Patents by Inventor Wei Zhu

Wei Zhu 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: 20210064091
    Abstract: A display device, a stretchable display panel, and a fabricating method thereof are described. The stretchable display panel includes a flexible substrate and a plurality of pixel islands and island-to-island connections disposed on the flexible substrate. The island-to-island connections include a first outer protective layer disposed on the flexible substrate; a first inner protective layer disposed on a surface of the first outer protective layer facing away from the flexible substrate; a conductive layer disposed on a part of a surface of the first inner protective layer facing away from the flexible substrate; a second inner protective layer configured to cover the conductive layer and the first inner protective layer; a second outer protective layer disposed on a surface of the second inner protective layer facing away from the flexible substrate; and a packaging layer configured to cover the second outer protective layer.
    Type: Application
    Filed: March 3, 2020
    Publication date: March 4, 2021
    Inventors: Xiaofen WANG, Xiaohu LI, Haibin ZHU, Wei WANG, Kai SUI, Jingkai NI, Qian JIN, Xiaoyun LIU, Xiaoyan ZHU, Weikang XIAO
  • Publication number: 20210064248
    Abstract: Methods, systems, and devices for memory can include techniques for identifying first quantities of write counts for a first plurality of super management units (SMUs) in a mapped region of a memory sub-system, identifying, by a hardware component of the memory sub-system, a first SMU of the first plurality that includes a fewest quantity of write counts of the first quantity of write counts, and performing a wear-leveling operation based at least in part on a first quantity of write counts of the first SMU of the first plurality in the mapped region being less than a second quantity of writes counts of a second SMU of a second plurality of SMUs in an unmapped region of the memory sub-system.
    Type: Application
    Filed: August 29, 2019
    Publication date: March 4, 2021
    Inventors: Fangfang Zhu, Wei Wang, Jiangli Zhu, Ying Yu Tai
  • Publication number: 20210067289
    Abstract: The present disclosure relates to methods and apparatuses. According to some embodiments of the disclosure, a method comprises: receiving, at a user equipment (UE), a request to determine a spatial information for configuring a sounding reference signal (SRS) resource, and transmitting the SRS resource according to the spatial information determined by the UE.
    Type: Application
    Filed: January 19, 2018
    Publication date: March 4, 2021
    Inventors: Chenxi Zhu, Bingchao Liu, Zhennian Sun, Hongmei Liu, Wei Ling, Yingying Li
  • Publication number: 20210066875
    Abstract: A Fourier domain mode-locked optoelectronic oscillator includes a laser light source, a phase modulator, an optical notch filter, a photodetector, an electrical amplifier and a power divider; wherein the laser light source, the phase modulator, the optical notch filter and the photodetector together form a swept microwave photonic filter. The passband of the swept microwave photonic filter is determined by the difference in wavelength corresponding to the laser light source and the notch positions of the optical notch filter. In the present disclosure, the laser light source, the phase modulator, the optical notch filter, and the photodetector are configured to form a fast swept microwave photonic filter, the sweeping of a passband of the microwave photonic filter is realized by the sweeping of the laser light source or the optical notch filter, and the change in the filter's passband is matched with the latency for delivering a signal in the optoelectronic oscillator loop for one trip.
    Type: Application
    Filed: August 6, 2020
    Publication date: March 4, 2021
    Inventors: Ming LI, Tengfei HAO, Jian TANG, Nuannuan SHI, Wei LI, Ninghua ZHU
  • Publication number: 20210063322
    Abstract: A grain mildew detection method and device based on a WiFi apparatus. The method includes the following steps: acquiring a WiFi signal which passes through a grain region, extracting channel state information (CSI) amplitude data from the WiFi signal, and acquiring grain statuses corresponding to the CSI amplitude data; establishing a neural network model, and training the neural network model by using the acquired CSI amplitude data and the grain statuses corresponding to the CSI amplitude data, to obtain an amplitude-status relationship model; and acquiring a WiFi signal which passes through a region in which grain to be detected is located, extracting CSI amplitude data from the WiFi signal which passes through the region in which the grain to be detected is located, and inputting the CSI amplitude data into the amplitude-status relationship model, to obtain a grain status of the grain to be detected.
