Patents by Inventor Jianhua Zhou

Jianhua Zhou 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).

  • Publication number: 20210282456
    Abstract: An ultrasonic atomization core (17), an ultrasonic atomizer, and an ultrasonic electronic cigarette are disclosed. The ultrasonic atomization core (17) comprises an atomization sleeve (1). The atomization sleeve is provided with an ultrasonic atomization sheet (2) and e-liquid guide cotton (3) that communicates the outside with an atomization surface of the ultrasonic atomization sheet (2). The atomization surface of the ultrasonic atomization sheet (2) is a concave surface. The e-liquid guide cotton (3) has a convex surface corresponding to the atomization surface. The curvature of the convex surface of the e-liquid guide cotton (3) is greater than or equal to the curvature of the atomization surface of the ultrasonic atomization sheet (2). The convex surface of the e-liquid guide cotton (3) is in contact with the atomization surface of the ultrasonic atomization sheet (2).
    Type: Application
    Filed: July 3, 2019
    Publication date: September 16, 2021
    Applicant: CHINA TOBACCO HUNAN INDUSTRIAL CO., LTD.
    Inventors: Jianfu Liu, Kejun Zhong, Xiaoyi Guo, Wei Huang, Xinqiang Yin, Jianhua Yi, Yongquan Zhou
  • Publication number: 20210282323
    Abstract: The present disclosure discloses a walking power control system for wolfberry picking, including a frame, a turntable, rotating rods, first gears, second gear, gear racks, supporting rods, hydraulic motors, a front traveling wheel, a left traveling wheel and a right traveling wheel. In the present disclosure, hydraulic motors rotate to drives three traveling wheels to rotate, thereby driving the frame to move, when it is necessary to turn, a turntable is rotated, the turntable rotates to drive two first gears to rotate, and the two first gears rotate to drive the supporting rods to rotate, thereby driving the left traveling wheel and the right traveling wheel to rotate, so that the traveling direction of the frame is changed. The picking speed of wolfberries is greatly improved, thereby improving the working efficiency and saving a lot of human resources.
    Type: Application
    Filed: June 2, 2021
    Publication date: September 16, 2021
    Inventors: Zhigang SHI, ru wan, tinghui ma, guoli dai, Libin YANG, Xiao WANG, Youlong CAO, Wei AN, Xiyan ZHANG, Yunxiang LI, Xueqin JIANG, Ken QIN, Jianhua ZHAO, Xiuying WANG, Jian ZHANG, Feng WEI, Xinlin SHA, Lina ZHOU, Jie LU, Danqing ZHAO
  • Patent number: 11122670
    Abstract: A computing system for controlling a plurality of exterior lights on a flying vehicle is disclosed. The computing system is configured to: determine a flying vehicle status for the flying vehicle; determine an environment status for the flying vehicle; determine a current flight phase for the flying vehicle; determine, for each of a plurality of the exterior lights that is in an automatic lighting control mode, a desired lighting state for the exterior light by applying a predefined lighting pattern that identifies, based on the flying vehicle status, environmental status, and the current flight phase, a first subset of the exterior lights to cause to enter a first lighting state and a second subset of the exterior lights to cause to enter a second lighting state; and cause the first subset of exterior lights to be in the first lighting state and the second subset of exterior lights to be in the second lighting state.
    Type: Grant
    Filed: March 17, 2020
    Date of Patent: September 14, 2021
    Assignee: HONEYWELL INTERNATIONAL INC.
    Inventors: Yang Liu, Rui Tong, Guo Qing Wang, Shuai Chen, Jianhua Zhou
  • Publication number: 20210274847
    Abstract: An electronic cigarette atomizer and an electronic cigarette are disclosed. The electronic cigarette atomizer comprises an air inlet (1), an air inlet passage (2), an atomization cavity (3), an air outlet passage (4), an air outlet (5), and a suction nozzle (6) that are communicated in sequence. The electronic cigarette atomizer further comprises a housing (8) and an adjustment mechanism (7) for adjusting the air input of the air inlet (1). The air inlet passage (2), the atomization cavity (3), and the air outlet passage (4) are all arranged in the housing (8), and a top of the housing (8) is provided with a top cover (9). The adjustment mechanism (7) comprises a movable member (10) located in the top cover (9) and movable axially along the top cover (9).
