Patents by Inventor Xiaolei Wang

Xiaolei Wang 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: 20220168396
    Abstract: A series of pharmaceutical compositions containing polypeptide dual agonist compounds and pharmaceutically acceptable salts thereof, wherein same have dual agonist effects on a human glucagon-like peptide-1 (GLP-1) receptor and a human blood glucose-dependent insulinotropic polypeptide (GIP) receptor, and can be used for treating non-insulin-dependent diabetes, insulin-dependent diabetes, obesity and other related diseases.
    Type: Application
    Filed: April 10, 2020
    Publication date: June 2, 2022
    Inventors: Fangzhou WU, Lei WANG, Xiao LIU, Ran WU, Haiqing HUA, Rudi BAO, Xiaolei WANG
  • Publication number: 20220134257
    Abstract: The three-stage axial flow degassing device adopts an efficient degassing technology including a vertical high speed swirling field, a horizontal rapid axial flow field and a vertical reversing scrubbing field formed by a combination of vertical tubes; the first-stage degasser performs the first-stage segmental vertical high speed swirling degassing operation, removes the gas phase carried by the gas-containing fluid, and forms a primary gas and a primary fluid; the microporous uniform mixer breaks bubbles of the primary fluid and forms a gas-liquid uniform mixed flow; the second-stage degasser performs the second-stage horizontal vane wheel swirling generating rapid axial flow degassing operation, removes the gas phase carried by the gas-liquid uniform mixed flow, and forms a secondary gas and a secondary fluid; the third-stage degasser performs the third-stage vertical reversing deep degassing operation, removes liquid phase carried by the secondary gas, and forms a tertiary gas and a tertiary fluid.
    Type: Application
    Filed: March 19, 2021
    Publication date: May 5, 2022
    Inventors: XINFU LIU, HUIFENG WANG, ZHONGXIAN HAO, CHUNHUA LIU, JI CHEN, FENG LIU, XIAOMING WU, PENG GAO, XIAOLEI WANG
  • Publication number: 20220129062
    Abstract: A projection method, medium and system for immersive contents, wherein the projection method includes obtaining the attitude information of projection equipment in the space; building a virtual 3D scene model according to the file to be projected, building a virtual camera and a virtual head auditory model in the virtual 3D scene model, mapping the virtual camera and the virtual head auditory model to the projection equipment, calculating and obtaining the projected image and audio data under the current attitude information; or confirming the projected image under the current attitude information according to the preprocessed image or audio file, and calculating the audio data under the current attitude information by the head-related transformation function; or including the objects whose state or position can be changed after receiving an interactive instruction in the virtual 3D scene model, and outputting the projected image and the audio data under the current attitude information.
    Type: Application
    Filed: October 18, 2021
    Publication date: April 28, 2022
    Inventors: Xiaolei Wang, Chen Sun
  • Publication number: 20220127946
    Abstract: The three-stage degassing and dewatering technology with vertical, horizontal and elevated T-shaped tubes combined as well as a high-frequency and high-voltage dynamic electric field dewatering technology with a mouse cage formation constructed by rod electrodes are adopted. The first-stage degasser implements a first-stage axial-flow type collision buffer degassing and dewatering operation, forming a first-stage crude oil after removing some of the gas and water in the gas-containing and water-containing crude oil. The second-stage degasser implements a second-stage elevated efficient degassing operation, forming a second-stage crude oil after removing the remaining gas in the first-stage crude oil. The rod electrode constructs a dynamic electric field with a high frequency and a high voltage, and implements a third-stage high-frequency and high-voltage rapid dewatering operation together with the elevated dewaterer, forming a qualified crude oil after removing the remaining water in the crude oil emulsion.
