Patents by Inventor Jian Luo

Jian Luo 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: 20240158280
    Abstract: Glasses containing silicon dioxide (SiO2) and/or boron oxide (B2O3) as glass formers and having a refractive index nd of greater than or equal to 1.7, as measured at 587.56 nm, and a density of less than or equal to 4.5 g/cm3, as measured at 25° C., are provided. Optionally, the glasses may be characterized by a low optical dispersion, a high transmittance in the visible and near-ultraviolet (near-UV) range of the electromagnetic spectrum, and/or good glass forming ability.
    Type: Application
    Filed: January 26, 2024
    Publication date: May 16, 2024
    Inventors: Paulo Jorge Gaspar Marques, Antoine Marie Joseph Lepicard, Jian Luo, Lina Ma, Alexander I. Priven
  • Patent number: 11984635
    Abstract: A filter includes a filter frame and at least two resonators. A receiving space is formed in the filter frame. The at least two resonators are disposed in the receiving space and distributed along a signal transmission path. Adjacent resonators on the signal transmission path are coupled. Each resonator includes a body part and a bending part. One end of the body part is grounded. The bending part includes a head bending part and an end bending part, the head bending part being connected to the end bending part to form a resonator structure circulating in a counterclockwise or clockwise direction.
    Type: Grant
    Filed: July 16, 2021
    Date of Patent: May 14, 2024
    Assignees: PROSE TECHNOLOGIES (SUZHOU) CO., LTD., PROSE TECHNOLOGIES LLC
    Inventors: Dunrong Li, Renhu Luo, Ze Yin, Jian Lu
  • Publication number: 20240150274
    Abstract: A method for producing adipic acid and cyclohexanone oxime from cyclohexane is provided. Cyclohexane and NOx undergo oxidation-nitration reaction to produce a mixture of adipic acid, nitrocyclohexane, nitrogen oxides and by-product A, from which adipic acid and nitrocyclohexane are separated. The nitrocyclohexane is catalytically hydrogenated with hydrogen to produce cyclohexanone oxime and a small amount of cyclohexylamine, where cyclohexanone oxime is collected, and the cyclohexylamine is partially oxidized with molecular oxygen to obtain cyclohexanone oxime and by-product B. Without separation, or after removing part or all of water from the reaction mixture, under the action of a catalyst, the reaction mixture undergoes hydrogenation and amination simultaneously or sequentially, or the hydrogenation alone, and separation to give cyclohexanone oxime.
    Type: Application
    Filed: August 15, 2023
    Publication date: May 9, 2024
    Inventors: He'an LUO, Kuiyi YOU, Jian JIAN, Pingle LIU, Wenjin NI, Qiuhong AI
  • Publication number: 20240150222
    Abstract: A glass composition comprises: 50.0 mol % to 70.0 mol % SiO2; 10.0 mol % to 25.0 mol % Al2O3; 0.0 mol % to 5.0 mol % P2O3; 0.0 mol % to 10.0 mol % B2O3; 5.0 mol % to 15.0 mol % Li2O; 1.0 mol % to 15.0 mol % Na2O; and 0.0 mol % to 1.0 mol % K2O. The sum of all alkali oxides, R2O, present in the glass composition may be in the range from greater than or equal to 11.0 mol % to less than or equal to 23.0 mol %. The sum of Al2O3 and R2O present in the glass composition may be in the range from greater than or equal to 26.0 mol % to less than or equal to 40.0 mol %. The glass composition may satisfy the relationship ?0.1<(Al2O3?(R2O+RO))/Li2O<0.3.
    Type: Application
    Filed: January 16, 2024
    Publication date: May 9, 2024
    Inventors: Shuo Cui, Xiaoju Guo, Peter Joseph Lezzi, Jian Luo
  • Patent number: 11976004
    Abstract: Glasses containing silicon dioxide (SiO2) and/or boron oxide (B2O3) as glass formers and having a refractive index nd of greater than or equal to 1.80, as measured at 587.56 nm, a density of less than or equal to 5.5 g/cm3, as measured at 25° C., and a high transmittance to, particularly to blue light, are provided. Optionally, the glasses may be characterized by a high transmittance in the visible and near-ultraviolet (near-UV) range of the electromagnetic spectrum and/or good glass forming ability.
