Patents by Inventor Yan Zheng

Yan Zheng 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: 11123780
    Abstract: A device for achieving a core part press-down technology in a continuous casting round billet solidification process includes a plurality of round billet radial press-down devices distributed along an axial array of round billets outside a press-down interval of the round billets. The press-down interval is an area from 0.65 of a solid phase ratio of the round billets to solidification end points. Each round billet radial press-down device includes a plurality of press-down rollers. A forming hole for extruding the round billets is formed between the press-down rollers. Two adjacent round billet radial press-down devices are arranged in the manner of staggering. The device can effectively solve the defect problems of porosity, segregation and the like in the core of the continuous casting round billets, the yield of the continuous casting round billets is increased, and the production cost is reduced.
    Type: Grant
    Filed: February 27, 2019
    Date of Patent: September 21, 2021
    Assignee: Northeastern University
    Inventors: Guo Yuan, Jian Kang, Yan Zheng, Zhenlei Li, Guanglin Jia, Guodong Wang
  • Publication number: 20210269643
    Abstract: A thermally conductive silicone composition is provided. The composition comprises: (A) an alkenyl group-containing organopolysiloxane; (B) an organohydrogenpolysiloxane having an average of two to four silicon-bonded hydrogen atoms in a molecule, wherein an amount of the silicon-bonded hydrogen atoms in component (B) is 0.2 to 5 moles per mole of the alkenyl groups in component (A), and at least two of the silicon-bonded hydrogen atoms are located on the side chains of the molecule; (C) a hydrosilylation reaction catalyst; (D) a thermally conductive filler; (E) an alkoxysilane having an alkyl group containing 6 or more carbon atoms in a molecule; and (F) glass beads. A thermally conductive member is produced from the thermally conductive silicone composition. An electronic device has the thermally conductive member and a manufacturing method of the electronic device includes using the thermally conductive silicone composition.
    Type: Application
    Filed: June 27, 2018
    Publication date: September 2, 2021
    Inventors: Yan ZHENG, Zhongwei CAO, Qiang HUANG, Rui YANG, Sandrine TEIXEIRA de CARVALHO, Lujing XIE
  • Patent number: 11108466
    Abstract: The present disclosure discloses an electronic equipment. The electronic equipment includes a transmission component, a reception component, and a functional component. The transmission component is configured to transmit signals of a specific type into a surrounding environment of the electronic equipment. The reception component is configured to receive signals of the specific type from the surrounding environment of the electronic equipment. The functional component is located between the transmission component and the reception component to reduce a size of the electronic equipment. Further, the transmission component and the reception component are located with a distance in a first direction. The transmission component, the functional component, and the reception component are arranged along the first direction.
    Type: Grant
    Filed: June 28, 2018
    Date of Patent: August 31, 2021
    Assignee: Beijing Xiaomi Mobile Software Co., Ltd.
    Inventors: Yucong Yang, Yan Zheng, Gang Liu
  • Publication number: 20210259386
    Abstract: The present invention discloses an environmentally friendly replaceable paper powder container, which comprises a body, the body comprising a main body portion and a flip cover portion arranged along a lengthwise direction of the body, wherein a powder holder for holding powder and capable of being drawn out is fitted and inserted into the main body portion; a powder picking hole for picking up powder is formed in the main body portion, a mirror capable of being drawn out is fitted and inserted into the flip cover portion, and a mirror viewing hole for viewing the mirror is formed in the flip cover portion; and the body is flipped and folded to form a box-like structure, and the flip cover portion and the main body portion are opposite each other in a vertical manner.
    Type: Application
    Filed: February 21, 2020
    Publication date: August 26, 2021
    Inventors: Jun SHEN, Min-Yan ZHENG, Fengying FU
  • Publication number: 20210259390
    Abstract: The present utility model discloses a whole environment-friendly lipstick, comprising a base, a bead embedded inside the base and being slidable inside the base, a middle restrainer fixedly embedded in an upper inner wall of the base, and an upper cover covering an outer wall of the middle restrainer, wherein an upper end surface on one side of the base is recessed to form a guide slot, the bead comprises a push block that penetrates the guide slot, and the bead is driven by the push block to slide up and down along an inner wall of the middle restrainer. All components of the present utility model is made of environmentally friendly materials, the sliding connection structure between the bead and the base is used instead of an ordinary bead fork screw structure, thereby having a simple structure, reducing environmental pollution and resource consumption, and improving assembly efficiency.
