Patents by Inventor Xiaoping Li

Xiaoping Li 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: 20190359655
    Abstract: Disclosed are peptides comprising a monomeric Fc fragment of an immunoglobulin recognized by a neonatal receptor (FcRn); an influenza HA protein; and a trimerization domain. Disclosed are compositions comprising one or more of the peptides described herein. Disclosed are nucleic acid sequences capable of encoding any one of the peptides described herein. Disclosed are methods for eliciting a protective immune response against influenza comprising administering to a subject an effective amount of a composition comprising a monomeric Fc fragment of an immunoglobulin recognized by a FcRn; an influenza HA protein; and a trimerization domain, wherein the administering is to a mucosal epithelium.
    Type: Application
    Filed: April 2, 2019
    Publication date: November 28, 2019
    Inventors: Xiaoping Zhu, Susan Park-Ochsner, Weizhong Li
  • Publication number: 20190346712
    Abstract: A display panel includes a cover plate, an array substrate, and an opposite substrate. The array substrate is disposed between the cover plate and the opposite substrate. An edge of a surface of the array substrate away from the cover plate includes a bonding region for bonding at least one circuit, and a portion of a surface of the array substrate close to the cover plate corresponding to the bonding region is fixedly connected to the cover plate. The opposite substrate is assembled face to face with the array substrate.
    Type: Application
    Filed: May 3, 2019
    Publication date: November 14, 2019
    Inventors: Jianguo ZHU, Fangyi LIU, Yangli ZHENG, Xiaoping ZHANG, Xingpan SUN, Le ZHANG, Yaodong WANG, Yang ZHANG, Luo ZHANG, Jiazhen LIU, Yizhe LI, Hui YIN, Qi JING
  • Publication number: 20190336568
    Abstract: Disclosed are antimicrobial peptides capable of inhibiting and killing multiple drug-resistant bacteria, including XH-12C, XH-12B and XH-12A. The application further provides uses of the antimicrobial peptides in the preparation of a drug for inhibiting and/or killing fungi, Gram-positive bacteria, Gram-negative bacteria and drug-resistant bacteria and in the manufacture of medical carriers.
    Type: Application
    Filed: May 8, 2019
    Publication date: November 7, 2019
    Inventors: Xiaofang LUO, Zuodong QIN, Fulin HE, Xiaoping OUYANG, Zhizhang LI, Changjian LI, Qianrui PENG, Zhesheng CHEN
  • Patent number: 10465865
    Abstract: The present invention relates to the field of LED light strip. This invention provides an LED light strip, which includes a flexible protective sleeve and a soft light board, at least one protective circuit being arranged on the soft light board. The soft light board includes in sequence a first insulating soft film, an LED light source and a second insulating soft film. The protective circuit is provided with a zener diode or a voltage stabilizing unit which is connected in parallel with the at least LED light source and which maintains the electrical circuit to be on to keep the soft light board in operation when the LED light source is disconnected. When one or some of the LED light sources is/are damaged, the protective circuit conducts electricity in place of the damaged LED light sources, the LED light strip can continue to be energized and emit light.
    Type: Grant
    Filed: August 22, 2018
    Date of Patent: November 5, 2019
    Assignee: GUANGDONG OML TECHNOLOGY CO., LTD
    Inventors: Huabo Liu, Xiaoping Li
  • Patent number: 10460644
    Abstract: The present disclosure relates to a driving system of display panels. The driving system includes a main board and a display panel. The main board is configured with a driving chip, and the driving chip electrically connects to the display panel via a flexible circuit board to drive the display panel to display. With such configuration, the driving system is configured with the main board and the driving chip, and the driving chip is arranged on the main board, instead of the flexible circuit board. With such configuration, the space of the display area occupied by the components is reduced so as to realize the narrow border design for a top border and a bottom border of the display panel. In this way, the screen ratio of the display panel is increased.