    Type: Application
    Filed: March 25, 2021
    Publication date: April 28, 2022
    Inventors: Xinfu LIU, Qingping LI, Youqiang WANG, Chunhua LIU, Zhongxian HAO, Feng LIU, Ji CHEN, Guanghai YU, Xiaoming WU, Xiaolei WANG
  • Publication number: 20220077767
    Abstract: A startup control method for a DC/DC converter is used for starting the DC/DC converter with energy transferred from a low-voltage side to a high-voltage side, and includes: determining a duty cycle or a frequency of a driving signal based on at least a voltage spike reference value and a voltage spike measurement value of a power switch at the low-voltage side; and outputting the driving signal to the power switch, thereby controlling the on and off of the power switch. The startup control method for a DC/DC converter of the disclosure can improve a reverse charging power of the converter to the maximum extent and reduce the time needed for charging a bus capacitor during a reverse startup process while ensuring voltage stress on the power switch not to exceed a limit.
    Type: Application
    Filed: August 30, 2021
    Publication date: March 10, 2022
    Inventors: Xiaolei WANG, Peng ZHU, Jianpeng LIN, Haixin WU, Hao SUN
  • Publication number: 20210403338
    Abstract: Provided is a dual light-responsive zinc oxide, in the preparation process of zinc oxide, sodium citrate and hydroxypropyl methyl cellulose are added to control the morphology, photothermal conversion materials are added to make zinc oxide have photothermal conversion ability, and lignin is added to reduce the energy band gap of zinc oxide; and the hydrothermal products after lyophilization are carbonized by microwave irradiation so as to further reduce the energy band gap. The dual light-responsive zinc oxide has a Tremella-like fold structure, has dual response to yellow light and near-infrared light, has excellent adsorbability, antibacterial property and photothermal stability, and has photothermal conversion ability.
    Type: Application
    Filed: July 10, 2020
    Publication date: December 30, 2021
    Applicant: Nanchang University
    Inventors: Lan LIAO, Xiaolei WANG, Siyu ZHAO
  • Publication number: 20210369853
    Abstract: Disclosed is a targeted protease degradation platform (TED), which in particular is a conjugate of target molecule-linker-E3 ligase ligand as shown in the structure of A-L1-B (formula I), wherein the A is the monovalent group of the target molecule, the B is the monovalent group of the E3 ligase ligand, the L1 is the linker linking A and B, and L1 is as shown in —X-L2-Y— (formula II).
    Type: Application
    Filed: October 9, 2019
    Publication date: December 2, 2021
    Inventors: Sheldon CAO, Xiaolei WANG, Chaoran HUANG
  • Patent number: 11181259
    Abstract: The present disclosure provides an illumination module and an illumination device. The illumination module includes a bottom case, a shield buckled coupled with the bottom case to form an accommodation cavity, a lens and a polygonal substrate provided with a light source which are arranged in the accommodation cavity, the lens being configured to distribute light beams emitted from the light source, where the bottom case has a plurality of side walls, an outer side of each of the plurality of side walls is mounted with a first magnetic component, and the first magnetic component is configured to connect two illumination modules by attraction; each side of the polygonal substrate is provided with an electrical connection interface; and upon the electrical connection interface of the illumination module being plugged into an electrical connection interface of another illumination module, an electrical connection between the two illumination modules is realized.
    Type: Grant
    Filed: November 20, 2020
    Date of Patent: November 23, 2021
    Assignees: Opple Lighting Co., Ltd., Suzhou Opple Lighting Co., Ltd.
    Inventor: Xiaolei Wang
  • Patent number: 11131802
    Abstract: The present disclosure discloses a mounting assembly for an optical element of a lighting lamp, including a base, a top frame and at least two side frames, one end of each of the at least two side frames is connected to the base and the other end is connected to the top frame; the at least two side frames, the base and the top frame enclose a mounting space for fixing the optical element, and the at least two side frames are configured to be distributed around the optical element and are configured to be connected to a side edge of the optical element. The present disclosure further discloses a light source module and a lighting lamp.
    Type: Grant
    Filed: June 22, 2020
    Date of Patent: September 28, 2021
    Assignees: Opple Lighting Co., Ltd., Suzhou Opple Lighting Co., Ltd.
