Patents by Inventor Ying Gao

Ying 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: 10950750
    Abstract: Heterostructures containing one or more sheets of positive charge, or alternately stacked AlGaN barriers and AlGaN wells with specified thickness are provided. Also provided are multiple quantum well structures and p-type contacts. The heterostructures, the multiple quantum well structures and the p-type contacts can be used in light emitting devices and photodetectors.
    Type: Grant
    Filed: March 6, 2019
    Date of Patent: March 16, 2021
    Assignee: BOLB INC.
    Inventors: Jianping Zhang, Ying Gao, Ling Zhou
  • Publication number: 20210074880
    Abstract: A light emitting device includes an n-type AlGaN structure, a p-type AlGaN structure, and a light-emitting active-region sandwiched between the n-type AlGaN structure and the p-type AlGaN structure. A first p-contact is formed on the p-type AlGaN structure defining a light-emitting structure, a second p-contact is formed on the p-type AlGaN structure defining a light-detecting structure, and an n-contact is formed on the n-type AlGaN structure serving as a common cathode for the light-emitting structure and the light-detecting structure. There is a bridge zone between the first and the second p-contacts and the p-type AlGaN structure in the bridge zone is not removed.
    Type: Application
    Filed: November 19, 2020
    Publication date: March 11, 2021
    Inventors: YING GAO, LING ZHOU, ALEXANDER V. LUNEV, JIANPING ZHANG
  • Publication number: 20210076167
    Abstract: A mobile network platform creates a device group according to a member device supporting a mobile network multicast communication manner in a Machine-to-Machine Communications (M2M) group, generates an identifier of an external group corresponding to the device group, and requests a service capability exposure function (SCEF) to create the external group according to the identifier of the external group and an external device identifier of the member device supporting the mobile network multicast communication manner. When receiving an access request for the M2M group, the mobile network platform obtains the device group in the M2M group, learns of the corresponding external group, and then requests the SCEF to access the member device in the external group in a multicast communication manner. Hence, an amount of information generated due to interaction between an M2M platform and an M2M device is reduced, while reducing resource overheads.
    Type: Application
    Filed: October 27, 2020
    Publication date: March 11, 2021
    Inventors: Jiaxin Yin, Sichen Wang, Ying Gao, Jiaming Wu, Yaoye Zhang, Yongjing Zhang
  • Patent number: 10941479
    Abstract: An ion source enhanced AlCrSiN coating for a cutting tool is provided. The ion source enhanced AlCrSiN coaling has gradient Si content and grain size, including sequentially an AlCrSiN working layer, an interlayer and an AlCrN bottom layer in order from a surface of the coating to a substrate, wherein from the AlCrN bottom layer to the AlCrSiN working layer, Si content in the interlayer is gradually increased, and the interlayer has a texture that changes from coarse columnar crystals to fine nanocrystals and amorphous body. A texture of the coating, in which the grain size is gradually decreased, sequentially includes coarse columnar crystals, fine columnar crystals and fine equiaxed crystals. A method for preparing the ion source enhanced AlCrSiN coating with the gradient Si content and grain size is provided as well as a cutting tool having the coating deposited thereon.
    Type: Grant
    Filed: December 24, 2018
    Date of Patent: March 9, 2021
    Assignees: ANHUI DUOJINTUCENG TECHNOLOGY CO. LTD., ANHUI HUALING AUTOMOBILE CO., LTD., ANHUI UNIVERISTY OF TECHNOLOGY
    Inventors: Shihong Zhang, Fei Cai, Qimin Wang, Lin Zhang, Biao Wang, Lu Wang, Ying Gao, Wei Fang, Jiagang Liang
  • Publication number: 20210038750
    Abstract: A disinfection device includes: a container having a wall that defines a chamber for containing liquid therein; and a light source for transmitting disinfection light to the liquid. The light source is in a spatial relationship with the container so that a distance between the light source and the first light receiving surface of the liquid remains unchanged regardless of a volume of the liquid.
    Type: Application
    Filed: October 27, 2020
    Publication date: February 11, 2021
    Applicant: Bolb Inc.
    Inventors: Jianping Zhang, Ling Zhou, Ying Gao
  • Patent number: 10916680
    Abstract: Heterostructures containing one or more sheets of positive charge, or alternately stacked AlGaN barriers and AlGaN wells with specified thickness are provided. Also provided are multiple quantum well structures and p-type contacts. The heterostructures, the multiple quantum well structures and the p-type contacts can be used in light emitting devices and photodetectors.
    Type: Grant
    Filed: March 6, 2019
    Date of Patent: February 9, 2021
    Assignee: BOLB INC.
    Inventors: Jianping Zhang, Ying Gao, Ling Zhou
  • Publication number: 20210031296
    Abstract: The presently disclosed technology includes a friction stir welding apparatus comprising a frame, a moving platform and a parallel mechanism composed of three branch mechanisms, wherein a first branch mechanism comprises a first sliding pair, a first revolute pair, a telescopic rod and a first spherical pair connected in sequence. A second branch mechanism and a third branch mechanism both comprise a third sliding pair, a second revolute pair, a third linkage and a second spherical pair connected in sequence. The friction stir welding apparatus has high stiffness, low inertia, high dynamic performance and high accuracy, which can achieve precision welding with high requirements on processing quality and accuracy for jointing annular seams of large-scale rocket fuel storage tank barrels in the aviation field, for example. The presently disclosed technology also includes a corresponding friction stir welding system.