    Type: Grant
    Filed: August 12, 2021
    Date of Patent: May 7, 2024
    Assignee: Corning Incorporated
    Inventors: Paulo Jorge Gaspar Marques, Antoine Marie Joseph Lepicard, Jian Luo, Lina Ma, Alexander I Priven
  • Publication number: 20240146455
    Abstract: This application relates to the field of wireless communications technologies, and discloses an encoding method and apparatus, to improve accuracy of reliability calculation and ordering for polarized channels. The method includes: obtaining a first sequence used to encode K to-be-encoded bits, where the first sequence includes sequence numbers of N polarized channels, the first sequence is same as a second sequence or a subset of the second sequence, the second sequence comprises sequence numbers of Nmax polarized channels, and the second sequence is the sequence shown in Sequence Q11 or Table Q11, K is a positive integer, N is a positive integer power of 2, n is equal to or greater than 5, K?N, Nmax=1024; selecting sequence numbers of K polarized channels from the first sequence; and performing polar code encoding on K the to-be-encoded bits based on the selected sequence numbers of the K polarized channels.
    Type: Application
    Filed: October 11, 2023
    Publication date: May 2, 2024
    Applicant: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Jun Wang, Gongzheng Zhang, Huazi Zhang, Chen Xu, Lingchen Huang, Shengchen Dai, Hejia Luo, Yunfei Qiao, Rong Li, Jian Wang, Ying Chen, Nikita Andreevich POLIANSKII, Mikhail Sergeevich KAMENEV, Zukang Shen, Yourui HuangFu, Yinggang Du
  • Publication number: 20240132394
    Abstract: A glass composition includes greater than or equal to 60 mol % to less than or equal to 66 mol % SiO2, greater than or equal to 14 mol % to less than or equal to 16 mol % Al2O3, greater than or equal to 7 mol % to less than or equal to 9 mol % Li2O, greater than or equal to 4 mol % to less than or equal to 6 mol % Na2O, greater than or equal to 0.5 mol % to less than or equal to 3 mol % P2O5, greater than or equal to 0.5 mol % to less than or equal to 6 mol % B2O3; and greater than 0 mol % to less than or equal to 1 mol % TiO2. The glass composition may have a fracture toughness of greater than or equal 0.75 MPa?m. A glass composition includes SiO2, Al2O3, Li2O, Na2O, P2O5, and B2O3, wherein a molar ratio of Li2O/Na2O is greater than or equal to 1.2 to less than or equal to 2.0, the glass has a liquidus viscosity in the range from greater than or equal to 50 kP to less than or equal to 75 kP, and the glass has a KIC fracture toughness greater than or equal to 0.75 MPa·m0.5.
    Type: Application
    Filed: December 6, 2023
    Publication date: April 25, 2024
    Inventors: Xiaoju Guo, Peter Joseph Lezzi, Jian Luo
  • Patent number: 11967442
    Abstract: A skin layer of a superconducting tape has a woven mesh structure and is disposed on a surface of a superconducting tape. The skin layer of a superconducting tape solves the problem where a vapor layer generated when a superconductor is in a normal resistive state greatly reduces the efficiency of a heat exchange between the superconductor and liquid nitrogen. Further provided are the superconducting tape and a superconducting coil.
    Type: Grant
    Filed: August 30, 2019
    Date of Patent: April 23, 2024
    Assignees: GUANGDONG POWER GRID CO., LTD., ELECTRIC POWER RESEARCH INSTITUTE OF GUANGDONG POWER GRID CO., LTD
    Inventors: Xinhui Duan, Lianhong Zhong, Yongfa Zhao, Meng Song, Bing Zhao, Xiaoqing Xiao, Chao Sheng, Jian Zhang, Li Li, Yunsong Luo
  • Patent number: 11967393
    Abstract: A semiconductor device includes a clock gating circuit and a control circuit. The clock gating circuit outputs a gated clock signal based on a clock signal. Transitions of the clock signal are output in the gated clock signal in response to a clock enable signal having an enable value and are disabled from being output in the gated clock signal in response to the clock enable signal having a disable value. The control circuit includes a first portion that operates based on the clock signal. The first portion sets the clock enable signal to the disable value in response to a disable control and sets the clock enable signal to the enable value in response to a wakeup control. The control circuit includes a second portion that operates based on the gated clock signal. The second portion provides the disable control to the first portion during an operation.
    Type: Grant
    Filed: September 10, 2021
    Date of Patent: April 23, 2024
    Assignee: Yangtze Memory Technologies Co., Ltd.
    Inventors: Jian Luo, Zhuqin Duan
  • Patent number: 11958451
    Abstract: An electro-hydraulic brake assembly comprises a hydraulic control unit (HCU) body having a top surface and a bottom surface opposite the top surface and defining a master cylinder bore and a pressure supply bore. A fluid reservoir is disposed on the top surface. A primary piston is slidably disposed in the master cylinder bore and configured to supply brake fluid to a wheel brake in response to pressing of a brake pedal. A pressure supply unit includes: a pressure supply piston disposed within the pressure supply bore; a motor located on the bottom surface of the HCU body and having a motor shaft. An actuator mechanism includes a threaded shaft configured to be rotated by the motor shaft, and a nut coupled to the pressure supply piston, together causing the pressure supply piston to translate linearly through the pressure supply bore in response to rotation of the motor shaft.
