Patents by Inventor Weidong Wang

Weidong 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: 11203582
    Abstract: Novel 3-(N-piperidinyl)methyl benzamide derivatives are disclosed. The compounds can be used in treating diseases and conditions which are associated with abnormal cell function related to endoplasmic reticulum (ER) stress. For example, the compounds can be used as suppressors of ER stress-induced pancreatic ?-cell dysfunction and death, for example in the treatment of diabetes.
    Type: Grant
    Filed: June 15, 2018
    Date of Patent: December 21, 2021
    Assignee: The Board of Regents of the University of Oklahoma
    Inventor: Weidong Wang
  • Publication number: 20210148852
    Abstract: A gas sensor is disclosed. The gas sensor can include a housing that has an upper portion and a lower portion. The gas sensor can also include a chamber that is formed in the lower portion of the housing. The chamber can be configured to receive an electrochemical solution. The gas sensor can also include a plurality of electrodes that are formed in the upper portion of the housing. The plurality of electrodes can be molded in the upper portion of the housing and at least partially exposed to the chamber. The gas sensor can further include an access port that is formed in the upper portion. The access port can be configured to provide fluid communication between the an interior of the housing and the outside environs. The gas sensor can be a system-in-package (SiP) sensor.
    Type: Application
    Filed: November 20, 2019
    Publication date: May 20, 2021
    Inventors: David Frank Bolognia, Weidong Wang, Alfonso Berduque
  • Publication number: 20210069438
    Abstract: The present invention provides an improved visual laryngeal mask comprising a snorkel, an end of the snorkel is provided with a fixing seat. The fixing seat is provided with an airbag, and the fixing seat has a recess which is provided with an airway opening. The inner wall of the snorkel longitudinally extends an imaging cavity and a cleaning channel. The imaging cavity has a built-in imaging device, and the imaging cavity and the cleaning channel protrude forward relative to the airway opening to form a stopper which prevents an epiglottis from blocking the imaging device.
    Type: Application
    Filed: October 31, 2018
    Publication date: March 11, 2021
    Applicant: Zhejiang UE Medical Corp.
    Inventors: Mingzhang ZUO, Fushan XUE, Ziqing HEI, Shanglong YAO, Fangbing LI, Weidong WANG, Taohong WANG, Dawei XIA, Hongbo LI, Teng XIANG, Weinan WANG, Dongxing JIA, Shengyan ZHANG, Na LV, Xing LIU, Gang WANG
  • Publication number: 20200391500
    Abstract: A delivery device is configured to deliver changeover and/or replacement items within a stencil printer. The delivery device includes a housing configured to support replacement and/or replenishment items, the housing having wheels or casters to enable the housing to roll along a relatively flat surface, at least one support structure configured to store items for the stencil printer, and one or more device configured to transport items from the delivery device to the stencil printer and from the stencil printer to the delivery device.
    Type: Application
    Filed: June 10, 2020
    Publication date: December 17, 2020
    Inventors: James Lynch, Matthew F. Schumacher, Bruce C. Seaton, Weidong Wang, Isaiah M. Smith
  • Publication number: 20200391499
    Abstract: A stencil printer includes a frame, a stencil coupled to the frame, the stencil having apertures formed therein, a support assembly coupled to the frame, the support assembly including tooling configured to support the electronic substrate in a print position beneath the stencil, a print head assembly coupled to the frame in such a manner that the print head assembly is configured to traverse the stencil during print strokes, the print head assembly including a squeegee blade assembly and at least one paste cartridge to deposit solder paste on the stencil, and a robotic arm configured to perform functions within the stencil printer.
    Type: Application
    Filed: June 10, 2020
    Publication date: December 17, 2020
    Inventors: James Lynch, Matthew F. Schumacher, Bruce C. Seaton, Weidong Wang
  • Publication number: 20200396843
    Abstract: A method of performing a fully automated, single changeover process within a stencil printer includes identifying at least one item for replacement within the stencil printer, transporting an item to the stencil printer by a single change movable cart, removing a used item identified for replacement and delivering the used item to the movable cart, and installing a new item within the stencil printer from the movable cart. A system to perform a fully automated, single changeover process within a stencil printer includes a single change movable cart configured to transport an item to the stencil printer, remove a used item scheduled for replacement, and install the item within the stencil printer.
    Type: Application
    Filed: June 10, 2020
    Publication date: December 17, 2020
    Inventors: William A. Losiewicz, James Lynch, Matthew F. Schumacher, Bruce C. Seaton, Weidong Wang
  • Publication number: 20200374819
    Abstract: A wireless sensor network deployment structure combined with SFFT and COA and a frequency spectrum reconstruction method therefor. The wireless sensor network deployment structure includes: frequency spectrum acquisition sensor nodes dispersed in each region, and a sink node, wherein all the frequency spectrum acquisition sensor nodes have the same structure, and include: a broadband frequency spectrum antenna, a delayer, an ADC, a first baseband processing module, a DAC and a transmitting antenna that are successively connected; all the frequency spectrum acquisition sensor nodes are cooperated to realize SFFT and COA of signals; the signals transmitted by all the frequency spectrum acquisition sensor nodes are superimposed over the air and received by the sink node; and the sink node extracts a data domain from a received signal frame by post-processing, thereby completing frequency spectrum reconstruction.