    Type: Application
    Filed: July 4, 2018
    Publication date: February 4, 2021
    Inventors: Jun WU, Guang YU, Binbin ZHANG, Hengchun CUI, Liping WANG, Ying GAO
  • Publication number: 20200405751
    Abstract: An ophthalmic product having a cornea repair function includes an ophthalmic composition. The ophthalmic composition includes gold nanoparticles serving as the main repairing ingredient and at least one auxiliary repairing ingredient. The effective concentration of the gold nanoparticles is from 0.01 ppm to 3000 ppm. The content of the at least one auxiliary repairing ingredient is greater than 0 wt % and less than 20 wt % based on 100 wt % of the ophthalmic composition.
    Type: Application
    Filed: June 10, 2020
    Publication date: December 31, 2020
    Inventors: CHUN-HAN CHEN, WAN-YING GAO
  • Publication number: 20200411306
    Abstract: A semiconductor device and method for fabricating same is disclosed. Embodiments are directed to a semiconductor device and fabrication of same which include a flexible substrate and a buffer stack overlying the substrate. The buffer stack comprises at least one epitaxial buffer layer. An epitaxial doped layer comprised predominantly of silicon overlies the at least one epitaxial buffer layer. Mobility of the device is greater than 100 cm2/Vs and carrier concentration of the epitaxial doped layer is less than 1016 cm?3.
    Type: Application
    Filed: September 14, 2020
    Publication date: December 31, 2020
    Inventors: Venkat Selvamanickam, Pavel Dutta, Ying Gao
  • Publication number: 20200405636
    Abstract: An ophthalmic product having an antioxidative function includes an ophthalmic composition. The ophthalmic composition includes gold nanoparticles and at least one antioxidative auxiliary ingredient. The effective concentration of the gold nanoparticles is from 0.01 ppm to 3000 ppm. The content of the at least one antioxidative auxiliary ingredient is greater than 0 wt % and less than 20 wt % based on 100 wt % of the ophthalmic composition.
    Type: Application
    Filed: June 9, 2020
    Publication date: December 31, 2020
    Inventors: CHUN-HAN CHEN, WAN-YING GAO
  • Publication number: 20200400708
    Abstract: The present disclosure relates to a piezoelectric sensor, which comprises a charge output element comprising a first end surface and a second end surface opposite to each other in a length direction, and comprising a base and a connecting member extending from the base in a height direction, wherein a piezoelectric member and a mass are sleeved on the connecting member, and are fixed to the connecting member via a pretensioning member; a connector, disposed above the first end surface of the charge output element with a predetermined distance from the first end surface in the length direction, and comprising a connector housing and a conductive terminal, which is inserted into an interior of the connector housing and connected to the connector housing by a first insulating layer; and a case, containing the charge output element and connected with the connector housing and the base.
    Type: Application
    Filed: October 21, 2019
    Publication date: December 24, 2020
    Applicant: FATRI (Xiamen) Technologies Co., Ltd.
    Inventor: Ying GAO
  • Publication number: 20200400711
    Abstract: The disclosure provides a piezoelectric acceleration sensor including a charge output element, a casing, a cable assembly and a connector. The casing is snap-fitted to a supporting portion of a base of the charge output element, and forms a receiving space for receiving the charge output element, the piezoelectric, and the mass block with the supporting portion. The cable assembly is connected to the supporting portion. The connector is connected to an end of the cable assembly facing away from the supporting portion, and is insulated from the cable assembly. One end of either of a first lead and a second lead of the cable assembly is electrically connected to the piezoelectric element, while the other end of the first lead is electrically connected to a conductive terminal of the connector and the other end of the second lead is electrically connected to a housing of the connector.
    Type: Application
    Filed: September 16, 2019
    Publication date: December 24, 2020
    Applicant: FATRI (Xiamen) Technologies Co., Ltd.
    Inventors: Yongzhong NIE, Ying Gao
  • Publication number: 20200400707
    Abstract: The disclosure provides a piezoelectric sensor including a connector and a charge output element. The connector includes a connector housing and a conductive terminal interposed inside the connector housing. The connector housing and the conductive terminal are connected by a first insulating layer. The charge output element includes a base including opposite axially top and bottom ends. A first recess is provided at the top end of the base. A connecting member is disposed inside the first recess along an axial direction of the first recess. A piezoelectric element, a mass block and a fastener are sequentially sleeved on the connecting member. The base includes a second recess formed by recessing an outer peripheral surface of the base toward an interior of the base. The connector is connected to an inner wall of the second recess. A recessed direction of the second recess intersects the axial direction of the base.
    Type: Application
    Filed: September 12, 2019
    Publication date: December 24, 2020
    Applicant: FATRI (Xiamen) Technologies Co., Ltd.
