Patents by Inventor Hui He

Hui He 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: 11043662
    Abstract: Provided is a lithium battery cathode electrode comprising multiple particulates of a cathode active material, wherein at least a particulate is composed of one or a plurality of particles of a cathode active material being encapsulated by a thin layer of inorganic filler-reinforced elastomer having from 0.01% to 50% by weight of an inorganic filler dispersed in an elastomeric matrix material based on the total weight of the inorganic filler-reinforced elastomer, wherein the encapsulating thin layer of inorganic filler-reinforced elastomer has a thickness from 1 nm to 10 ?m, a fully recoverable tensile strain from 2% to 500%, and a lithium ion conductivity from 10?7 S/cm to 5×10?2 S/cm and the inorganic filler has a lithium intercalation potential from 1.1 V to 4.5 V (preferably 1.2-2.5 V) versus Li/Li+.
    Type: Grant
    Filed: August 22, 2018
    Date of Patent: June 22, 2021
    Assignee: Global Graphene Group, Inc.
    Inventors: Baofei Pan, Hui He, Bor Z. Jang
  • Publication number: 20210179610
    Abstract: The present disclosure relates to the field of pharmaceutical chemistry, in particular to a class of PARP/PI3K double-target inhibitors (I) containing structures of 5,6,7,8-tetrahydropyrido[3,4-d]pyrimidine and phthalazin-1(2H)-one and a preparation method thereof. As proved by pharmacodynamic tests, the compounds of the present disclosure have PARP/PI3K double-target inhibitory activity and can be used for anti-tumor.
    Type: Application
    Filed: August 1, 2018
    Publication date: June 17, 2021
    Inventors: Yungen XU, Qihua ZHU, Junwei WANG, Hui LI, Zhaoxing CHU, Guangwei HE
  • Patent number: 11039345
    Abstract: Embodiments of this application relate to the communications field, and disclose an inter-communications-system moving method, a device, and a system, to implement moving of UE between communications systems and delete a session incapable of being transferred. The inter-communications-system moving method includes: determining, by user equipment UE, whether a first session exists in a first communications system, where the first session is capable of being transferred from the first communications system to a second communications system; and sending, by the UE, a first message to a first core network device of the second communications system when determining that the first session exists, where the first message is used to establish a second session in the second communications system, and the second session corresponds to the first session.
    Type: Grant
    Filed: August 11, 2017
    Date of Patent: June 15, 2021
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Hui Jin, Guowei Ouyang, Haorui Yang, Fenghui Dou, Yue He
  • Patent number: 11038164
    Abstract: A method of producing a pre-sulfurized active cathode layer for a rechargeable alkali metal-sulfur cell; the method comprising: (a) preparing an integral layer of mesoporous structure of a carbon, graphite, metal, or conductive polymer having a specific surface area greater than 100 m2/g; (b) preparing an electrolyte comprising a solvent and a sulfur source; (c) preparing an anode; and (d) bringing the integral layer and the anode in ionic contact with the electrolyte and imposing an electric current between the anode and the integral layer (serving as a cathode) to electrochemically deposit nanoscaled sulfur particles or coating on the graphene surfaces. The sulfur particles or coating have a thickness or diameter smaller than 20 nm (preferably <10 nm, more preferably <5 nm or even <3 nm) and occupy a weight fraction of at least 70% (preferably >90% or even >95%).
    Type: Grant
    Filed: October 8, 2019
    Date of Patent: June 15, 2021
    Assignee: Global Graphene Group, Inc.
    Inventors: Hui He, Aruna Zhamu, Bor Z. Jang
  • Publication number: 20210176093
    Abstract: A channel prediction system and a channel prediction method for an OFDM wireless communication system include a standard echo state network and a two-layer adaptive elastic network. In the method, with respect to each subcarrier of a pilot OFDM symbol, an echo state network is trained by using frequency domain channel information of each subcarrier obtained by channel estimation. The trained echo state network may realize short-term prediction of the frequency domain channel information. To overcome a likely ill-conditioned solution of an output weight in an echo state network, the output weight in the echo state network is estimated by using a two-layer adaptive elastic network.
    Type: Application
    Filed: November 15, 2020
    Publication date: June 10, 2021
    Applicant: WUHAN UNIVERSITY
    Inventors: Yigang HE, Yongbo SUI, Guolong SHI, Liulu HE, Hui ZHANG, Chaolong ZHANG
  • Publication number: 20210176819
    Abstract: A registration method, a session establishment method, a terminal, and an access and mobility management function (AMF) entity, where the method includes: sending, by a terminal, a first message to the AMF entity, where the first message includes first information, first network slice selection information, and second network slice selection information, the first information includes information for requesting to establish a protocol data unit (PDU) session, the first network slice selection information is used by the AMF entity to select a first session management function (SMF) entity, and the second network slice selection information is used by the AMF entity to select a second SMF entity; and receiving, by the terminal, a second message from the AMF entity, where the second message includes second information, and the second information includes PDU session establishment accept information.
