assembly
    Patent number: 9604395
    Abstract: An automatic opening and closing device for a mold assembly includes a base, a pivot seat, a first extensible unit, an upper mold mounting unit, two shafts, a second extensible unit, a left arm and a right arm. The first extensible unit can move the upper mold mounting unit downward to clamp or release the mold, and the second extensible unit is used to move the pivot seat between two positions. When the pivot seat is in a first position, the upper mold mounting unit can be lowered down to secure or release the mold by the first extensible unit, when in the second position, the upper mold mounting unit and the mold can be rotated an angle, to perform opening or closing of the mold assembly.
    Type: Grant
    Filed: July 16, 2015
    Date of Patent: March 28, 2017
    Assignee: Tien Kang Co., Ltd.
    Inventor: David Huang
  • Mold clamping device for an automatic mold opening and closing machine
    Patent number: 9604396
    Abstract: A mold clamping device for an automatic mold opening and closing machine is used to clamp or release an upper mold which has a pair of wings. The mold clamping device is provided with two pressure cylinder units located at two lateral surfaces of the mold mounting unit, two pivot units pivoted to the two pressure cylinder units, respectively, and two clamping members pivotally disposed between the pressure cylinder units and the pivot units. When the first piston is in the first position, the clamping member will be rotated an angle to disengage the inner portion from the wing of the upper mold, and when in the second position, the piston will drive the clamping member to rotate an angle in a reverse direction, so that the wing of the upper mold is clamped between the inner portion and the bottom surface of the mold mounting unit.
    Type: Grant
    Filed: July 17, 2015
    Date of Patent: March 28, 2017
    Assignee: Tien Kang Co., Ltd.
    Inventor: David Huang
  • Beverage container with recessed top and method for using same
    Patent number: 9598211
    Abstract: A beverage container that includes a main body portion having an open top and a closed bottom, an interior, a circular rim and a first set of threads on an inside surface thereof that are positioned adjacent the rim at a first height. The rim includes a downwardly depending portion that extends below the first set of threads. The container also includes a removable cover with a bottom, a generally cylindrical side wall, an annular flange extending outwardly from the generally cylindrical side wall and an annular collar. The collar, the annular flange and the side wall define a first channel that receives the rim, and the bottom and the generally cylindrical side wall cooperate to define a cover cavity. The side wall includes a second set of threads on an outside surface thereof that are matingly engaged with the first set of threads.
    Type: Grant
    Filed: May 12, 2016
    Date of Patent: March 21, 2017
    Assignee: MIDEAS, LLC
    Inventors: James Christopoulos, Martin Todd Belle, David Huang, Fernando Pardo, Adil Ali, Matthew Hern, Etienne Iliffe-Moon, Praveen Penmetsa, Matthew O'Brien
  • Pen needle inner shield
    Patent number: D787053
    Type: Grant
    Filed: April 14, 2016
    Date of Patent: May 16, 2017
    Assignee: Becton, Dickinson and Company
    Inventors: David Huang, Todd Sack, Matthew Zuschlag, Mark Bowen, Shresta Marigowda, David Schiff
  • Pen needle hub
    Patent number: D787054
    Type: Grant
    Filed: April 14, 2016
    Date of Patent: May 16, 2017
    Assignee: Becton, Dickinson and Company
    Inventors: Christopher Rini, Richard Klug, Ronald Pettis, David Huang, Shresta Marigowda, Todd Sack, Mark Bowen, David Schiff
  • Pen needle outer cover
    Patent number: D787669
    Type: Grant
    Filed: April 14, 2016
    Date of Patent: May 23, 2017
    Assignee: Becton, Dickinson and Company
    Inventors: David Huang, Todd Sack, Mark Bowen, Matthew Zuschlag, David Schiff
  • Toy sling shot
    Patent number: D797229
    Type: Grant
    Filed: June 19, 2015
    Date of Patent: September 12, 2017
    Assignee: MerchSource, LLC
    Inventor: David Huang