Patents by Inventor Hongyu (Jeffrey) Wang

Hongyu (Jeffrey) 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: 20230415354
    Abstract: A linkage mechanism includes: a base member; a first link rotatably connected to the base member, the first link defining a first arc-shaped guide groove centered on a pivot axis about which the first link rotates relative to the base member; a second link rotatably connected to the first link; a connecting member rotatably connected to the base member and the second link; an actuating mechanism including a linear actuator and a transmission member that is driven by the linear actuator, the transmission member having a first end rotatably connected to the output shaft, and a second end slidably received in the first arc-shaped guide groove. When the linear actuator drives the connecting member to extend and move, the second end of the transmission member abuts against one end of the first arc-shaped guide groove, which drives the first link to rotate relative to the base member.
    Type: Application
    Filed: September 8, 2023
    Publication date: December 28, 2023
    Inventors: ZHONGKUI HUANG, Ming Chen, Qixiang Luo, Hongyu Ding, Zheng Xie, Wenhua Fan
  • Patent number: 11856514
    Abstract: A radio resource configuration adjustment method includes detecting, by user equipment, an overheating problem or that the overheating problem is alleviated, and sending, by the user equipment, a first message to a network device, where the first message is used to notify the network device that the overheating problem occurs in the user equipment or the overheating problem is alleviated; receiving, by the user equipment, a response message sent by the network device, where the response message is used to instruct the user equipment to perform one of the following operations, and the operations include deactivating a secondary serving cell, activating a secondary serving cell, releasing a secondary serving cell, and adding a secondary serving cell; and deactivating, by the user equipment, a secondary serving cell, or activating a secondary serving cell, or releasing a secondary serving cell, or adding a secondary serving cell according to the response message.
    Type: Grant
    Filed: January 4, 2018
    Date of Patent: December 26, 2023
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Haibo Xu, Jian Wang, Yongbo Zeng, Liping Chen, Hongyue Wang
  • Patent number: 11854745
    Abstract: A modified Ni—Ti—Ta dielectric material for multi-layer ceramic capacitor (MLCC) and a low-temperature preparation method thereof are provided. By using characteristics that radii of the Cu2+ ion and (Al1/2Nb1/2)4+ ion are close to those of Ni and Ti elements, respectively, Cu2+, Al3+ and Nb5+ ions are introduced into a Ni0.5Ti0.5TaO4 matrix for partial substitution, a negative temperature coefficient of dielectric constant of ?220±30 ppm/° C. is provided while a sintering temperature is significantly reduced, and deterioration factors of loss caused by sintering aids is reduced, so that the dielectric material applied to radio frequency MLCC with low loss, low cost and good process stability is prepared.
    Type: Grant
    Filed: April 27, 2023
    Date of Patent: December 26, 2023
    Assignee: Yangtze Delta Region Institute (Huzhou), University of Electronic Science and Technology of China
    Inventors: YuanYuan Yang, XiaoZhen Li, MengJiang Xing, YanLing Luo, HongYu Yang, QingYang Fan, Hao Li, YunSheng Zhao
  • Patent number: 11854144
    Abstract: The embodiments of the present disclosure disclose subsurface scattering calculation method for translucent material rendering, which relates to the clipping and polynomial fitting of brute-force Monte Carlo photon tracking experimental results to accurately represent the energy attenuation of subsurface scattering in distance. On this basis, an average free path and a single scattering rate are used to determine the relationship of each term in the multinomial fitting formula so as to facilitate the calculation and adjustment of the reflection profile. In the end, through a new real-time importance sampling solution, the outgoing radiation from any point on the object surface is calculated by the Monte Carlo method. This importance sampling solution is also applicable to any other subsurface scattering calculation model. By combining this subsurface scattering calculation result with other results, such as highlight reflection, any translucent material object can be rendered accurately and efficiently.
    Type: Grant
    Filed: January 17, 2022
    Date of Patent: December 26, 2023
    Assignee: Beihang University
    Inventors: Yang Gao, Shiyu Liang, Aimin Hao, Hongyu Wu
  • Patent number: 11851603
    Abstract: A highly thermally conductive composition is provided, such composition comprising: (A) An organopolysiloxane composition; (B) a filler treating agent; (C) a thermal stabilizer; and (D) thermally conductive filler mixture, comprising: (D-1) a small-particulate thermally conductive filler having a mean size of up to 3 ?m, (D-2) spherical aluminum nitride having a mean size of from 50 to 150 ?m, (D-3) boron nitride having a mean size of from 20 to 200 ?m.
    Type: Grant
    Filed: November 7, 2018
    Date of Patent: December 26, 2023
    Assignees: DOW SILICONES CORPORATION, DOW GLOBAL TECHNOLOGIES LLC (DGTL)
    Inventors: Xiaolian Hu, Jiguang Zhang, Yan Zheng, Hongyu Chen, Chen Chen, Dorab Bhagwagar, Darren Hansen
  • Publication number: 20230408603
    Abstract: The application provides a driving circuit. The circuit includes: a segment display, including a plurality of light-emitting units; a controller, configured to generate a control instruction for the segment display according to a configuration signal; a digital driver, connected to the controller, and configured to generate a pulse driving signal according to the control instruction from the controller; and an amplification circuit, with one end being connected to the digital driver and the other end being connected to the plurality of light-emitting units of the segment display. The application also provides a magnetic sensing circuit and an electrical device. The magnetic sensing circuit includes a magnetic sensor, a sensing selection circuit, and a result representation circuit. A plurality of magnetic sensors are provided, and at least some of the plurality of magnetic sensors are capable of being connected to the sensing selection circuit by a sensing output terminal.