    Type: Application
    Filed: February 21, 2020
    Publication date: August 26, 2021
    Inventors: Jun SHEN, Min-Yan ZHENG, Fengying FU
  • Publication number: 20210259389
    Abstract: The present utility model discloses a replaceable cosmetic bottle, comprising a bottle body and a bottle cap that covers the bottle body, wherein the bottle body comprises an outer bottle and an inner container which are detachably connected; the outer bottle comprises a first threaded connection portion and a second threaded connection portion which are vertically connected, and the second threaded connection portion is in threaded connection with the bottle cap; the inner container comprises a vertical ring boss; and the inner container is arranged in an inner cavity of the outer bottle, and the vertical ring boss is in threaded connection with the first threaded connection portion. According to the present utility model, the inner container can be conveniently replaced, thereby effectively saving costs and conforming to the idea of energy conservation and environmental protection.
    Type: Application
    Filed: February 21, 2020
    Publication date: August 26, 2021
    Inventors: Jun SHEN, Min-Yan ZHENG, Fengying FU
  • Patent number: 11098196
    Abstract: A composition comprising: (A) an organopolysiloxane, (B) a filler and (C) a filler treatment agent, comprising a mixture of two organopolysiloxanes having the general formulas (I) and (II), R1R2R3Si—[(CH2)n1(Me2SiO)m1]r—[O-(Me2SiO)m3]p-(Me2Si)o(CH2)n2(Me2SiO)m2—(CH2)n3—Si(OR43)3 (I), wherein ‘Me’ is methyl group, R1, R2 and R3 are independently selected from an alkyl group having 1 to 20 carbon atoms, an alkenyl group having 2 to 4 carbon atoms, an alkoxy group having 1 to 3 carbon atoms or —(OSiR7R8R9), in which R7, R8 and R9 are independently selected from an alkyl group having 1 to 4 carbon atoms, R4 is an alkyl group having 1 to 4 carbon atoms, n1, n2, m1, m3 and o are integers from 1 to 200, m2, n3, r and p are integers from 0 to 200, r and p are not 0 at the same time, (R5O)3Si—[(CH2)n1(Me2SiO)m1]r—(CH2)n4—[O-(Me2SiO)m3]p-(Me2Si)o-(CH2)n2-(Me02SiO)m2—(CH2)n3—Si(OR6)3 (II), wherein R5 and R6 are an alkyl group having 1 to 4 carbon atoms, n1, m1, m3, o and n2 are integers from 1 to 200, n3, n4, m2, r and
    Type: Grant
    Filed: September 29, 2017
    Date of Patent: August 24, 2021
    Assignee: Dow Silicones Corporation
    Inventors: Yan Zheng, Zhongwei Cao, Don Kleyer, Tassie Andersen
  • Patent number: 11097311
    Abstract: Some embodiments of the present disclosure relate to methods and roofing systems including a hybrid layered structure. In some embodiments, the hybrid layered layer structure, method, and system are used for waterproofing at least one steep slope roof substrate. In some embodiments, the at least one steep slope roof substrate at least one protruding member protruding from the at least one steep slope roof substrate. In some embodiments, the hybrid layered structure comprises a first coating layer, a roofing membrane, and a second coating layer.
    Type: Grant
    Filed: January 15, 2021
    Date of Patent: August 24, 2021
    Assignee: BMIC LLC
    Inventors: Li-Ying Yang, Yan Zheng, Brian Duffy, Yixi Xiao
  • Publication number: 20210254343
    Abstract: A two component roof coating system and method includes a sufficiently porous fabric attachable to a roof deck. A first component of the two component roof coating may be applied to the fabric after it is attached to the roof. Alternatively, fabric may be pre-soaked with the first component prior to attachment. A second component of the two component roof coating may then be applied to the fabric. The first and second components react with each other to form a waterproof roof coating. The fabric can hold the components in place and prevent sagging.