    Type: Application
    Filed: July 11, 2018
    Publication date: November 26, 2020
    Applicant: University of Science and Technology of China
    Inventors: Fangzhou Wu, Li Chen, Xiaohui Chen, Weidong Wang
  • Patent number: 10815219
    Abstract: Novel 2,4-diaminoquinazoline derivatives are disclosed. The compounds can be used in treating diseases and conditions which are associated with abnormal cell function related to endoplasmic reticulum (ER) stress. For example, the compounds can be used as suppressors of ER stress-induced pancreatic ?-cell dysfunction and death, for example in the treatment of diabetes.
    Type: Grant
    Filed: July 27, 2018
    Date of Patent: October 27, 2020
    Assignee: The Board of Regents of the University of Oklahoma
    Inventors: Weidong Wang, Jae Wook Lee
  • Publication number: 20200336854
    Abstract: A bilateral wireless earphone system of a VR device and a bilateral wireless earphone of a VR device are disclosed to solve the technical problem of the prior art that the head bearing weight is large in virtual reality experience. The bilateral wireless earphone system of a VR device comprises a VR device body, a first earphone of in-ear earbud type and a second earphone of in-ear earbud type. The VR device body comprises a wireless audio transmitting module. The first earphone comprises a first wireless audio receiving module. The second earphone comprises a second wireless audio receiving module. The wireless audio transmitting module is configured to broadcast audio data; the first wireless audio receiving module and the second wireless audio receiving module are both configured to receive the audio data that are broadcast by the wireless audio transmitting module.
    Type: Application
    Filed: December 29, 2016
    Publication date: October 22, 2020
    Applicant: GoerTek Technology Co., Ltd.
    Inventor: Weidong Wang
  • Patent number: 10732265
    Abstract: An optical illuminator assembly such as an integrated module can provide an illumination source for use in applications such as optical detection. A peak output power of the module can be enhanced as compared to other approaches, such as by one or more of controlling parasitic effects along an electrical pathway used to drive an optical emitter circuit included as a portion of the module, or by providing thermal management including establishing thermal conduction pathways through opposite surfaces of an optical emitter circuit such as an integrated circuit die comprising a solid-state optical emitter. Control schemes can be used that power various cells or functional blocks of the optical emitter independently. Thermal regulation can be provided by an active heat transfer element such as a thermoelectric cooler (TEC). An optical illuminator assembly can be optically coupled to a beam-steering device or other elements, such as using a self-aligning mechanical configuration.
    Type: Grant
    Filed: April 11, 2019
    Date of Patent: August 4, 2020
    Assignee: Analog Devices, Inc.
    Inventors: Krishnan Ramaswamy Parameswaran, Xu Tang, Ying-Ju Wang, Weidong Wang, David Bolognia, Scott Robert Davis, Christophe Antoine, Brian Hall
  • Patent number: 10721317
    Abstract: Described herein is technology for, among other things, global provisioning of a service. The technology involves a provisioning server obtaining location information for a client. The provisioning server determines an appropriate deployment unit, based on the location information, to which the client will be assigned. The provisioning server transmits assignment information for the appropriate deployment unit to the client. The client then communicatively couples to the assigned deployment unit and begins receiving the service from the deployment unit.
    Type: Grant
    Filed: February 19, 2019
    Date of Patent: July 21, 2020
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Weidong Wang, Thomas D. Sanfilippo
  • Publication number: 20200199094
    Abstract: Novel 3-(N-piperidinyl)methyl benzamide derivatives are disclosed. The compounds can be used in treating diseases and conditions which are associated with abnormal cell function related to endoplasmic reticulum (ER) stress. For example, the compounds can be used as suppressors of ER stress-induced pancreatic ?-cell dysfunction and death, for example in the treatment of diabetes.
    Type: Application
    Filed: June 15, 2018
    Publication date: June 25, 2020
    Inventor: Weidong Wang
  • Patent number: 10616351
    Abstract: A social networking system maintains characteristics with its users, with various characteristics, such as age, specified by the users (i.e., “asserted characteristics”). The social networking system selects content for a user based at least in part on the characteristics associated with the user. To account for potential inaccuracies in an asserted age of a user, the social networking system clusters users based on ages of other users connected to users. The online system receives verified ages for users in a cluster from a trusted third party system that maintains more accurate characteristics for users than the social networking system. By comparing the asserted ages for users in the cluster to the verified ages for users in the cluster, the social networking system determines an accuracy of the asserted ages for users in the cluster. The accuracy may be used when selecting content for the users.
    Type: Grant
    Filed: September 9, 2015
    Date of Patent: April 7, 2020
    Assignee: Facebook, Inc.
