Patents by Inventor Yun Gao

Yun Gao 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: 10988833
    Abstract: A Ni—Al-RE ternary eutectic alloy and a preparation method thereof are provided. The alloy is composed of the following elements by weight percent, aluminum (Al) of 2.50% to 19.50%, rare earth (RE) of 1.30% to 20.0%, other impurity elements being less than or equal to 0.10%, and the rest being nickel (Ni). The microstructure of the alloy is in a completely eutectic form, and the density is 6.8 to 7.1 g/cm3. Raw materials are prepared according to the ratio, and are placed into a vacuum induction smelting furnace; the smelting furnace is vacuumized to 10?5 Pa, power is increased to ensure complete melting of the raw materials, and the molten alloy melt is poured into an iron mold to obtain alloy ingots. The eutectic phase in the microstructure of the alloy in the disclosure has high hardness.
    Type: Grant
    Filed: October 25, 2017
    Date of Patent: April 27, 2021
    Assignee: SHANGHAI JIAO TONG UNIVERSITY
    Inventors: Jun Wang, Yun Wu, Maodong Kang, Haiyan Gao, Shuxian He, Yahui Liu
  • Publication number: 20210073998
    Abstract: Methods and apparatuses (including systems and devices), including computer-implemented methods for segmenting, correcting and/or modifying a three-dimensional (3D) model of a subject's oral cavity to determine individual components such as teeth, gingiva, tongue, palate, etc., that may be selective and/or collectively digitally manipulated. In some implementations, artificial intelligence uses libraries of labeled 2D images and 3D dental models to learn how to segment a 3D dental model of a subject's oral cavity using 2D images, height map and/or other data and projection values that relate the 2D images to the 3D model. As noted herein, the dental classes can include a variety of intra-oral and extra-oral objects and can be represented as binary values, discrete values, a continuum of height map data, etc. In some implementations, several dental classes are predicted concurrently.
    Type: Application
    Filed: September 4, 2020
    Publication date: March 11, 2021
    Inventors: Chad C. BROWN, Yun GAO, Pavel AGNIASHVILI, Avraham ZULTI, Jonathan COSLOVSKY, Christopher E. CRAMER, Roman GUDCHENKO, Ofer SAPHIER, Adi LEVIN, Maayan MOSHE, Doron MALKA
  • Publication number: 20210074061
    Abstract: Methods and apparatuses (including systems and devices) for modifying a three-dimensional (3D) model of a subject's oral cavity to determine individual components such as teeth, gingiva, tongue, palate, etc. In some implementations one or more automated machine learning agents may modify one or more subsets of 3D models of the subject's oral cavity using height map data to identify, segment and/or modify to mesh regions of a 3D model constructed from a plurality of 2D images of the subject's dental cavity.
    Type: Application
    Filed: September 4, 2020
    Publication date: March 11, 2021
    Inventors: Chad C. BROWN, Yun GAO, Pavel AGNIASHVILI, Avraham ZULTI, Jonathan COSLOVSKY, Christopher E. CRAMER, Roman GUDCHENKO, Ofer SAPHIER, Adi LEVIN, Maayan MOSHE, Doron MALKA
  • Publication number: 20200390881
    Abstract: This invention relates to compositions, and related methods, of synthetic nanocarriers that comprise immunomodulatory agents and antigens that are differentially released from the synthetic nanocarriers.
    Type: Application
    Filed: January 27, 2020
    Publication date: December 17, 2020
    Applicant: Selecta Biosciences, Inc.
    Inventors: Grayson B. Lipford, Charles Zepp, Yun Gao, Mark J. Keegan, Sam Baldwin, Fen-ni Fu, Lloyd Johnston
  • Publication number: 20200360109
    Abstract: Systems and methods of simulating dental treatments are disclosed. A method may include capturing a first 2D image of a patient's face, including the patient's teeth, building a parametric 3D model of the patient's teeth and gingiva based on the first 2D image, developing a simulated outcome of a dental treatment of the patient's teeth by rendering the parametric 3D model with the patient's teeth in one or more positions and/or orientations corresponding to the treatment goals of the dental treatment plan, and rendering a second 2D image of the patient's face with gingiva and teeth according to a simulated outcome of the dental treatment plan. As noted herein, the dental treatment plan may include orthodontic and/or restorative elements. The simulated outcome may correspond to estimated outcomes and/or intended outcomes of the dental treatment plan.
    Type: Application
    Filed: May 12, 2020
    Publication date: November 19, 2020
    Inventors: Yun Gao, Chao Shi, Yingjie Li, Andrey Bushev
  • Publication number: 20200349680
    Abstract: An image processing method and device, storage medium and electronic device for deblurring an image. The method includes obtaining an image processing instruction including an instruction to deblur a target blurred image; obtaining a target model by training an original model based on a plurality of sample images of different scales, one of the plurality of sample images being a blurred image composed of a plurality of clear images, and the obtained target model being used for deblurring the blurred image to obtain a clear image; based on the image processing instruction, using the target model to deblur the target blurred image to obtain a target clear image; and outputting the target clear image.