    Type: Grant
    Filed: January 13, 2017
    Date of Patent: October 29, 2019
    Assignee: Wuhan China Star Optoelectronics Technology Co., Ltd
    Inventors: Xingling Guo, Xiaoping Tan, Man Li
  • Patent number: 10451260
    Abstract: The present invention provides a lamp strip, wherein the lamp strip comprises an outer casing, an inner casing and a light-emitting component, the light-emitting component comprises a substrate and an LED light source, wherein the inner casing is provided with a light exit through which the light of the LED light source directly passes. Cut marks are arranged between the light exits, and the side facing the LED light source of the outer casing is of light transmission. The invention facilitates the user to cut the lamp strip and greatly prolongs the service life of the lamp strip.
    Type: Grant
    Filed: September 26, 2018
    Date of Patent: October 22, 2019
    Assignee: GUANGDONG OML TECHNOLOGY CO., LTD
    Inventors: Huabo Liu, Xiaoping Li
  • Patent number: 10436663
    Abstract: A pressure sensor has a housing, an air lead-in hole, a pressure lead-in hole, an inner cavity, a sensor chip, a lead frame and a cover plate. One end of the air lead-in hole is in communication with the inner cavity of the housing, and the other end of the air lead-in hole is in communication with the air; the pressure lead-in hole is perpendicularly disposed at the center of the upper surface of the housing, two steps are disposed on the upper surface of the inner cavity, and a horizontal surface-mounted device surface is disposed on each of the steps. The center of the sensor chip is aligned with the centers of the pressure lead-in hole, and the lower end of the pressure lead-in holes are in communication with the cavity of the sensor chip.
    Type: Grant
    Filed: September 28, 2014
    Date of Patent: October 8, 2019
    Assignee: WUHAN FINEMEMS INC.
    Inventors: Sheng Liu, Xiaoping Wang, Dengfeng Wu, Fanliang Li, Bin Chen
  • Patent number: 10440787
    Abstract: The present invention discloses a low-voltage light strip including a light strip body, a light-emitting unit and a flexible protective sleeve; wherein, each light-emitting unit includes a constant current circuit and an LED light string, the LED light string including an LED light bead; the LED light bead includes an LED chip, an encapsulant, and a first optical layer arranged between the encapsulant and the LED chip; a surface of the flexible protective sleeve is provided with a second optical layer. By providing the constant current circuit, the invention achieves a uniform head and tail brightness as well as an ultra-long connection of the low-voltage light strip. Total reflection of light is also avoided by an arrangement of a first and a second optical layers, thereby improving the light-emitting efficiency.
    Type: Grant
    Filed: February 2, 2019
    Date of Patent: October 8, 2019
    Assignee: GUANGDONG OML TECHNOLOGY CO., LTD
    Inventor: Xiaoping Li
  • Patent number: 10425586
    Abstract: Methods, apparatuses, and computer program products are herein provided for providing markers for improved picture taking. A method may include causing presentation of information representative of a live environment on a screen. The method may further include receiving user input defining a marker and a position of the marker on the screen over at least a portion of the live environment information. The method may further include causing presentation of the marker in the position on the screen. Corresponding apparatuses and computer program products are also provided.
    Type: Grant
    Filed: March 14, 2013
    Date of Patent: September 24, 2019
    Assignee: Nokia Technologies Oy
    Inventors: Xiaoping Li, Christian Rossing Kraft
  • Publication number: 20190282633
    Abstract: Provided are Christensenella intestinihominis and an application thereof, specifically, use of Christensenella intestinihominis in treating and preventing obesity and related diseases thereof. Also provided are a composition for treating and preventing obesity and related diseases thereof, comprising compositions of drugs, drinks, food, or animal feed, and a method for reducing weight and/or blood lipid.
    Type: Application
    Filed: September 6, 2016
    Publication date: September 19, 2019
    Inventors: Yuanqiang ZOU, Wenbin XUE, Mei LV, Liang XIAO, Xiaoping LI, Jinghong YU, Chuan LIU
  • Publication number: 20190277491
    Abstract: Embodiments provide a combustion structure that can achieve stable combustion by addressing the aforementioned drawbacks in the prior art such as low flam stability, backfire, deflagration, blockage and/or any other drawbacks. The combustion chamber structure in accordance with the disclosure can include: a grate structure including a first set of elongated components, a fire retention structure including a second set of elongated components. The first set of first elongated components can be arranged along an axial direction within the combustion chamber structure. The second set of elongated components can be arranged along the axial direction in a same direction as the first elongated components. The second set of elongated components can be configured to generate a negative pressure zone within the combustion chamber. The first set of elongated components can form apertures that can be aligned with apertures formed by the second set of elongated components.