    Type: Application
    Filed: February 17, 2021
    Publication date: June 10, 2021
    Inventors: Haorui Yang, Hui Jin, Guowei Ouyang, Yue He, Fenghui Dou, Xiaojuan Li
  • Publication number: 20210171973
    Abstract: Disclosed is a method for obtaining multileaflet Medicago sativa materials by means of MsPALM1 artificial site-directed mutants. The method comprises: selecting a target site from an exon region of a compound leaf developmental regulatory gene MsPALM1 of Medicago sativa and constructing a plant CRISPR/Cas9 editing recombinant vector MsCRISPR/Cas9::PALM1 and introducing the vector into Medicago sativa cells and regenerating into plants, cutting and repairing to cause a loss-of-function mutation in the MsPALM1 gene of Medicago sativa cells, and then screening the mutant plants by restriction endonuclease digestion and/or targeted deep sequencing of the target sites of the regenerated plants to obtain lines carrying four MsPALM1 allelic genes with simultaneous loss of function mutation. After phenotypic identification, it was confirmed that the compound leaves of the regenerated plants changed from three leaflets to five leaflets.
    Type: Application
    Filed: January 5, 2021
    Publication date: June 10, 2021
    Applicant: Guangdong Sanjie Forage Biotechnology Co., Ltd
    Inventors: Haitao Chen, Wen Wang, Xiongping Xie, Qiang Qiu, Zhanhuan Shang, Kexian Su, Hui He
  • Patent number: 11032634
    Abstract: The present disclosure is drawn to an earpiece. The earpiece can include a speaker suitable for use within or adjacent to an ear canal of a user and a layered composite associated with the speaker. The layered composite can include an expanded polytetrafluoroethylene (PTFE) layer, a self-supporting substrate applied to a first side of the expanded PTFE layer, and a fabric substrate applied to a second side of the expanded PTFE layer. The expanded polytetrafluoroethylene layer can have a pore size having an average value from 0.1 micron to 0.5 micron. The self-supporting substrate can define a contour of the earpiece.
    Type: Grant
    Filed: November 16, 2017
    Date of Patent: June 8, 2021
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Hui He, Hang Yan Yuen
  • Publication number: 20210164345
    Abstract: This invention discloses a multi-phase flow simulation analysis method based on generalized mobility, which comprises the following steps: S1: The generalized mobility describes fluid flow laws in different subset of study area by using the generalized mobility models with the same form; S2: On the basis of generalized mobility, the multi-component multi-phase flow simulation equations are established. Through solving the above mentioned multi-component multi-phase flow simulation equations, the pressure, temperature, saturation, and mole percentage of each component and each phase of multicomponent multiphase flow fluids in study area are obtained; S3: The corresponding application software are formed by using the established multi-component multi-phase flow simulation and analysis equations.
    Type: Application
    Filed: April 30, 2020
    Publication date: June 3, 2021
    Inventors: Jiaen Lin, Hui He, Zhangying Han
  • Patent number: 11024849
    Abstract: Provided is a lithium secondary battery containing an anode, a cathode, a porous separator disposed between the anode and the cathode, an electrolyte, and a lithium ion reservoir disposed between the anode and the porous separator and configured to receive lithium ions from the cathode when the battery is charged and enable the lithium ions to enter the anode in a time-delayed manner, wherein the reservoir comprises a conducting porous framework structure having pores (pore size from 1 nm to 500 ?m) and lithium-capturing groups residing in the pores, wherein the lithium-capturing groups are selected from (a) redox forming species that reversibly form a redox pair with a lithium ion; (b) electron-donating groups interspaced between non-electron-donating groups; (c) anions and cations wherein the anions are more mobile than the cations; or (d) chemical reducing groups that partially reduce lithium ions from Li+1 to Li+?, wherein 0<?<1.
    Type: Grant
    Filed: June 12, 2018
    Date of Patent: June 1, 2021
    Assignee: Global Graphene Group, Inc.