    Inventor: Xiaolei Wang
  • Publication number: 20210191030
    Abstract: The present disclosure discloses a lighting device and a lamp apparatus. The lighting device includes a light source supply assembly and a curved light guide element. The light source supply assembly includes a fixing base and a light source module. The fixing base has two opposite first accommodating areas, and the light source module is disposed in at least one of the two first accommodating areas, two ends of the curved light guide element are inserted into the two first accommodating areas, and one end of the curved light guide element corresponding to the light source module has a light source introduction bump, the light source introduction bump has a light incident surface corresponding to the light source module, the light source module supplies a light source, the light source enters from the light incident surface and propagates along the curved light guide element.
    Type: Application
    Filed: December 29, 2020
    Publication date: June 24, 2021
    Applicant: OPPLE LIGHTING CO., LTD.
    Inventors: Xiaolei WANG, Shengyu QIAO
  • Publication number: 20210125873
    Abstract: The disclosure provides a method for fabricating a semiconductor device, in which a core device of the semiconductor device employs a stacked nanowires or nanosheets structure, and an input/output device of the semiconductor device employs FinFET structure. The disclosure also provides a FinFET with an input/output device compatible with the stacked nanowires or nanosheets. The solution of the disclosure solves the problem that if the input/output device employs stacked nanowires or nanosheets device, it is difficult to fill a metal gate between two nanowires or nanosheets due to the thicker dielectric layer, and even if the metal gate is filled partially, the electrical performance of the input/output device is still poor.
    Type: Application
    Filed: July 8, 2020
    Publication date: April 29, 2021
    Inventors: Yongliang LI, Hong YANG, Xiahong CHENG, Xiaolei WANG, Xueli MA, Wenwu WANG
  • Publication number: 20210086477
    Abstract: The present disclosure provides a light-weight flexible high-thermal-conductivity nano-carbon composite film and a method for preparing same. The nano-carbon composite film includes a plurality of composite units laminated sequentially. The, composite unit includes flexible adhesive layers and a graphene film layer, and the flexible adhesive layers are disposed on both sides of the graphene film layer. The preparation method includes sequentially laminating the composite units and hot pressing to obtain the nano-carbon composite film. The nano-carbon composite film has the characteristics of high thermal conductivity, light weight and flexibility, and has an in-plane thermal conductivity of up to 500 W/m·K or higher, a density of 2.0 g/cm3 or less, and still a thermal conductivity of 500 W/m·K or higher after the nano-carbon composite film is repeatedly bent by 180° for 50 times while there is no peeling of graphene from the surface.
    Type: Application
    Filed: May 3, 2017
    Publication date: March 25, 2021
    Inventors: Qianli LIU, Xiaolei WANG, Feng SHEN, Xufeng HAO, Jie TIAN
  • Publication number: 20210071858
    Abstract: The present disclosure provides an illumination module and an illumination device. The illumination module includes a bottom case, a shield buckled coupled with the bottom case to form an accommodation cavity, a lens and a polygonal substrate provided with a light source which are arranged in the accommodation cavity, the lens being configured to distribute light beams emitted from the light source, where the bottom case has a plurality of side walls, an outer side of each of the plurality of side walls is mounted with a first magnetic component, and the first magnetic component is configured to connect two illumination modules by attraction; each side of the polygonal substrate is provided with an electrical connection interface; and upon the electrical connection interface of the illumination module being plugged into an electrical connection interface of another illumination module, an electrical connection between the two illumination modules is realized.
    Type: Application
    Filed: November 20, 2020
    Publication date: March 11, 2021
    Applicant: OPPLE LIGHTING CO., LTD.
    Inventor: Xiaolei WANG
  • Publication number: 20210069190
    Abstract: A pharmaceutical composition comprising a small molecule EGFR inhibitor and a preparation method therefor, the composition comprising N-(5-((4-(1-cyclopropyl-TH-indol-3-yl)pyrimidin-2-yl)amino)-2-((2-(dimethylamino)ethyl)(methyl)amino)-4-methoxyphenyl)acrylamide, an isomer, solvate, hydrate, or pharmaceutically acceptable salt thereof, or a combination thereof that acts as an active ingredient, and at least one pharmaceutically acceptable excipient.