    Type: Application
    Filed: September 17, 2018
    Publication date: September 12, 2019
    Inventors: Rongxin Zhao, Yongqiang Wang, Bingyuan Shen, Erpeng Qiu, Jian He, Huizhen Li, Jingyang Jin, Xiaoping Gao
  • Publication number: 20190277490
    Abstract: Embodiments provide a combustion structure that can achieve stable combustion by addressing the aforementioned drawbacks in the prior art such as low flame stability, backfire, deflagration, blockage and/or any other drawbacks. The combustion chamber structure in accordance with the disclosure can include: a grate structure including a first set of elongated components, a fire retention structure including a second set of elongated components. The first set of first elongated components can be arranged along an axial direction within the combustion chamber structure. The second set of elongated components can be arranged along the axial direction in a same direction as the first elongated components. The second set of elongated components can be configured to generate a negative pressure zone within the combustion chamber. The first set of elongated components can form apertures that can be aligned with apertures formed by the second set of elongated components.
    Type: Application
    Filed: March 7, 2018
    Publication date: September 12, 2019
    Inventors: Rongxin Zhao, Yongqiang Wang, Bingyuan Shen, Erpeng Qiu, Jian He, Huizhen Li, Jingyang Jin, Xiaoping Gao
  • Publication number: 20190246692
    Abstract: The present disclosure provides an electronic cigarette atomizer, including an atomization assembly and a liquid reservoir engaging with the atomization assembly; the liquid reservoir includes a liquid storage cavity; wherein the atomization assembly includes a lower holder, an upper holder installed on the lower holder, and a heating assembly clamped between the lower and the upper holders; the heating assembly includes a porous body and at least one heater engaging with the porous body, and the porous body has an atomized side and a liquid absorption side; and the liquid absorption side communicates with the liquid storage cavity, and an atomization cavity is formed between the atomized side and the lower holder. In the present disclosure, the heating assembly is a porous body and is clamped by the upper holder and the lower holder, thus, the structure is stable and the assembly of the heating assembly is facilitated.
    Type: Application
    Filed: May 18, 2018
    Publication date: August 15, 2019
    Inventors: Xiaoping LI, Changyong YI, Zhenlong JIANG
  • Patent number: 10378950
    Abstract: The invention relates to a measuring device for measuring the mass of a weight, comprising a main frame, a main beam supported on the main frame and comprising a central knife and two side knives parallel with the central knife; a balancing system loaded on one end of the main beam and comprising a set of counterweights; a weighting system loaded on the other end of the main beam; a weight transportation system capable of transporting and loading a standard weight or a test weight into the weighting system and capable of unloading and transporting them away from the weighting system; and a control system. The central knife and the two side knives are made from metal with a high temperature-cryogenic cycling process. The central knife and the two side knives are configured to be adjusted in parallelism with a three-coordinates measuring machine. The control system is adapted to control the balancing system and the weighting system to synchronously load or unload the balancing system and the weighting system.
    Type: Grant
    Filed: October 12, 2016
    Date of Patent: August 13, 2019
    Assignee: NATIONAL INSTITUTE OF METROLOGY
    Inventors: Jian Wang, Changqing Cai, Xiaoping Ren, Tao Li, Manhong Hu, Xiaolei Wang, Honglei Ji, Xiang Wang, Ping Chen
  • Publication number: 20190246472
    Abstract: The present invention discloses a low-voltage light strip including a light strip body, a light-emitting unit and a flexible protective sleeve; wherein, each light-emitting unit includes a constant current circuit and an LED light string, the LED light string including an LED light bead; the LED light bead includes an LED chip, an encapsulant, and a first optical layer arranged between the encapsulant and the LED chip; a surface of the flexible protective sleeve is provided with a second optical layer. By providing the constant current circuit, the invention achieves a uniform head and tail brightness as well as an ultra-long connection of the low-voltage light strip. Total reflection of light is also avoided by an arrangement of a first and a second optical layers, thereby improving the light-emitting efficiency.