    Inventors: Weidong Wang, Roshan Umesh Goli, Patrick James Kemp, Spencer Powell
  • Publication number: 20200071264
    Abstract: Benzylamino-oxoethyl benzamide compounds for use in treating diseases and conditions associated with abnormal cell function related to endoplasmic reticulum (ER) stress. For example, the compounds can be used as suppressors of ER stress-induced pancreatic ?-cell dysfunction and death, for example in the treatment of Type 1 and Type 2 diabetes. The compounds can also be used in treatments for chronic heart disease, neurodegenerative diseases, retinal degeneration, and other metabolic disorders associated with ER stress.
    Type: Application
    Filed: September 3, 2019
    Publication date: March 5, 2020
    Inventors: Weidong Wang, Venkateswararao Eeda
  • Patent number: 10462235
    Abstract: Described herein is technology for, among other things, global provisioning of a service. The technology involves a provisioning server obtaining location information for a client. The provisioning server determines an appropriate deployment unit, based on the location information, to which the client will be assigned. The provisioning server transmits assignment information for the appropriate deployment unit to the client. The client then communicatively couples to the assigned deployment unit and begins receiving the service from the deployment unit.
    Type: Grant
    Filed: May 2, 2015
    Date of Patent: October 29, 2019
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Weidong Wang, Thomas D. Sanfilippo
  • Publication number: 20190182341
    Abstract: Described herein is technology for, among other things, global provisioning of a service. The technology involves a provisioning server obtaining location information for a client. The provisioning server determines an appropriate deployment unit, based on the location information, to which the client will be assigned. The provisioning server transmits assignment information for the appropriate deployment unit to the client. The client then communicatively couples to the assigned deployment unit and begins receiving the service from the deployment unit.
    Type: Application
    Filed: February 19, 2019
    Publication date: June 13, 2019
    Applicant: Microsoft Technology Licensing, LLC
    Inventors: Weidong Wang, Thomas D. Sanfilippo
  • Patent number: 10311244
    Abstract: An online system maintains characteristics for its users and may access characteristics of users maintained by a third party system. The online system may select content for a user of the third party system based on characteristics maintained by the third party system. If the third party system does not maintain a characteristic for its users, the generates a model predicting the characteristic for third party system users based on a set of online system users identified based on characteristics of third party system users. The online system clusters third party system users based on the predicted characteristic for other third party system users connected to the third party system user. Using verified characteristics for third party system users from a trusted third party system, the online system determines an accuracy of the predicted characteristic for third party system users in a cluster.
    Type: Grant
    Filed: September 30, 2016
    Date of Patent: June 4, 2019
    Assignee: Facebook, Inc.
    Inventors: Weidong Wang, Erjie Ang, Yongfeng Liu, Liang Xu, Chaochao Cai
  • Patent number: 10274768
    Abstract: Embodiments of the present disclosure disclose a display apparatus and a method of manufacturing the display apparatus. A display panel includes a liquid crystal cell, a lower polarization filter, and a layer of which at least a pair of edges protrude beyond the liquid crystal cell. Adhesive layers are disposed on side surfaces of the display module. In any one of the side surfaces of the display module, the adhesive layer is adhered to side surfaces of the backlight module, of the lower polarization filter, and of the liquid crystal cell, and a surface, facing towards the backlight module, of the edge of the layer protruding beyond the liquid crystal cell, and has a thickness in a direction perpendicular to the side surface of the liquid crystal cell to which the adhesive layer is adhered, and the thickness is less than or equal to a selected thickness.
    Type: Grant
    Filed: June 15, 2016
    Date of Patent: April 30, 2019
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., BOE (HEBEI) MOBILE DISPLAY TECHNOLOGY CO., LTD.
    Inventors: Nan Ma, Weidong Wang, Weiwei Zhao
  • Publication number: 20190047988
    Abstract: Novel 2,4-diaminoquinazoline derivatives are disclosed. The compounds can be used in treating diseases and conditions which are associated with abnormal cell function related to endoplasmic reticulum (ER) stress. For example, the compounds can be used as suppressors of ER stress-induced pancreatic ?-cell dysfunction and death, for example in the treatment of diabetes.
    Type: Application
    Filed: July 27, 2018
    Publication date: February 14, 2019
    Inventors: Weidong Wang, Jae Wook Lee
  • Patent number: 10197682
    Abstract: A timing apparatus and method for a radiation detection, measurement, identification, and imaging system are disclosed. The apparatus comprises high-energy photon detectors, a light pulse signal generator and an optical fiber. Each high-energy photon detector comprises a scintillation crystal and an optical-to-electrical conversion multiplying device. The high-energy photon detectors are all provided with light transmission holes. Light pulse signals are propagated to the scintillation crystals through the light transmission holes, then propagated to the surfaces of the optical-to-electrical conversion multiplying devices through the scintillation crystals, converted and multiplied by the optical-to-electrical conversion multiplying devices, and processed and read by an electronic circuit.
    Type: Grant
    Filed: December 9, 2014
    Date of Patent: February 5, 2019
    Assignee: RAYCAN TECHNOLOGY CO., LTD.
    Inventors: Weidong Wang, Qingguo Xie, Yi Shen