    Type: Application
    Filed: November 12, 2021
    Publication date: December 21, 2023
    Inventors: Hongyu RAN, Yan ZHANG, Yigang LIU, Hongqiang LI, Mingming Wei
  • Publication number: 20230409678
    Abstract: A method is proposed for sample processing. A first label for a training sample in a plurality of training samples is mapped into a second label, the first label being represented in a first label space and the second label being represented in a second label space smaller than the first label space. A plurality of classification models are obtained based on the second label and the training sample, a classification model describing an association relationship between a sample and a classification of a label, represented in the second label space, for the sample. A predication model is generated based on the plurality of classification models, the predication model describing an association relationship between a sample and a label, represented in the first label space, for the sample. The long tail effect in the original label space may be alleviated in building the predication model.
    Type: Application
    Filed: June 21, 2022
    Publication date: December 21, 2023
    Inventors: Hongyu XIONG, Yihan Yang
  • Publication number: 20230406985
    Abstract: This disclosure includes a polymer blend comprising. The polymer blend includes at least 60% by weight olefin-based polymer, and a diblock copolymer comprising an non-polar block and a polar block, wherein the diblock copolymer has a number average molecular weight number (Mn) less than 5000 g/mol as determined by proton nuclear magnetic resonance (1H NMR); and wherein the non-polar block and the polar block are connected by a thiol linkage.
    Type: Application
    Filed: November 10, 2021
    Publication date: December 21, 2023
    Applicant: Dow Global Technologies LLC
    Inventors: Tao Wang, Hongyu Chen, Zachary Kean, Todd Senecal
  • Publication number: 20230412098
    Abstract: An efficiency optimization control method and system for permanent magnet synchronous motor are provided, and the method includes: step 1: obtaining an approximate optimal direct axis (d-axis) current of a permanent magnet synchronous motor by using a loss model algorithm; step 2: performing, by using the approximate optimal d-axis current as an initial value and using a deep reinforcement learning algorithm, an optimizing process on the approximate optimal d-axis current to construct an optimal deep reinforcement learning model; and step 3: inputting currently acquired state data of the permanent magnet synchronous motor into the optimal deep reinforcement learning model to obtain a control parameter value corresponding to an optimal efficiency of the permanent magnet synchronous motor, and controlling the permanent magnet synchronous motor based on the control parameter value. Therefore, real-time target control for the permanent magnet synchronous motor is achieved.
    Type: Application
    Filed: August 30, 2023
    Publication date: December 21, 2023
    Inventors: Siqi Peng, Weijun Li, Dan Guo, Hongyu Peng, Hui Li, Pingan Tan
  • Publication number: 20230413593
    Abstract: An organic electroluminescent device and a display device. The organic electroluminescent device includes a first functional layer, a light-emitting layer, and a second functional layer that are sequentially stacked. The light-emitting layer includes a host material, a sensitizer, and a dye; the light-emitting layer includes N sections in a stacking direction, with a first section being in contact with the first functional layer and a Nth section being in contact with the second functional layer, N>1; where among the N sections, a section with the highest dye content is the highest critical section, where D1<Dmax and D1?Dother, and/or DN<Dmax and DN?Dother. The special composition of the light-emitting layer of the organic electroluminescent device can effectively reduce a probability that carriers are captured by the dye, thereby making the organic electroluminescent device have high luminescence efficiency by suppressing exciton quenching.
    Type: Application
    Filed: September 6, 2023
    Publication date: December 21, 2023
    Applicants: KunShan Go-Visionox Opto-Electronics Co., Ltd, TSINGHUA UNIVERSITY
    Inventors: Minghan CAI, Lian DUAN, Guomeng LI, Mengzhen LI, Hongyu WANG, Fangyi CAO
  • Publication number: 20230403735
    Abstract: The embodiments provide a message transmission method, a terminal, and a storage medium. In a message transmission method performed by a first terminal, a half-duplex communication mode is used between the first terminal and a second terminal, and the method includes: acquiring a message type of a message to be transmitted, wherein the message type comprises: a timely type and a temporary type; in response to determining that the message to be transmitted is a message of the timely type, allocating a corresponding transmission protect period for the message of the timely type, and preferentially transmitting the message of the timely type to the second terminal within the transmission protect period, so that the second terminal executes an operation corresponding to the message of the timely type, wherein the transmission protect period is used for transmitting the message of the timely type.