    Type: Application
    Filed: February 2, 2019
    Publication date: August 8, 2019
    Inventor: Xiaoping Li
  • Publication number: 20190240265
    Abstract: Provided are a biologically pure Faecalibacterium butyricigenerans strain AF52-21 deposited under CGMCC Accession No. 1.5206 and a composition including the same and a carrier. A method for treating an inflammation-related disease in a subject in need thereof is also provided.
    Type: Application
    Filed: February 8, 2019
    Publication date: August 8, 2019
    Inventors: Yuanqiang ZOU, Wenbin XUE, Liang XIAO, Xiaoping LI, Jinghong YU, Chuan LIU
  • Patent number: 10360837
    Abstract: The present application discloses a bilateral driving device and a tablet display. The bilateral driving device includes a first source driver, a second source driver and at least two driving signal lines connected to the first source driver, a second source driver, wherein the connection of the middle site of the at least two driving signal lines is not parallel to the specific edge of the display panel. By adapting the embodiment of the present application can utilize the visual characteristics of the human eye, the connection of the middle site of the at least two driving signal lines is not parallel to the edge of the display panel to confuse the dark spots and bright spots, to enhance brightness uniformity of the display panel, and improve the display quality.
    Type: Grant
    Filed: June 29, 2016
    Date of Patent: July 23, 2019
    Assignee: Wuhan China Star Optoelectronics Technology Co., Ltd
    Inventors: Man Li, Xiaoping Tan, Jiehui Qin
  • Publication number: 20190211441
    Abstract: The present disclosure discloses a storage device with a sealing function, including a storage box, a sealing cover, and an elastic member, the storage box is provided with an opening, the sealing cover is rotatably connected to the storage box, the sealing cover is used to seal the opening, the fixing end of the elastic member is connected to the storage box, the free end of the elastic member is configured to connect the sealing cover so that the sealing cover opens from the opening. The present disclosure further discloses a heating assembly, including a crucible and a storage device with a sealing function, wherein the storage device with a sealing function is accommodated in the crucible. The sealing cover is used to seal the opening of the storage box so as to prevent the active material in the storage box from being exposed to the air.
    Type: Application
    Filed: April 19, 2018
    Publication date: July 11, 2019
    Inventors: Xiaoping QIAO, Jinchuan LI
  • Patent number: 10341817
    Abstract: A positioning method and apparatus based on an electronic device or application are disclosed. A particular embodiment of the method comprises: receiving a positioning request from an unpositionable electronic device or application, the positioning request comprising a timestamp acquiring location information of a positionable electronic device or application having a network identification identical to a network identification of the unpositionable electronic device or application, and a timestamp corresponding to the location information; and estimating location information of the unpositionable electronic device or application at a time corresponding to the timestamp of the positioning request, based on the location information of the positionable electronic device or application, the timestamp corresponding to the location information, and the timestamp of the positioning request. According to this embodiment, a high-accuracy positioning for an unpositionable electronic device or application is achieved.
    Type: Grant
    Filed: July 14, 2015
    Date of Patent: July 2, 2019
    Assignee: Baidu Online Network Technology (Beijing) Co., Ltd.
    Inventors: Xiaoping Gao, Yanfeng Zhu, Zongyao Ding, Haorui Li, Jiayi Yang
  • Patent number: 10333028
    Abstract: According to at least some embodiments of the present disclosure, a light-emitting diode (LED) chip includes a semiconductor material portion, a transparent conductive layer disposed above the semiconductor material portion, a current blocking layer disposed above the transparent conductive layer, one or more electrodes disposed above the current blocking layer, and a plurality of electron outflow channels that electrically interconnect at least one electrode and the semiconductor material portion across the transparent conductive layer and the current blocking layer.
    Type: Grant
    Filed: April 7, 2017
    Date of Patent: June 25, 2019
    Assignee: XIAMEN CHANGELIGHT CO., LTD.
    Inventors: Liang Chen, Junxian Li, Qimeng Lv, Zhendong Wei, Yingce Liu, Xiaoping Li, Xinmao Huang, Kaixuan Chen, Yong Zhang, Zhiwei Lin, Wei Jiang, Xiangjing Zhuo, Tianzu Fang