    Type: Application
    Filed: February 17, 2021
    Publication date: August 19, 2021
    Inventors: Yan Zheng, Yixi Xiao, Daniel E. Boss, Adem Chich
  • Patent number: 11085189
    Abstract: A hail resistant roofing system and method includes a roofing substrate such as a shingle or tile or membrane having an array of exposed upwardly projecting features. The features may rise to sharp points and may have side surfaces that are angled relative to the plane of the roofing substrate. The features are spaced and arranged so that a large hail stone capable of damaging the roofing substrate will always impact one or more of the exposed features. This can break up the hail stone into smaller benign pieces or can redirect the energy and direction of the hail stone so that the impact is absorbed without damage to the roofing substrate.
    Type: Grant
    Filed: January 12, 2021
    Date of Patent: August 10, 2021
    Assignee: Building Materials Investment Corporation
    Inventors: Yan Zheng, Adem Chich, Yixi Xiao, Eric R. Anderson, Walter Zarate
  • Patent number: 11082597
    Abstract: A camera module includes a fixed bracket, a camera body and an anti-shake assembly. The camera body includes a lens and an imaging sensor corresponding to the lens. The camera body is provided with a movable connecting member on an external side surface thereof arranged along a circumferential direction of the lens, the fixed bracket is provided with a movable fitting member corresponding to the movable connecting member, and the movable fitting member is movably connected with the movable connecting member. The anti-shake assembly includes a space attitude sensor and a driving module electrically connected with the space attitude sensor. The driving module is configured to be fitted with the camera body and to drive the camera body to perform an anti-shake motion relative to the fixed bracket according to shaking information obtained by the space attitude sensor.
    Type: Grant
    Filed: February 15, 2020
    Date of Patent: August 3, 2021
    Assignee: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
    Inventors: Chihyi Cheng, Liangming Zhang, Yan Zheng
  • Publication number: 20210220870
    Abstract: Some embodiments of the present disclosure relate to methods and roofing systems including a hybrid layered structure. In some embodiments, the hybrid layered layer structure, method, and system are used for waterproofing at least one steep slope roof substrate. In some embodiments, the at least one steep slope roof substrate at least one protruding member protruding from the at least one steep slope roof substrate. In some embodiments, the hybrid layered structure comprises a first coating layer, a roofing membrane, and a second coating layer.
    Type: Application
    Filed: January 15, 2021
    Publication date: July 22, 2021
    Inventors: Li-Ying Yang, Yan Zheng, Brian Duffy, Yixi Xiao
  • Publication number: 20210214947
    Abstract: A hail resistant roofing system and method includes a roofing substrate such as a shingle or tile or membrane having an array of exposed upwardly projecting features. The features may rise to sharp points and may have side surfaces that are angled relative to the plane of the roofing substrate. The features are spaced and arranged so that a large hail stone capable of damaging the roofing substrate will always impact one or more of the exposed features. This can break up the hail stone into smaller benign pieces or can redirect the energy and direction of the hail stone so that the impact is absorbed without damage to the roofing substrate.
    Type: Application
    Filed: January 12, 2021
    Publication date: July 15, 2021
    Inventors: Yan Zheng, Adem Chich, Yixi Xiao, Eric R. Anderson, Walter Zarate
  • Patent number: 11037221
    Abstract: Various embodiments include a system that can comprise one or more processing modules; and one or more non-transitory memory storage modules storing computing instructions configured to run on the one or more processing modules and perform acts of: determining a popularity factor for each record in a plurality of records using historical data that can comprise previous search data for each record in the plurality of records; assigning each record in the plurality of records to a first database cluster H on a first database server when the popularity factor for the record in the plurality of records is greater than a threshold value or to a second database cluster L on a second database server when the popularity factor for the record in the plurality of records is less than the threshold value, wherein the first database cluster H has a greater processing power than the second database cluster L; receiving a search request from a requester; executing the search in the first database cluster H to retrieve a fi
    Type: Grant
    Filed: March 29, 2018
    Date of Patent: June 15, 2021
    Assignee: WALMART APOLLO, LLC
    Inventors: Varun Srivastava, Yiye Ruan, Yan Zheng
  • Publication number: 20210139994
    Abstract: Embodiments concern methods and composition related to anergic T-cells in patients, such as cancer patients.