    Inventors: Hui He, Chueh Liu, Aruna Zhamu, Bor Z. Jang
  • Publication number: 20210153941
    Abstract: A verification method of an osteotomy guide tool, a verification system and a detection element are disclosed. The verification method includes obtaining a pose parameter of a feature portion of an osteotomy guide tool in a coordinate system of a trackable element; then comparing the obtained pose parameter of the feature portion of the osteotomy guide tool with a corresponding standard value to obtain an offset between the pose parameter of the feature portion of the osteotomy guide tool and the standard value; if the offset is greater than an expected value, the osteotomy guide tool is determined as deformed. With this configuration, the osteotomy guide tool can be verified to avoid deformation of the osteotomy guide tool during repeated use or transportation, affecting its positioning accuracy and affecting the operation.
    Type: Application
    Filed: April 29, 2020
    Publication date: May 27, 2021
    Inventors: Teng SUN, Feng SUN, Hui SHAO, Chao HE, Pengfei LIU
  • Publication number: 20210153851
    Abstract: An osteotomy calibration method, calibration device, and an orthopedic surgery system are provided by present application. Firstly using the osteotomy calibration device to obtain the calculated position information of the current osteotomy plane, and then determining a position error between the calculated position information and a predetermined position information of a planned osteotomy plane, and if the position error exceeds a preset value, calculating and transmitting a relocation information to a robotic arm to control and relocate the robotic arm. By comparing and identifying the position error between the current osteotomy plane formed by the first osteotomy and the planned predetermined osteotomy plane, relocating the robotic arm, and performing a secondary correction of the osteotomy plane. In addition, by relocating the robotic arm and secondary correction of the osteotomy plane, additional bone nails which is to fix the navigation tool to the bone can be avoided.
    Type: Application
    Filed: April 23, 2020
    Publication date: May 27, 2021
    Inventors: Jingyang MA, Feng SUN, Hui SHAO, Chao HE, Pengfei LIU
  • Publication number: 20210153951
    Abstract: An osteotomy calibration method, calibration tools, a readable storage medium, and an orthopedic surgery system are provided. Firstly using the plane calibration tool to obtain the calculated position information of the current osteotomy plane, and then determining a position error between the calculated position information and a predetermined position information of a planned osteotomy plane, and if the position error exceeds a preset value, calculating and transmitting a relocation information to a robotic arm to control and relocate the robotic arm. By comparing and identifying the position error between the current osteotomy plane formed by the first osteotomy and the planned predetermined osteotomy plane, relocating the robotic arm, and performing a secondary correction of the osteotomy plane. In addition, by relocating the robotic arm and secondary correction of the osteotomy plane, additional bone nails which is to fix the navigation tool to the bone can be avoided.
    Type: Application
    Filed: April 15, 2020
    Publication date: May 27, 2021
    Inventors: Jingyang MA, Feng SUN, Hui SHAO, Chao HE, Pengfei LIU
  • Publication number: 20210158737
    Abstract: A shift register unit, a driving method thereof, a gate driving circuit, and a display device are provided. The shift register unit includes an input branch and a reset branch; the input branch is configured to form or disconnect a first path between a first scan voltage terminal and a pull-up node under control of a potential of a first control terminal. The reset branch is configured to form or disconnect a second path between a second scan voltage terminal and the pull-up node under control of a potential of a second control terminal.
    Type: Application
    Filed: April 3, 2020
    Publication date: May 27, 2021
    Inventors: Zhiyang HE, Mindong ZHENG, Youlu LI, Yongxian XIE, Qiang LIU, Hui WANG
  • Publication number: 20210147844
    Abstract: A method for site-specific mutagenesis of Medicago sativa genes by using a CRISPR/Cas9 system. The method comprises: first constructing a binary expression vector MsCRISPR/Cas9 that can be used for transforming Medicago sativa by Agrobacterium tumefaciens; then designing a target site for a target gene, and ligating the DNA fragment containing the guide sequence of the target site into MsCRISPR/Cas9 to construct a vector MsCRISPR/Cas9::target; and then transforming the Medicago sativa by Agrobacterium tumefaciens, and generating, by screening, a mutant transformed plant with the target gene mutated. According to the method, an MtU6 promoter is used for driving sgRNA transcription in the Medicago sativa.
    Type: Application
    Filed: January 5, 2021
    Publication date: May 20, 2021
    Applicant: Guangdong Sanjie Forage Biotechnology Co., Ltd
    Inventors: Haitao Chen, Wen Wang, Xiongping Xie, Qiang Qiu, Zhanhuan Shang, Kexian Su, Hui He
  • Publication number: 20210137472
    Abstract: A protection apparatus applied to a radiotherapy treatment couch and a radiotherapy treatment couch are provided. The protection apparatus includes: a protection panel and a status control mechanism connected to the protection panel, the protection panel being located in a to-be-protected area of the treatment couch and being perpendicular to a couch top of the treatment couch when in a use position, and the status control mechanism being configured to fix the protection panel to the use position or adjust the protection panel to a lay-down position. In the embodiments of the present disclosure, the status control mechanism may adjust the protection panel in the use position, or in the lay-down position, so that the protection panel may protect a patient when in the use position, and the protection panel may not hinder a movement of the patient when in the lay-down position.