    Type: Grant
    Filed: October 29, 2021
    Date of Patent: April 16, 2024
    Assignee: BWI (SHANGHAI) CO., LTD.
    Inventors: David Fredrick Reuter, Dongqiang Luo, Bin Chen, Jian Wu, Daniel Norbert Borgemenke, Pascal Chaumette, Patrick N. Hopkins
  • Patent number: 11959743
    Abstract: A dimensionless kinematics calibration method based on a virtual point and a related apparatus thereof. The method comprises: establishing a kinematics model of a motion mechanism, and arranging a plurality of virtual points at a tail end of the motion mechanism to establish a dimensionless kinematics model and a dimensionless error model; converting a measurement coordinate system into a motion mechanism coordinate system, acquiring a rotation matrix and a translation matrix of a target virtual point measured by the measurement device, and calculating actual coordinates of all virtual points to obtain a measured value of the dimensionless kinematics model; calculating a theoretical value of the dimensionless kinematics model according to a spatial relationship between a reflecting head and the tail end of the motion mechanism; and optimizing the dimensionless error model according to the measured value and the theoretical value to obtain a calibration result.
    Type: Grant
    Filed: October 7, 2023
    Date of Patent: April 16, 2024
    Assignee: GUANGDONG UNIVERSITY OF TECHNOLOGY
    Inventors: Jian Gao, Disai Chen, Yuheng Luo, Lanyu Zhang, Zhuojun Zheng, Guoqing Wu, Xin Chen
  • Publication number: 20240116801
    Abstract: A colored glass article includes greater than or equal to 50 mol % and less than or equal to 80 mol % SiO2; greater than or equal to 7 mol % and less than or equal to 25 mol % Al2O3; greater than or equal to 1 mol % and less than or equal to 15 mol % B2O3; greater than or equal to 5 mol % and less than or equal to 20 mol % Li2O; greater than or equal to 0.5 mol % and less than or equal to 15 mol % Na2O; greater than 0 mol % and less than or equal to 1 mol % K2O; and greater than or equal to 1×10?6 mol % and less than or equal to 1 mol % Au. R2O—Al2O3 is greater than or equal to ?5 mol % and less than or equal to 7 mol %, R2O being the sum of Li2O, Na2O, and K2O.
    Type: Application
    Filed: December 13, 2023
    Publication date: April 11, 2024
    Inventors: Xiaoju Guo, Jill Marie Hall, Karl William Koch, III, Jesse Kohl, Jian Luo, Liping Xiong Smith, Nicole Taylor Wiles
  • Patent number: 11954895
    Abstract: The present disclosure discloses a method for automatically identifying south troughs by improved Laplace and relates to the technical field of meteorology. The method includes the following steps: acquiring grid data of a geopotential height field; calculating a gradient field of the geopotential height field in an x direction; searching for a turning point where a gradient value turned from being negative to being positive, and cleaning the gradient field; calculating a divergence of the x direction to obtain an improved Laplacian numerical value L?; performing 0,1 binarization processing on the L? to obtain a black-and-white image and a plurality of targets of potential troughs, merging the black-and-white image and the plurality of targets of the potential troughs by expansion, recovering original scale through erosion, and selecting an effective target through an angle of direction of a contour and an axial ratio.
    Type: Grant
    Filed: July 20, 2023
    Date of Patent: April 9, 2024
    Assignee: Chengdu University of Information Technology
    Inventors: Wendong Hu, Yanqiong Hao, Hongping Shu, Tiangui Xiao, Yan Chen, Ying Zhang, Jian Shao, Jianhong Gan, Yaqiang Wang, Fei Luo, Huahong Li, Balin Xu, Qiyang Peng, Juzhang Ren, Chengchao Li, Tao Zhang, Xiaohang Wen, Chao Wang, Yongkai Zhang, Wenjie Zhou, Jingyi Tao
  • Patent number: 11956275
    Abstract: In some examples, with respect to asymmetric-man-in-the-middle capture based application sharing protocol traffic recordation, a dynamic-link library that alters application programming interface calls with respect to communication between an application sharing protocol client and an application sharing protocol server may be injected into the application sharing protocol client. Based on the injected dynamic-link library, data from the communication between the application sharing protocol client and the application sharing protocol server may be ascertained. Further, based on the ascertained data, a test script may be generated to test operation of an application associated with the communication between the application sharing protocol client and the application sharing protocol server.