    Type: Application
    Filed: September 18, 2020
    Publication date: May 13, 2021
    Applicant: The University of Chicago
    Inventors: Yan ZHENG, Yuanyuan ZHA, Robbert M. SPAAPEN, Thomas F. GAJEWSKI
  • Publication number: 20210127020
    Abstract: A method of processing an image is applied to a server side and includes: receiving original image data sent by the mobile terminal; processing the original image data to generate processed image data; and sending the processed image data to the mobile terminal. As such, hardware cost of a mobile terminal can be reduced while maintaining image quality.
    Type: Application
    Filed: March 26, 2020
    Publication date: April 29, 2021
    Applicant: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
    Inventors: Zongbao YANG, Yan ZHENG
  • Publication number: 20210119333
    Abstract: An electromagnetic wave adjusting device includes a first substrate, a first conductive element, a first insulation layer, a second substrate, a second conductive element, a dielectric layer, and a conductive layer. The first conductive element is disposed on the first substrate. The first insulation layer is disposed on the first conductive element. The second conductive element is disposed on the second substrate. The dielectric layer is disposed between the first substrate and the second substrate. The first conductive layer is disposed on the first insulation layer and electrically connected to the first conductive element. The electromagnetic wave adjusting device includes an overlap area and a capacitance adjustable area. An overlap portion of the first conductive element and the second conductive element constitutes the overlap area, the capacitance adjustable area includes the overlap area, and at least part of the first conductive layer is disposed in the capacitance adjustable area.
    Type: Application
    Filed: September 29, 2020
    Publication date: April 22, 2021
    Applicant: Innolux Corporation
    Inventors: Hsiuyi Tsai, Yi Hung Lin, Chia-Chi Ho, Yan-Zheng Wu
  • Publication number: 20210112185
    Abstract: A camera module includes a fixed bracket, a camera body and an anti-shake assembly. The camera body includes a lens and an imaging sensor corresponding to the lens. The camera body is provided with a movable connecting member on an external side surface thereof arranged along a circumferential direction of the lens, the fixed bracket is provided with a movable fitting member corresponding to the movable connecting member, and the movable fitting member is movably connected with the movable connecting member. The anti-shake assembly includes a space attitude sensor and a driving module electrically connected with the space attitude sensor. The driving module is configured to be fitted with the camera body and to drive the camera body to perform an anti-shake motion relative to the fixed bracket according to shaking information obtained by the space attitude sensor.
    Type: Application
    Filed: February 15, 2020
    Publication date: April 15, 2021
    Applicant: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
    Inventors: Chihyi CHENG, Liangming ZHANG, Yan ZHENG
  • Publication number: 20210109951
    Abstract: Provided are systems for analyzing a relational database using embedding learning that may include at least one processor programmed or configured to generate one or more entity-relation matrices from a relational database and perform, for each entity-relation matrix of the one or more entity-relation matrices, an embedding learning process on an embedding associated with an entity. When performing the embedding learning process on the embedding associated with the entity, the at least one processor is programmed or configured to generate an updated embedding associated with the entity. Computer implemented methods and computer-program products are also provided.
    Type: Application
    Filed: October 9, 2020
    Publication date: April 15, 2021
    Inventors: Michael Yeh, Liang Gou, Wei Zhang, Dhruv Gelda, Zhongfang Zhuang, Yan Zheng
  • Patent number: 10974191
    Abstract: Disclosed is an aircraft environmental control and fuel tank inerting coupling system based on a membrane separation method. The dehumidification of gas in an aircraft environmental control system and the separation of oxygen and nitrogen in a fuel tank inerting system are realized respectively, based on the selective permeability of a membrane to water vapour/air and oxygen/nitrogen. In the coupling system, part of drying gas passing through a membrane dehumidification heat exchanger (5) enters a membrane air separator (9), and the other part thereof is cooled through a large expansion turbine (8) and then directed into a cockpit for refrigeration; and nitrogen-rich gas generated by the membrane air separator (9) is directed into a fuel tank for inerting. Oxygen-rich gas is mixed with gas supplied by the environmental control system, thus increasing the oxygen content of gas supplied by the aircraft cockpit.
    Type: Grant
    Filed: June 22, 2018
    Date of Patent: April 13, 2021
    Assignee: BEIHANG UNIVERSITY
    Inventors: Weixing Yuan, Yan Zheng, Bin Yu