    Type: Application
    Filed: September 2, 2020
    Publication date: March 4, 2021
    Inventors: Weidong Yang, Pengming Hu, Yuan Zhang, Wei Wei, Zhi Li, Yao Qin, Chunhua Zhu, Yuying Jiang, Wenshuai Zhang, Xingxing Chen
  • Publication number: 20210059719
    Abstract: A lower limb traction device for intramedullary nail implantation operation includes a chassis with a first end portion and a second end portion opposite to each other; a first slide block slidably provided at a second end portion of the chassis in a longitudinal direction of the chassis; a lower leg support plate having two opposite end portions and two opposite side portions, wherein one end portion is connected to the first slide block; an upper leg back plate having opposite end portions and opposite side portions, wherein one end portion of the upper leg back plate is connected to the second end portion of the chassis, and the other end portion of the upper leg back plate is connected to the other end of the lower leg support plate; and a pulling mechanism provided at the first end portion of the chassis.
    Type: Application
    Filed: March 16, 2020
    Publication date: March 4, 2021
    Applicants: The Third Hospital of Hebei Medical University
    Inventors: Wei CHEN, Yingze ZHANG, Zhiyong HOU, Yanbin ZHU, Juan WANG, Di ZHANG, Shiji QIN
  • Publication number: 20210063599
    Abstract: A detection coil includes a first group of coils, a second group of coils, and a third group of coils that are continuously wound and coaxial, and the second group of coils is located between the first group of coils and the third group of coils. A coil that generates the first magnetic field is coaxial with the first group of coils, the second group of coils, and the third group of coils. A sum of the induced electromotive forces of the first group of coils, the second group of coils, and the third group of coils is zero. When a metal foreign matter exists, a sum of the induced electromotive forces of the first group of coils, the second group of coils, and the third group of coils is not zero.
    Type: Application
    Filed: November 12, 2020
    Publication date: March 4, 2021
    Inventors: Mou He, Wei Chen, Yongfa Zhu
  • Publication number: 20210063452
    Abstract: A frequency spectrum detection system including: a frequency-scan light source, a phase modulator, an optical filter, an optical fiber, a photodetector, a power divider, an electric amplifier, a combiner, an electric filter, and an oscilloscope. The frequency-scan light source, the phase modulator, the optical filter, the photodetector, and the electric amplifier form a ring-shaped optoelectronic oscillator resonant cavity, which is configured to generate a frequency-scan signal. The combiner is configured to receive a signal to be measured. The phase modulator is configured to modulate the combined electrical signal onto a frequency-scan optical signal. The optical filter is configured to selectively attenuate or amplify one sideband of double sidebands of the double-sideband phase-modulated optical signal. The photodetector is configured to detect a signal filtered by the optical filter.
    Type: Application
    Filed: May 28, 2020
    Publication date: March 4, 2021
    Inventors: Ming Li, Tengfei Hao, Jian Tang, Nuannuan Shi, Wei Li, Ninghua Zhu
  • Patent number: 10938264
    Abstract: A motor housing is made metal titanium and calendar formed by stamping process by using titanium. The motor housing is of a barrel structure, and the barrel wall and bottom are integrally stamped and formed. The other end of the barrel is provided with a barrel cover; rim of the barrel cover is embedded into the stepped groove on the inside of the barrel wall; and the barrel bottom and the barrel cover form a symmetrical structure. The motor housing is a thin-walled housing structure, and the barrel wall is a circular bushing. The barrel bottom and barrel cover are respectively provided with two sections of outward protruding concentric bosses; the barrel bottom and barrel cover are also respectively provided with shaft holes; and fillet connection is provided between the concentric bosses as well as between the concentric boss and the barrel wall.
    Type: Grant
    Filed: October 23, 2017
    Date of Patent: March 2, 2021
    Inventor: Wei Zhu
  • Patent number: 10934391
    Abstract: A polyester composition, includes an aliphatic polyester and an aliphatic-aromatic copolyester. The aliphatic-aromatic copolyester is a copolymer having a repeating unit A and a repeating unit B. The preparation method for the polyester composition includes the steps of mixing all the components having the aliphatic polyester and the aliphatic-aromatic copolyester, and subjecting the resulting mixture to extrusion granulation.
    Type: Grant
    Filed: October 20, 2017
    Date of Patent: March 2, 2021
    Assignees: CHINA PETROLEUM & CHEMICAL CORPORATION, BEIJING RESEARCH INSTITUTE OF CHEMICAL INDUSTRY, CHINA PETROLEUM & CHEMICAL CORPORATION
    Inventors: Cui Zheng, Guixiang Zhu, Lizhi Liu, Wei Zhang
  • Patent number: 10934310
    Abstract: The present disclosure is directed to compounds of Formula (I) and methods of their use and preparation, as well as compositions comprising compounds of Formula (I).