    Type: Application
    Filed: June 20, 2019
    Publication date: September 9, 2021
    Applicant: CHINA TOBACCO HUNAN INDUSTRIAL CO., LTD.
    Inventors: Jianfu Liu, Kejun Zhong, Xiaoyi Guo, Wei Huang, Xinqiang Yin, Jianhua Yi, Lizhou Shen, Yongquan Zhou
  • Publication number: 20210267278
    Abstract: An electronic cigarette atomization core and atomizer is disclosed. The electronic cigarette atomization core includes an atomization member (3), an outer sleeve (24), a connection sleeve (22), and atomization cotton (14). A lower segment of the connection sleeve (22) is sleeved outside an upper segment of the outer sleeve (24). The outer sleeve (24) is sleeved outside the atomization cotton (14). The outer sleeve (24) is provided with a first e-liquid passage hole (2401) capable of communicating an inner cavity of an electronic cigarette e-liquid bin (12) with the atomization cotton (14). The connection sleeve (22) is axially movable or circumferentially rotatable relative to the outer sleeve (24) to close or open the first e-liquid passage hole (2401). A buffer sealing structure is arranged between the connection sleeve (22) and the outer sleeve (24).
    Type: Application
    Filed: June 19, 2019
    Publication date: September 2, 2021
    Applicant: CHINA TOBACCO HUNAN INDUSTRIAL CO., LTD.
    Inventors: Jianfu Liu, Kejun Zhong, Xiaoyi Guo, Wei Huang, Xinqiang Yin, Jianhua Yi, Yongquan Zhou, Lizhou Shen
  • Publication number: 20210267279
    Abstract: An electronic cigarette atomizer and an electronic cigarette are disclosed. The electronic cigarette atomizer comprises an air inlet (1), an air inlet passage (2), an atomization cavity (3), an air outlet passage (4), an air outlet (5), and a suction nozzle (6) communicated sequentially, and further comprises an adjustment mechanism (7) for adjusting the air output of the air outlet. The adjustment mechanism (7) simultaneously adjusts the air input of the air inlet (1) and the air output of the air outlet (5). The electronic cigarette atomizer can adjust the air output of the air outlet (5) of the atomizer and can meet the needs of users with different lung capacities for different smoke concentration adjustment modes. The electronic cigarette atomizer can simultaneously adjust the air flow at the air inlet (1) and the air outlet (5) of the atomizer.
    Type: Application
    Filed: June 20, 2019
    Publication date: September 2, 2021
    Applicant: CHINA TOBACCO HUNAN INDUSTRIAL CO., LTD.
    Inventors: Jianfu Liu, Kejun Zhong, Xiaoyi Guo, Wei Huang, Xinqiang Yin, Jianhua Yi, Chaoxiang Huang, Yongquan Zhou
  • Publication number: 20210270533
    Abstract: A compact heat exchanger assembly for a refrigeration system includes a heat rejection heat exchanger assembly and a heat absorption heat exchanger assembly. The heat rejection heat exchanger assembly includes a primary heat exchanger and a secondary heat exchanger. The primary heat exchanger has a tube bank extending between a first manifold and a second manifold. The tube bank being provided with at least one bend such that the primary heat exchanger has a generally curvilinear shape. The secondary heat exchanger is disposed between the first manifold and the second manifold.