    Type: Application
    Filed: July 21, 2020
    Publication date: November 5, 2020
    Applicant: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Xin TAO, Hong Yun GAO, Xiao Yong SHEN, Yu Wing TAI, Jia Ya JIA
  • Publication number: 20200105028
    Abstract: A method includes determining depth values associated with a first set of pixel locations in a first image of a mouth. A first function is generated for a color channel based on intensities of the color channel at the first set of pixel locations and depth values associated with the first set of pixel locations. Image data comprising a new representation of the teeth is received, wherein the image data comprises a second set of pixel locations and new depth values associated with the second set of pixel locations. A new image is generated based on the image data and the first function, wherein a shape of the teeth is based on the image data and a color of the teeth is based on applying the first function to the second set of pixel locations for the teeth and the new depth values.
    Type: Application
    Filed: September 23, 2019
    Publication date: April 2, 2020
    Inventors: Yun Gao, Yingjie Li, Chao Shi
  • Publication number: 20190370743
    Abstract: A method for acquiring user information may include acquiring, by a first terminal, a waybill identifier and a logistics platform identifier associated with the first terminal. The method may include invoking, by the first terminal, a communications module in the first terminal and sending an information request carrying the waybill identifier and the logistics platform identifier to a logistics management server through the communications module. The method may also include receiving, by the first terminal and through the communications module, a reply message sent by the logistics management server. The reply message may carry user information corresponding to the waybill identifier and the logistics platform identifier. The first terminal is enabled to acquire the user information from the logistics management server through the built-in communications module.
    Type: Application
    Filed: July 18, 2019
    Publication date: December 5, 2019
    Inventors: Yun GAO, Cong MU
  • Patent number: 10340912
    Abstract: A power on reset circuit, comprising: a threshold level control circuit (120) configured to set threshold level values of power on reset and power off reset; a capacitor charge and discharge circuit (130) configured to output a power on reset signal according to the threshold level values set by the threshold level control circuit; and a current bias circuit (110) configured to provide a reference current not varying with a power supply to the threshold level control circuit (120) and the capacitor charge and discharge circuit (130), comprising: a first reference current output terminal connected to the threshold level control circuit (120); a second reference current output terminal connected to the capacitor charge and discharge circuit (130); and a third reference current output terminal connected to the capacitor charge and discharge circuit (130).
    Type: Grant
    Filed: September 17, 2015
    Date of Patent: July 2, 2019
    Assignee: CSMC Technologies FAB2 Co., Ltd.
    Inventor: Yun Gao
  • Publication number: 20180375512
    Abstract: A power on reset circuit, comprising: a threshold level control circuit (120) configured to set threshold level values of power on reset and power off reset; a capacitor charge and discharge circuit (130) configured to output a power on reset signal according to the threshold level values set by the threshold level control circuit; and a current bias circuit (110) configured to provide a reference current not varying with a power supply to the threshold level control circuit (120) and the capacitor charge and discharge circuit (130), comprising: a first reference current output terminal connected to the threshold level control circuit (120); a second reference current output terminal connected to the capacitor charge and discharge circuit (130); and a third reference current output terminal connected to the capacitor charge and discharge circuit (130).
    Type: Application
    Filed: September 17, 2015
    Publication date: December 27, 2018
    Inventor: Yun GAO
  • Publication number: 20180360329
    Abstract: A physiological signal sensor to measure life signs includes at least one first and one second Doppler detectors, at least one first amplification filter, at least one second amplification filter, a processor, and a transceiver. Data from the physiological signal sensor is sent to the first and second Doppler detectors to detect first and second physiological signals from different locations on a living body. The two physiological signals are sent to the first and second amplification filters and amplified and filtered, and converted to obtain a first and second digital sensed signal. Digital signal processing is carried out on the digital sensed signals to obtain first and second physiological information which are outputted via the transceiver.
    Type: Application
    Filed: May 25, 2018
    Publication date: December 20, 2018
    Inventors: CHIA-WEI CHANG, CHENG-YAN GUO, YAO-HUNG KUO, JIANN-HUA WANG, CHIH-HAO LIU, YAO-TSUNG CHANG, CHE-WEI CHANG, DUN-YUN GAO, MING-HSUN HSU
  • Publication number: 20180308028
    Abstract: A control system for plant-growing facilities can use growth plan templates representing programming for plant-growing devices performing automated operations and representing tasks for entry in a calendar and completion by a workforce of the plant-growing facilities. The growth plan templates may be authored or traded and may be modified based on data collect during instances in which the growth plan is used to grow batches of plants.
    Type: Application
    Filed: April 25, 2018
    Publication date: October 25, 2018
    Inventors: Hong Zhang, Karl A. Kulik, Yun Gao, Haibin Zhang, Xiongfeng Xu
  • Publication number: 20180256709
    Abstract: This invention relates to compositions, and related compounds and methods, of conjugates of immunomodulatory agents and polymers or unit(s) thereof. The conjugates may be contained within synthetic nanocarriers, and the immunomodulatory agents may be released from the synthetic nanocarriers in a pH sensitive manner.