    Type: Grant
    Filed: May 15, 2019
    Date of Patent: March 2, 2021
    Assignee: Janssen Pharmaceutica NV
    Inventors: Nidhi Arora, Genesis M. Bacani, Joseph Kent Barbay, Scott D. Bembenek, Min Cai, Wei Chen, Charlotte Pooley Deckhut, James P. Edwards, Brahmananda Ghosh, Kevin D. Kreutter, Gang Li, Mark S. Tichenor, Jennifer D. Venable, Jianmei Wei, John J. M. Wiener, Yao Wu, Kun Xiao, Feihuang Zhang, Yaoping Zhu
  • Publication number: 20210054035
    Abstract: A transdermal peptide with a nuclear localization ability and having an amino acid sequence as shown in SEQ ID NO: 1 is disclosed. A fusion protein including a macromolecular protein with one end being linked to the transdermal peptide is also disclosed. The transdermal peptide can be used in the preparation of a medicament or a transdermal preparation for treating skin diseases. A medicament for treating a skin disease includes the transdermal peptide and a pharmaceutically acceptable excipient. The transdermal peptide enters the cells autonomously to locate in the nuclei, and can penetrate through the stratum corneum of the skin into cells in the dermis. The peptide is conveniently synthesized artificially and suitable for transdermal administration, and has a therapeutic potential via transdermal administration by carrying a drug for treating skin diseases.
    Type: Application
    Filed: November 5, 2020
    Publication date: February 25, 2021
    Inventors: Shuyu ZHANG, Jianping CAO, Daojiang YU, Wei ZHU
  • Publication number: 20210052008
    Abstract: A plated silicon-based electronic cigarette atomizing chip includes the following components: a silicon substrate, wherein the silicon substrate is provided with an array of micro-pillars or an array of micro-holes, an inlet end, and an outlet end, the outer walls of the micro-pillars are plated side walls, the inner walls of the micro-holes are plated inner walls, and the array of micro-pillars defines a plurality of micro-channels or electronic cigarette liquid channels penetrating the micro-holes are provided on the silicon substrate; a glass cover, wherein the air holes passing through the glass cover are provided; and the glass cover is fixedly connected to the silicon substrate by a bonding process.
    Type: Application
    Filed: August 8, 2019
    Publication date: February 25, 2021
    Applicant: CHINA TOBACCO YUNNAN INDUSTRIAL CO., LTD
    Inventors: Yi HAN, Shoubo LI, Li CHEN, Tinghua LI, Yi XU, Donglai ZHU, Xiaowei GONG, Wei ZHAO, Xia ZHANG, Jun WU, Yongkuan CHEN
  • Publication number: 20210052002
    Abstract: An electronic cigarette with an improved atomizer includes a suction nozzle and a main body. The main body is provided with an atomizing core mounting groove. The atomizing core mounting groove contains an atomizing core. The suction nozzle and the main body are integrated into one piece, or the suction nozzle and the main body can be connected to or detached from each other. The atomizing core includes a casing, a liquid storage assembly, and a heating assembly. A wire passes through a first wire guide hole and is electrically connected to a power supply and a control system. A first air guide hole and a second air guide hole are connected through which an airflow passes.
    Type: Application
    Filed: August 8, 2019
    Publication date: February 25, 2021
    Applicant: CHINA TOBACCO YUNNAN INDUSTRIAL CO., LTD
    Inventors: Yi HAN, Shoubo LI, Tinghua LI, Donglai ZHU, Jun WU, Xia ZHANG, Xiaowei GONG, Wei ZHAO, Liu HONG, Yongkuan CHEN
  • Publication number: 20210053952
    Abstract: A series of substituted fused bicyclic imidazole derivatives, including benzimidazole derivatives and analogues thereof, being potent modulators of human IL-17 activity, are accordingly of benefit in the treatment and/or prevention of various human ailments, including inflammatory and autoimmune disorders.