    Type: Application
    Filed: November 4, 2019
    Publication date: September 2, 2021
    Inventors: Jianhua Zhou, Jason D. Scarcella, Tobias H. Sienel, Bruce J. Poplawski, KeonWoo Lee
  • Patent number: 11108013
    Abstract: The invention relates to a display screen and a packaging method thereof. The packaging method of the display screen comprises the following steps: providing a substrate of the display screen; evaporating an organic light-emitting material on the substrate; printing a first packaging pattern and a second packaging pattern on the cover plate of the display screen, wherein the first packaging pattern surrounds the second packaging pattern; etching the organic light-emitting material by using a first laser on the substrate; fitting the substrate and the cover plate so that the first packaging pattern and the substrate are fitted, and the second packaging pattern and the organic light-emitting material are fitted; sintering the first packaging pattern and the second packaging pattern by using a second laser on one of the substrate and the cover plate; and performing punching on the display screen.
    Type: Grant
    Filed: June 13, 2018
    Date of Patent: August 31, 2021
    Assignee: TRULY (HUIZHOU) SMART DISPLAY LIMITED
    Inventors: Xianjun Ke, Xuefeng Zhang, Shengdong Chen, Xiaofeng Zhou, Junhai Su, Jianhua Li
  • Publication number: 20210247109
    Abstract: A refrigerant vapor compression system includes a compression device having at least a first compression stage and a second compression stage arranged in series refrigerant flow relationship. A first refrigerant heat rejection heat exchanger is disposed downstream with respect to refrigerant flow of the second compression stage. A first refrigerant intercooler is disposed intermediate the first compression stage and the second compression stage. The first refrigerant intercooler is disposed downstream of the first refrigerant heat rejection heat exchanger with respect to the flow of the first secondary fluid. An economizer includes a vapor line in fluid communication with a suction inlet to the second compression stage. A second refrigerant heat rejection heat exchanger is disposed intermediate with respect to refrigerant flow of the second compression stage and the first refrigerant heat rejection heat exchanger.
    Type: Application
    Filed: May 12, 2020
    Publication date: August 12, 2021
    Inventors: Jianhua Zhou, Tobias H. Sienel, KeonWoo Lee, Jason D. Scarcella, Douglas Auyer, Ping Sue Vang, Bruce J. Poplawski
  • Patent number: 11067698
    Abstract: The present invention provides a message broadcast apparatus and method for enhanced parameters in a satellite navigation system. The apparatus includes: a processor, which determines the insertion position of the enhanced parameter in the reserved space in the navigation message frame structure model according to the byte size and the broadcast frequency of the enhanced parameter that needs to be broadcast, so as to perform the message arrangement of the enhanced parameter; and a transmitter, which uploads the arranged message to the broadcast satellite for broadcasting the message.
    Type: Grant
    Filed: December 17, 2018
    Date of Patent: July 20, 2021
    Assignees: Shanghai Astronomical Observatory, Chinese Academy of Sciences
    Inventors: Jianhua Zhou, Jinxian Zhao, Junping Chen, Xiuqiang Gong
  • Publication number: 20210217357
    Abstract: An OLED driving power source includes a power supply board connected to main board and OLED screen, power supply board includes standby circuit, power supply circuit, first conversion module, second conversion module and switch; after powering on, standby circuit supplies mainboard and power supply circuit, power supply circuit starts first conversion module to output first voltage and second voltage to power mainboard and output HVDC to second conversion module, switch converts first voltage to first enabling voltage to supply OLED screen according to first enabling signal from mainboard; power supply circuit starts second conversion module to convert HVDC into second enabling voltage to power and light up OLED screen, first conversion module comprises bridgeless PFC circuit and auxiliary path LLC control circuit integrated into same semiconductor chip encapsulation, and omitting specific standby circuit, circuit structure is simplified, area of power supply board is reduced, and production cost is reduced.