    Type: Application
    Filed: November 4, 2020
    Publication date: May 13, 2021
    Inventors: Hui LIU, Jianguo HE, Fengjiao ZHANG, Shunwu ZHAO
  • Publication number: 20210144862
    Abstract: Aspects of the present disclosure relate to dispersing graphene oxide in a fluid and washing a first electronic part with cleaning fluid. Aspects of the present disclosure relate to testing cleaning fluid for a concentration of ions, and determining whether the ion concentration is below a threshold. If the ion concentration is below a threshold level, continuing to wash parts with the fluid. If the ion concentration is above a threshold level, replacing the cleaning fluid.
    Type: Application
    Filed: November 11, 2019
    Publication date: May 13, 2021
    Inventors: Vincent YC Cai, Hui Xing Wang, Djanie He, Joan Huang
  • Patent number: 11002789
    Abstract: An analog circuit fault feature extraction method based on a parameter random distribution neighbor embedding winner-take-all method, comprising the following steps: (1) collecting a time-domain response signal of an analog circuit under test, wherein the input of the analog circuit under test is excited by using a pulse signal, a voltage signal is sampled at an output end, and the collected time-domain response signal is an output voltage signal of the analog circuit; (2) applying a discrete wavelet packet transform for the collected time-domain response signal to acquire each wavelet node signal; (3) calculating energy values and kurtosis values of the acquired wavelet node signals to form an initial fault feature data set of the analog circuit; and (4) analyzing the initial fault feature data by the parameter random distribution neighbor embedding winner-take-all method, to acquire optimum low-dimensional feature data.
    Type: Grant
    Filed: October 20, 2018
    Date of Patent: May 11, 2021
    Assignee: WUHAN UNIVERSITY
    Inventors: Yigang He, Wei He, Hui Zhang, Liulu He, Baiqiang Yin, Bing Li
  • Patent number: 11005094
    Abstract: Provided is a lithium battery anode electrode comprising multiple particulates of an anode active material, wherein at least a particulate is composed of one or a plurality of particles of an anode active material being encapsulated by a thin layer of inorganic filler-reinforced elastomer having from 0.01% to 50% by weight of an inorganic filler dispersed in an elastomeric matrix material based on the total weight of the inorganic filler-reinforced elastomer, wherein the encapsulating thin layer of inorganic filler-reinforced elastomer has a thickness from 1 nm to 10 ?m, a fully recoverable tensile strain from 2% to 500%, and a lithium ion conductivity from 10?7 to S/cm to 5×10?2 S/cm and the inorganic filler has a lithium intercalation potential from 1.1 V to 4.5 V (preferably 1.2-2.5 V) versus Li/Li+. The anode active material is preferably selected from Si, Ge, Sn, SnO2, SiOx, Co3O4, Mn3O4, etc.
    Type: Grant
    Filed: March 7, 2018
    Date of Patent: May 11, 2021
    Assignee: Global Graphene Group, Inc.
    Inventors: Baofei Pan, Hui He, Aruna Zhamu, Bor Z. Jang
  • Publication number: 20210122510
    Abstract: A cable bundle taping device adapted to wind a tape on a coiled cable bundle includes a support frame, a conveying device mounted on the support frame and adapted to convey the tape to a standby position, a first driving wheel rotatably mounted on the support frame and having a slot extending radially inward from an outer edge of the first driving wheel, and a tape binding mechanism arranged on a side of at least one sidewall of the first driving wheel near a bottom of the slot and opposite to the tape in the standby position. The coiled cable bundle is bonded to an end of the tape at the standby position and pushed to the bottom of the slot. The tape is wound on the coiled cable bundle by rotating the tape binding mechanism under driving of the first driving wheel.
    Type: Application
    Filed: October 13, 2020
    Publication date: April 29, 2021
    Applicants: Tyco Electronics (Shanghai) Co. Ltd., TE Connectivity Services GmbH, Kunshan League Automechanism Co., Ltd.
    Inventors: An Yang, Lvhai Hu, Dandan Zhang, Roberto Francisco-Yi Lu, Jian Cao, Yun Liu, Yuting He, Haidong Wu, Hui Xiao