    Inventor: Ying GAO
  • Patent number: 10849997
    Abstract: A disinfection device includes: a container having a wall that defines a chamber for containing liquid therein; and a light source for transmitting disinfection light to the liquid. The light source is in a spatial relationship with the container so that a distance between the light source and the first light receiving surface of the liquid remains unchanged regardless of a volume of the liquid.
    Type: Grant
    Filed: October 10, 2018
    Date of Patent: December 1, 2020
    Assignee: BOLB INC.
    Inventors: Jianping Zhang, Ling Zhou, Ying Gao
  • Publication number: 20200374338
    Abstract: The method includes: receiving, by a first managed object device, a first transaction resource creation request that is sent by an application server and includes an identifier of a first to-be-operated resource, a first execution time, and a first to-be-executed operation; receiving, by a second managed object device, a second transaction resource creation request that is sent by the application server and includes an identifier of a second to-be-operated resource, a second execution time, and a second to-be-executed operation; successfully creating, by the first managed object device, a first transaction resource according to the first transaction resource creation request, and successfully creating, by the second managed device, a second transaction resource according to the second transaction resource creation request.
    Type: Application
    Filed: August 12, 2020
    Publication date: November 26, 2020
    Inventors: Jiaxin Yin, Ying Gao, Yongjing Zhang
  • Publication number: 20200363896
    Abstract: An input device includes a position acquisition device, a force sensor, and a processing unit. The position acquisition device is configured to obtain position information of at least one touch point. The force sensor is configured to obtain input mechanical information of a pressing force that is applied to the at least one touch point. The processing unit is configured to determine input information based at least on the position information of the least one touch point and the mechanical information of the pressing force. The position acquisition device and the force sensor are stacked on a cover of an electronic device.
    Type: Application
    Filed: May 13, 2020
    Publication date: November 19, 2020
    Inventors: Ying GAO, Zhihu WANG, Xiaoren CHENG, Xiaodong CHEN
  • Publication number: 20200365766
    Abstract: A light emitting device with on-chip optical power readout includes a light emitting mesa and a light detecting mesa formed adjacent to each other on the same substrate of a chip, and a portion of the light emitted from the light emitting mesa is transmitted to the light detecting mesa at least through the substrate. The light emitting mesa and the light detecting mesa have exactly the same epitaxial structure and can be electrically isolated from each other by an insulation layer, or an airgap formed therebetween, or by ion implantation. The light emitting mesa and the light detecting mesa can also share an n-type structure and a common n-electrode while having their own p-electrode, respectively.
    Type: Application
    Filed: August 3, 2020
    Publication date: November 19, 2020
    Inventors: JIANPING ZHANG, YING GAO, LING ZHOU, ALEXANDER LUNEV
  • Patent number: 10841751
    Abstract: A mobile network platform creates a device group according to a member device supporting a mobile network multicast communication manner in a Machine-to-Machine Communications (M2M) group, generates an identifier of an external group corresponding to the device group, and requests a service capability exposure function (SCEF) to create the external group according to the identifier of the external group and an external device identifier of the member device supporting the mobile network multicast communication manner. When receiving an access request for the M2M group, the mobile network platform obtains the device group in the M2M group, learns of the corresponding external group, and then requests the SCEF to access the member device in the external group in a multicast communication manner. Hence, an amount of information generated due to interaction between an M2M platform and an M2M device is reduced, while reducing resource overheads.
    Type: Grant
    Filed: June 15, 2018
    Date of Patent: November 17, 2020
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Jiaxin Yin, Sichen Wang, Ying Gao, Jiaming Wu, Yaoye Zhang, Yongjing Zhang
  • Patent number: 10828262
    Abstract: The present invention provides a method of preparing biomembrane, closed structure with biomembrane characteristics or cellular compartment, comprising the following steps: 1), acquire biological cells from natural tissues or natural biological species; 2), culture the cells obtained in step 1) massively in an appropriate environment; 3), acquire the lysates of cells in step 2), and extracting the biomembrane, closed structure with biomembrane characteristics and cellular compartment through differential centrifugation, density gradient centrifugation or dual-phase extraction individually or a combination of two methods or a combination of three methods thereof. The membrane is a natural biomembrane, closed structure with biomembrane characteristics and cellular compartment, which can be used for package of active ingredients in various fields.
    Type: Grant
    Filed: July 19, 2017
    Date of Patent: November 10, 2020
    Assignee: Hangzhou UMotor Biotech Co., LTD.
    Inventors: Ying Gao, Yanming Wang, Jianliang Wei, Minzi Wang, Ye Cheng, Mingzhou Zhang, Liying Ye
  • Patent number: 10833221
    Abstract: Heterostructures containing one or more sheets of positive charge, or alternately stacked AlGaN barriers and AlGaN wells with specified thickness are provided. Also provided are multiple quantum well structures and p-type contacts. The heterostructures, the multiple quantum well structures and the p-type contacts can be used in light emitting devices and photodetectors.
    Type: Grant
    Filed: March 6, 2019
    Date of Patent: November 10, 2020
    Assignee: BOLB INC.
    Inventors: Jianping Zhang, Ying Gao, Ling Zhou