    Type: Application
    Filed: November 2, 2018
    Publication date: July 15, 2021
    Applicant: SHENZHEN CHUANGWEI-RGB ELECTRONIC CO., LTD
    Inventors: Shengping CAI, Zongwang WEI, Jianhua ZHOU, Zhenyu GUO, Qifeng DAI
  • Publication number: 20210210008
    Abstract: An OLED drive power supply includes a power supply board connected to a main board and OLED screen, the power supply board includes a power supply circuit, first conversion module, second conversion module and switch; after powering on, the power supply circuit starts the first conversion module to output high-voltage DC to second conversion module, output first voltage and second voltage to power main board, switch converts first voltage to first enabling voltage to power OLED screen; after preset time, main board outputs second enabling signal to power supply circuit, to control second conversion module to start and output second enabling voltage to power and light OLED screen, first conversion module comprises bridgeless PFC circuit and auxiliary path LLC control circuit integrated into same semiconductor chip encapsulation, and omitting specific standby circuit, circuit structure is simplified, area of power supply board is reduced, and production cost is reduced.
    Type: Application
    Filed: June 28, 2019
    Publication date: July 8, 2021
    Applicant: SHENZHEN SKYWORTH-RGB ELECTRONIC CO., LTD
    Inventors: Shengping CAI, Zongwang WEI, Jianhua ZHOU, Zhenyu GUO, Qifeng DAI
  • Patent number: 11031262
    Abstract: Implementations disclosed herein describe a bevel etch apparatus within a loadlock bevel etch chamber and methods of using the same. The bevel etch apparatus has a mask assembly within the loadlock bevel etch chamber. During an etch process, the mask assembly delivers a gas flow to control bevel etch without the use of a shadow frame. As such, the edge exclusion at the bevel edge can be reduced, thus increasing product yield.
    Type: Grant
    Filed: April 2, 2020
    Date of Patent: June 8, 2021
    Assignee: Applied Materials, Inc.
    Inventors: Saptarshi Basu, Jeongmin Lee, Paul Connors, Dale R. Du Bois, Prashant Kumar Kulshreshtha, Karthik Thimmavajjula Narasimha, Brett Berens, Kalyanjit Ghosh, Jianhua Zhou, Ganesh Balasubramanian, Kwangduk Douglas Lee, Juan Carlos Rocha-Alvarez, Hiroyuki Ogiso, Liliya Krivulina, Rick Gilbert, Mohsin Waqar, Venkatanarayana Shankaramurthy, Hari K. Ponnekanti
  • Patent number: 11022700
    Abstract: The present application provides a method for navigation and positioning of a receiver, including: receiving basic broadcast messages and correction parameters of a plurality of satellites, and establishing a pseudorange observation equation and a carrier-phase observation equation corresponding to each of satellites respectively; correcting the pseudorange observation equation and the carrier-phase observation equation using the received correction parameters to obtain the corrected pseudorange observation equation and the corrected carrier-phase observation equation; constructing a first observation according to the corrected pseudorange observation equation and the corrected carrier-phase observation equation; constructing a second observation according to the corrected pseudorange observation equation and the corrected carrier-phase observation equation; and jointly solving the obtained first observations and second observations of the plurality of satellites to obtain anoperation result of user positioni
    Type: Grant
    Filed: December 17, 2018
    Date of Patent: June 1, 2021
    Assignees: Shanghai Astronomical Observatory, Chinese Academy, ComNav Technology Ltd.
    Inventors: Junping Chen, Jianhua Zhou, Yongquan Wang, He Zhao
  • Patent number: 11002443
    Abstract: A lighting system includes a lamp that is configured to illuminate. The lamp is coupled to a fixture. A heat bridge is made of a metallic material and is configured to contact the lamp and the fixture, conduct heat from the lamp to the fixture, and deform in response to at least one governing condition.
    Type: Grant
    Filed: November 21, 2018
    Date of Patent: May 11, 2021
    Assignee: HONEYWELL INTERNATIONAL INC.