    Type: Application
    Filed: May 13, 2019
    Publication date: March 11, 2021
    Inventors: Weiqi Chen, Junjun Zhao, Xiaolei Wang, Baoqing Yin, Xiao Chen
  • Patent number: 10817399
    Abstract: A board, a mainboard, and a system and method for monitoring a temperature are provided. The board includes one or more temperature sensors and a connecting finger. The one or more temperature sensors are integrated on the board and are connected to the connecting finger. The connecting finger is plugged with a slot on an external mainboard to connect the board to the mainboard. Each of the one or more temperature sensors is configured to: convert an acquired ambient temperature to a current value, and output the current value to the mainboard in a case that the connecting finger is plugged with the slot.
    Type: Grant
    Filed: July 21, 2017
    Date of Patent: October 27, 2020
    Assignee: ZHENGZHOU YUMHAI INFORMATION TECHNOLOGY CO., LTD.
    Inventors: Lin Wang, Xiaolei Wang
  • Publication number: 20200319397
    Abstract: The present disclosure discloses a mounting assembly for an optical element of a lighting lamp, including a base, a top frame and at least two side frames, one end of each of the at least two side frames is connected to the base and the other end is connected to the top frame; the at least two side frames, the base and the top frame enclose a mounting space for fixing the optical element, and the at least two side frames are configured to be distributed around the optical element and are configured to be connected to a side edge of the optical element. The present disclosure further discloses a light source module and a lighting lamp.
    Type: Application
    Filed: June 22, 2020
    Publication date: October 8, 2020
    Applicant: OPPLE LIGHTING CO., LTD.
    Inventor: Xiaolei WANG
  • Patent number: 10793544
    Abstract: The present disclosure provides compounds that may be useful for inhibiting Wnt pathway comprising compounds of the formula: (Ia) or (Ib) wherein the variables are as defined herein. In some aspects, the compounds may be used to inhibit the Wnt pathway and used to treat cancer, myocardial infarction, osteopetrosis, or used in the maturation of a precursor cell to a mature cell. Also provided herein in are pharmaceutical compositions of the compounds described herein.
    Type: Grant
    Filed: August 31, 2017
    Date of Patent: October 6, 2020
    Inventors: Nageswari Yarravarapu, Chuo Chen, Lawrence Lum, Lin You, Chengwei Zhang, Xiaolei Wang, Lishu Zhang
  • Publication number: 20200131637
    Abstract: A modular injector includes a precursor channel assembly and a seal assembly; the precursor channel assembly includes a plate-shaped base, a precursor channel and a gas pipeline; the precursor channel is disposed on a front surface of the plate-shaped base and extends from top to bottom, and a top end of the precursor channel is communicated with the gas pipeline; the seal assembly is disposed on the front surface of the plate-shaped base. The modular injector includes a plurality of components to form an integral module, and shunts and buffers the introduced gas through the precursor channel to achieve uniform deposition. A device includes multiple modular injectors arranged at an interval, into which the oxidant precursor source and the organo-metallic source are respectively introduced, so that multiple stages of film are deposited on the substrate after the substrate moves for a round trip.
    Type: Application
    Filed: January 24, 2018
    Publication date: April 30, 2020
    Applicant: Huazhong University of Science and Technology
    Inventors: Rong CHEN, Xiaolei WANG, Bin SHAN, Yun LI, Jilong LIN, Yuchun MA, Wei DAN
  • 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: 20190202804
    Abstract: The present disclosure provides compounds that may be useful for inhibiting Wnt pathway comprising compounds of the formula: (Ia) or (Ib) wherein the variables are as defined herein. In some aspects, the compounds may be used to inhibit the Wnt pathway and used to treat cancer, myocardial infarction, osteopetrosis, or used in the maturation of a precursor cell to a mature cell. Also provided herein in are pharmaceutical compositions of the compounds described herein.
    Type: Application
    Filed: August 31, 2017
    Publication date: July 4, 2019
    Inventors: Nageswari YARRAVARAPU, Chuo CHEN, Lawrence LUM, Lin YOU, Chengwei ZHANG, Xiaolei WANG, Lishu ZHANG