    Type: Application
    Filed: February 5, 2018
    Publication date: September 13, 2018
    Applicant: Selecta Biosciences, Inc.
    Inventors: Charles Zepp, Grayson B. Lipford, Yun Gao, Lloyd Johnston, Fen-ni Fu, Mark J. Keegan, Sam Baldwin
  • Patent number: 10061686
    Abstract: The present disclosure provides a method for automated testing of an application user interface, being implemented in an electronic apparatus, including: dividing a frame of a testing software application of an application user interface into a business requirement layer, a method definition layer, and a method implementation layer; when receiving a name modification request of modifying a name of one of the function controls, determining the process definition corresponding to the modified name according to the business requirement layer and the method definition layer; searching for a block of instructions corresponding to the determined process definition according to the method implantation layer; and searching for another name belonging to the same synonymous name set as the modified name in the found block of instructions, and replacing the found another name with the modified name.
    Type: Grant
    Filed: February 28, 2017
    Date of Patent: August 28, 2018
    Assignee: PING AN TECHNOLOGY (SHENZHEN) CO., LTD.
    Inventor: Yun Gao
  • Publication number: 20180189169
    Abstract: The present disclosure provides a method for automated testing of an application user interface, being implemented in an electronic apparatus, including: dividing a frame of a testing software application of an application user interface into a business requirement layer, a method definition layer, and a method implementation layer; when receiving a name modification request of modifying a name of one of the function controls, determining the process definition corresponding to the modified name according to the business requirement layer and the method definition layer; searching for a block of instructions corresponding to the determined process definition according to the method implantation layer; and searching for another name belonging to the same synonymous name set as the modified name in the found block of instructions, and replacing the found another name with the modified name.
    Type: Application
    Filed: February 28, 2017
    Publication date: July 5, 2018
    Applicant: PING AN TECHNOLOGY (SHENZHEN) CO., LTD.
    Inventor: Yun GAO
  • Patent number: 9994443
    Abstract: Provided herein are compounds and related composition and methods that may be used to raise an antibody response to nicotinic compounds, in some embodiments.
    Type: Grant
    Filed: November 4, 2011
    Date of Patent: June 12, 2018
    Assignee: Selecta Biosciences, Inc.
    Inventors: Charles Zepp, Yun Gao
  • Patent number: 9884112
    Abstract: This invention relates to compositions, and related compounds and methods, of conjugates of immunomodulatory agents and polymers or unit(s) thereof. The conjugates may be contained within synthetic nanocarriers, and the immunomodulatory agents may be released from the synthetic nanocarriers in a pH sensitive manner.
    Type: Grant
    Filed: March 13, 2015
    Date of Patent: February 6, 2018
    Assignee: Selecta Biosciences, Inc.
    Inventors: Charles Zepp, Grayson B. Lipford, Yun Gao, Lloyd Johnston, Fen-ni Fu, Mark J. Keegan, Sam Baldwin
  • Publication number: 20170123590
    Abstract: A touch point recognition method and apparatus pertain to the field of touchscreen technologies. The touch point recognition method includes: determining, by a touchscreen terminal, a touch point invalidation policy; obtaining a touch event on a touchscreen; determining a touch point of a touch gesture within a touchscreen edge area according to the touch event; and recognizing an invalid touch point of the touch gesture within the touchscreen edge area according to the touch point of the touch gesture within the touchscreen edge area and the touch point invalidation policy.
    Type: Application
    Filed: May 26, 2015
    Publication date: May 4, 2017
    Inventors: Bingtian Han, Yun Gao
  • Patent number: 9292783
    Abstract: The present invention provides a radio frequency identification electronic tag with diversion-proof function and a process for making the same. The radio frequency identification electronic tag with diversion-proof function is formed of a supporting layer, a release liner, an antenna and a chip, wherein the release liner is bonded to one side of the supporting layer to form an entity, the antenna is bonded to the other side of the release liner, or, the antenna is bonded to the two sides of the entity formed by the supporting layer and the release liner, and is connected via overbridge points on the antenna, the overbridge points run through the supporting layer and the release liner so that antennas at the two sides are switched into conduction; the chip is bonded to the antenna. Once the RFID tag with diversion-proof function is peeled off or transferred, its physical structure will be destroyed and the information contained therein cannot be read, achieving the object of incapable of being reused.
    Type: Grant
    Filed: March 20, 2012
    Date of Patent: March 22, 2016
    Assignees: SHANGHAI TECHSUN ANTICOUNTERFEITING TECHNOLOGY HOL, SHANGHAI TECHSUN RFID TECHNOLOGY CO., LTD.
    Inventors: Liangheng Xu, Kai Yang, Yun Gao, Jin Tao, Xiaodong He
  • Patent number: D769229
    Type: Grant
    Filed: March 13, 2015
    Date of Patent: October 18, 2016
    Assignees: CHENGDU M&S SCIENCE AND TECHNOLOGY CO., LTD., CHENGDU GLOBAL-WAY COMMUNICATION TECHNOLOGY CO., LTD.
    Inventors: Yun Gao, Tian Tang, Chunmei Xin