    Type: Grant
    Filed: October 11, 2018
    Date of Patent: April 9, 2024
    Assignee: Micro Focus LLC
    Inventors: Yang Luo, Jian Zhang, Qian-Ru Zhai, Zhenbin Lin
  • Publication number: 20240101974
    Abstract: Embodiments of the present disclosure relate to a D-amino acid oxidase mutant and application in preparing L-glufosinate thereof. The D-amino acid oxidase mutant has an amino acid substitution at at least one of position 62 and position 226 of an amino acid sequence of the D-amino acid oxidase mutant when compared to an amino acid sequence of a D-amino acid oxidase as set forth in SEQ ID NO. 1, the position 62 and position 226 being defined with reference to SEQ ID NO. 1, and the amino acid sequence of the D-amino acid oxidase mutant having at least 90% identity to SEQ ID NO. 1.
    Type: Application
    Filed: September 18, 2023
    Publication date: March 28, 2024
    Applicants: YONGNONG BIOSCIENCES CO., LTD., EAST CHINA UNIVERSITY OF SCIENCE AND TECHNOLOGY, NINGXIA YONGNONG BIOSCIENCES CO., LTD.
    Inventors: Dongzhi WEI, Hualei WANG, Chengjun WU, Qinghai LIU, Jian ZHANG, Zhonghua LUO, Changlei ZHANG
  • Patent number: 11943285
    Abstract: Methods and systems for metering computing resources in cloud computing environments are disclosed. A method includes: executing, by a computing device, computing tasks on computing resources; determining, by the computing device, an amount of time and an amount of power used in the executing the computing tasks on the computing resources; determining, by the computing device, a number of standard units consumed by the computing tasks based on the determined amount of time and the determined amount of power; and metering, by the computing device, the computing resources based on the determined number of standard units consumed by the computing tasks.
    Type: Grant
    Filed: March 22, 2019
    Date of Patent: March 26, 2024
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Li Xia, Lan Luo, Jian Dong Yin, Jian Zhang, Li Long Chen
  • Publication number: 20240097443
    Abstract: A source-network-load-storage coordination dispatching method in a background of a coupling of renewable energy sources, including: taking an expectation of a minimum grid operating cost in a dispatching cycle as an objective function; generating an approximate value function of an output of a set for generating electricity from renewable energy sources and a user load, and constructing a source-network-load-storage coordination dispatching model with combination of the objective function; obtaining forecast data of the output of a set for generating electricity from renewable energy sources and the user load, and inputting the forecast data into the dispatching model for solving; performing iterative updating on the approximate value function, importing the approximate value function after the iterative updating into the dispatching model for iterative solving, and terminating an iterative process until a solving result satisfies a preset convergence condition; and using a solving result of a last iteration
    Type: Application
    Filed: January 14, 2022
    Publication date: March 21, 2024
    Inventors: Feng Guo, Jian Yang, Lintong Wang, Jiahao Zhou, Yefeng Luo, Dongbo Zhang, Yuande Zheng, Guode Ying, Minzhi Chen, Xinjian Chen, Jie Yu, Weiming Lu, Chi Zhang, Yizhi Zhu, Binren Wang, Chenghuai Hong
  • Patent number: 11932617
    Abstract: Provided is an aldehyde binder, specifically, disclosed is a compound as represented by formula (II) or a pharmaceutically acceptable salt.
    Type: Grant
    Filed: December 18, 2019
    Date of Patent: March 19, 2024
    Assignee: ZHUHAI UNITED LABORATORIES CO., LTD.
    Inventors: Peng Li, Xiaolin Li, Zhi Luo, Haiying He, Guoping Hu, Jian Li, Shuhui Chen
  • Patent number: 11933010
    Abstract: The invention discloses a method and a device for treating cyanobacteria in a water area based on the principle of biological competition, the method comprising: finding an area where cyanobacteria most easily accumulate, i.e. a concave bank of a water area, and setting up an algae interception net around the area; quickly and largely clearing the cyanobacteria in the area by means of manual or mechanical catching; planting emerged plants on the shoreline of the water area to fundamentally improve water quality; and additionally, densely arranging treatment tanks in a larger water area to kill the cyanobacteria gradually, and collecting dead cyanobacteria to prevent them from polluting the water area subsequently; and collecting and treating the tanks regularly for recycling.
    Type: Grant
    Filed: March 28, 2019
    Date of Patent: March 19, 2024
    Assignee: FUDAN UNIVERSITY
    Inventors: Zheng Zheng, Weizhen Zhang, Peng Gu, Xingzhang Luo, Jian He
  • Patent number: 11929462
    Abstract: Described herein are compounds and compositions for electrolytes based on bidentate and monodentate fluorinated alcohols. Also described are batteries that include the compounds and electrolytes described herein.
    Type: Grant
    Filed: January 20, 2021
    Date of Patent: March 12, 2024
    Assignee: Utah State University
    Inventors: Tianbiao Liu, Jian Luo, Liping Zhang