    Inventors: Jianhua Zhou, Rui Tong
  • Publication number: 20210111000
    Abstract: Implementations of the present disclosure generally relate to methods and apparatus for generating and controlling plasma, for example RF filters, used with plasma chambers. In one implementation, a plasma processing apparatus is provided. The plasma processing apparatus comprises a chamber body, a powered gas distribution manifold enclosing a processing volume and a radio frequency (RF) filter. A pedestal having a substrate-supporting surface is disposed in the processing volume. A heating assembly comprising one or more heating elements is disposed within the pedestal for controlling a temperature profile of the substrate-supporting surface. A tuning assembly comprising a tuning electrode is disposed within the pedestal between the one or more heating elements and the substrate-supporting surface. The RF filter comprises an air core inductor, wherein at least one of the heating elements, the tuning electrode, and the gas distribution manifold is electrically coupled to the RF filter.
    Type: Application
    Filed: November 30, 2020
    Publication date: April 15, 2021
    Inventors: Zheng John Ye, Abdul Aziz Khaja, Amit Kumar Bansal, Kwangduk Douglas Lee, Xing Lin, Jianhua Zhou, Addepalli Sai Susmita, Juan Carlos Rocha-Alvarez
  • Patent number: 10971389
    Abstract: A method and apparatus for a heated pedestal is provided. In one embodiment, the heated pedestal includes a body comprising a ceramic material, a plurality of heating elements encapsulated within the body, and one or more grooves formed in a surface of the body adjacent each of the plurality of heating elements, at least one side of the grooves being bounded by a ceramic plate.
    Type: Grant
    Filed: October 1, 2018
    Date of Patent: April 6, 2021
    Assignee: APPLIED MATERIALS, INC.
    Inventors: Xing Lin, Bozhi Yang, Jianhua Zhou, Dale R. Dubois, Juan Carlos Rocha-Alvarez, Ramprakash Sankarakrishnan
  • Patent number: 10950477
    Abstract: Embodiments of the present disclosure provide an improved electrostatic chuck for supporting a substrate. The electrostatic chuck comprises a chuck body coupled to a support stem, the chuck body having a substrate supporting surface, a plurality of tabs projecting from the substrate supporting surface of the chuck body, wherein the tabs are disposed around the circumference of the chuck body, an electrode embedded within the chuck body, the electrode extending radially from a center of the chuck body to a region beyond the plurality of tabs, and an RF power source coupled to the electrode through a first electrical connection.
    Type: Grant
    Filed: July 18, 2016
    Date of Patent: March 16, 2021
    Assignee: Applied Materials, Inc.
    Inventors: Xing Lin, Jianhua Zhou, Zheng John Ye, Jian Chen, Juan Carlos Rocha-Alvarez
  • Patent number: 10928520
    Abstract: The present application provides a satellite positioning method and a satellite positioning system. The system includes a satellite, a base station, an observation station. The observation station is provided with a monitoring terminal and a correction parameters information generating apparatus, the monitoring terminal receiving observation data transmitted from the satellite; the correction parameters information generating apparatus generating a correction parameters based on the observation data, the correction parameters being transmitted to the base station.
    Type: Grant
    Filed: December 11, 2018
    Date of Patent: February 23, 2021
    Assignees: Shanghai Astronomical Observatory, Chinese Academy of Sciences
    Inventors: Jianhua Zhou, Junping Chen, Bo Tang, Yize Zhang, Yueling Cao
  • Patent number: 10910238
    Abstract: Implementations of the disclosure generally relate to a semiconductor processing chamber and, more specifically, a heated support pedestal for a semiconductor processing chamber. In one implementation, a pedestal assembly is disclosed and includes a substrate support comprising a dielectric material and having a support surface for receiving a substrate, a resistive heater encapsulated within the substrate support, a hollow shaft coupled to a support member of the substrate support at a first end of the shaft, and a thermally conductive material disposed at an interface between the support member and the first end of the shaft.
    Type: Grant
    Filed: September 13, 2017
    Date of Patent: February 2, 2021
    Assignee: APPLIED MATERIALS, INC.
    Inventors: Kaushik Alayavalli, Ajit Balakrishna, Sanjeev Baluja, Amit Kumar Bansal, Matthew James Busche, Juan Carlos Rocha-Alvarez, Swaminathan T. Srinivasan, Tejas Ulavi, Jianhua Zhou