    Type: Application
    Filed: January 10, 2019
    Publication date: February 25, 2021
    Inventors: Gareth Neil Brace, Rose Elizabeth Chappell, Gregory Foulkes, James Richard Frost, Helen Tracey Horsley, Elizabeth Pearl Jones, Fabien Claude Lecomte, James Thomas Reuberson, Monika-Sarah Elizabeth Dorothea Schulze, Richard David Taylor, Wei Tsung Yau, Zhaoning Zhu
  • Publication number: 20210056482
    Abstract: The present disclosure relates to the technical field of automated warehousing, and relates to an inventory scheduling method and device and a non-transitory computer readable storage medium. The method of the present disclosure includes: obtaining an order to be picked, the order to be picked comprising a kind(s) of goods to be picked; determining order processing capability information of each of a plurality of picking workstations, according to at least one of position distribution information of a rack(s) storing at least one kind of the goods to be picked relative to each of the picking workstations, position distribution information of an available transfer machine(s) relative to each of the picking workstations, or load information of each of the picking workstation; and allocating the order to be picked to one of the picking workstations according to the order processing capability information of each of the picking workstations.
    Type: Application
    Filed: October 8, 2018
    Publication date: February 25, 2021
    Applicants: BEIJING JINGDONG SHANGKE INFORMATION TECHNOLOGY CO, LTD., BEIJING JINGDONG CENTURY TRADING CO., LTD.
    Inventors: Wei LI, Hengle QIN, Jixin ZHOU, Hengbin ZHU
  • Patent number: 10925313
    Abstract: An electronic cigarette with an improved atomizer includes a suction nozzle and a main body. The main body is provided with an atomizing core mounting groove. The atomizing core mounting groove contains an atomizing core. The suction nozzle and the main body are integrated into one piece, or the suction nozzle and the main body can be connected to or detached from each other. The atomizing core includes a casing, a liquid storage assembly, and a heating assembly. A wire passes through a first wire guide hole and is electrically connected to a power supply and a control system. A first air guide hole and a second air guide hole are connected through which an airflow passes.
    Type: Grant
    Filed: August 8, 2019
    Date of Patent: February 23, 2021
    Assignee: CHINA TOBACCO YUNNAN INDUSTRIAL CO., LTD
    Inventors: Yi Han, Shoubo Li, Tinghua Li, Donglai Zhu, Jun Wu, Xia Zhang, Xiaowei Gong, Wei Zhao, Liu Hong, Yongkuan Chen
  • Patent number: 10929655
    Abstract: A method implemented by an computing device, the method comprising determining, by a computing device, a plurality of attributes respectively describing a region of interest corresponding to a body part of a person portrayed in the image, determining, by the computing device, a respective score for each of the plurality of attributes based on training data that comprises a plurality of pre-defined scores for each of the plurality of attributes, and computing, by the computing device, an aggregated score based on the respective scores of the plurality of attributes, the aggregated score representing an aesthetic value of the image.
    Type: Grant
    Filed: July 13, 2018
    Date of Patent: February 23, 2021
    Assignee: Futurewei Technologies, Inc.
    Inventors: Hongyu Sun, Wei Su, Xiaoxing Zhu, Fan Zhang
  • Patent number: 10928224
    Abstract: A multi-turn absolute encoder, an encoding method and a robot are disclosed. The multi-turn absolute encoder includes a rotary shaft, a control circuit board, a magnet, a Hall sensor, a controller, a primary controller, a single-turn absolute encoder and a non-volatile memory. One side of the control circuit board is vertically provided with the rotary shaft. The magnet is connected to the rotary shaft and configured to synchronously rotate about the rotary shaft. The Hall sensor is configured to acquire turn count information of the rotary shaft upon power interruption. The primary controller is configured to calculate an absolute position information of the rotary shaft based on the turn count information of the rotary shaft, a relative position information of the rotary shaft and the absolute position information of the rotary shaft stored in previous power interruption.
    Type: Grant
    Filed: March 26, 2019
    Date of Patent: February 23, 2021
    Assignee: INNFOS DRIVE (BEIJING) TECHNOLOGIES CO., LTD.
    Inventors: Haotian Cui, Xunge Yan, Wei Zhu
  • Patent number: 10929422
    Abstract: A method, performed by a computer, for event estimation, the method includes: executing a registering process that includes receiving a registration of a first word group including a plurality of words, each of which is associated with time, and storing the first word group into a memory; executing a calculating process that includes receiving a first time pointer that indicates a time point on a time axis, obtaining, among the plurality of words in the first word group, a first word associated with a time belonging to a predetermined range from the time point indicated by the first time pointer, and calculating, in accordance with the first word, an index value indicating likelihood of occurrence of a life event; and executing a display process that includes controlling display of the life event based on the index value.
    Type: Grant
    Filed: February 1, 2018
    Date of Patent: February 23, 2021
    Assignee: FUJITSU LIMITED
    Inventor: Wei Zhu