    Type: Application
    Filed: November 9, 2021
    Publication date: December 14, 2023
    Inventors: Wei HE, Hongyu ZHANG
  • Publication number: 20230402765
    Abstract: A patch antenna unit and an antenna array in package are provided. The patch antenna unit includes: a substrate; and two groups of stacked patches which respectively stack on the substrate, geometric axes of the two groups of stacked patches being perpendicular to each other, wherein a radiating edge of each patch in the stacked patches is shaped as a function curve, the radiating edges of the patches in different layers are shaped as integrally orthogonal function curves, and a function curve corresponding to a shape of a non-radiating edge of each patch includes a ripple function curve.
    Type: Application
    Filed: May 8, 2021
    Publication date: December 14, 2023
    Inventors: Kai KANG, Shusheng GUO, Hongyu TIAN, Jikang HUANG
  • Publication number: 20230394765
    Abstract: Various implementations disclosed herein include devices, systems, and methods that provide a 3D room plan that combines 2D shapes representing elements of a room that are approximately planar (e.g., walls, wall openings, windows, doors, etc.) with 3D primitives representing non-planar elements (e.g., tables, chairs, appliances, etc.). A 3D room plan is a 3D representation of a room or other physical environment that generally identifies or otherwise represents 3D positions of one or more walls, floors, ceilings, other boundaries, other regions, windows, doors, openings, and 3D objects (e.g., objects having significant height, width, and depth in 3 dimensions) within the environment. For example, a 3D floor plan using 2D shapes to represent walls, windows, doors, etc. may be combined with 3D primitives such as 3D bounding boxes representing 3D objects to form a 3D room plan.
    Type: Application
    Filed: May 26, 2023
    Publication date: December 7, 2023
    Inventors: Feng Tang, Kai Kang, Yikang Liao, Joerg A. Liebelt, Afshin Dehghan, Yang Yang, Fengfu Li, Hongyu Xu
  • Publication number: 20230394746
    Abstract: Various implementations provide a 3D floor plan based on scanning multiple rooms. A combined, multi-room 3D floor plan may be generated from multiple 3D floor plans from distinct, non-contiguous room scans, e.g., a first scan that is distinct from a second scan. In some implementations, combining 3D floor plans utilizes a process that, during a second scan, re-localizes in the first room and then tracks the device as the device moves (e.g., as the user walks) to the second room to scan the second room. In other implementations, combining 3D floor plans is based on user input, e.g., positioning the multiple 3D floor plans relative to one another based at least in part on a user positioning graphical representations of the floor plans relative to one another on a user interface.
    Type: Application
    Filed: May 25, 2023
    Publication date: December 7, 2023
    Inventors: Kai Kang, Shian-Ru Ke, Feng Tang, Hongyu Xu, Maximilian W. Maung
  • Publication number: 20230392003
    Abstract: This invention relates to a photocurable adhesive composition comprising at least one first hydroxyl terminated epoxidized unsaturated polyolefin having an epoxide equivalent weight less than 250 g/eq; at least one second hydroxyl terminated epoxidized unsaturated polyolefin having an epoxide equivalent weight greater than or equal to 250 g/eq; at least one dimer acid modified epoxy resin; at least one core-shell toughening agent; at least one polyol component; and at least one cationic photoinitiator. The cured product of the photocurable adhesive composition of the present invention shows excellent acid resistance and elongation property and is therefore suitable to be used for the protection of glass edge during the glass slimming process.
    Type: Application
    Filed: August 24, 2023
    Publication date: December 7, 2023
    Inventors: Yalong Qi, Bin Li, Hongyu Chu
  • Publication number: 20230390729
    Abstract: A homogeneous polymer sphere synthesis device based on channel prepolymerization comprises a jet vibrator, a spiral prepolymerization channel, a reactor and a water phase circulating system; two ends of the water phase circulating system are connected to the reactor and the spiral prepolymerization channel through pipes, respectively; the jet vibrator comprises a jet oil phase tank, a jet micropore plate and a vibration exciter for outputting vibration; the jet micropore plate is arranged in the jet oil phase tank; an outlet end of the spiral prepolymerization channel is connected to the reactor, while an inlet end thereof is connected to the jet oil phase tank.
    Type: Application
    Filed: December 30, 2022
    Publication date: December 7, 2023
    Inventors: Chendong SHUANG, Dong CHEN, Kaiwen ZHONG, Ziwei ZHANG, Hongyu YANG, Weiwei ZHOU, Aimin LI
  • Patent number: 11835029
    Abstract: A tower clearance real-time monitoring system (100) and a method therefor. The tower clearance monitoring system (100) comprises an image capture device (101), a blade position processing device (102) and a core algorithm processing device (103). The image capture device (101) is used to capture an image of a wind turbine in an operating state, and the image comprises a blade portion and a tower portion; The blade position processing device (102) is used to determine whether the captured image represents valid data so as to send valid data to the core algorithm processing device (103). The core algorithm processing device (103) is used to use valid data to calculate a tower clearance value for a blade, and to send a calculation result to a wind turbine main control system (104) of a wind turbine.
    Type: Grant
    Filed: September 16, 2019
    Date of Patent: December 5, 2023
    Assignee: BEIJING GOLDWIND SCIENCE & CREATION WINDPOWER EQUIPMENT CO., LTD.
    Inventors: Boyu Yang, Hongyu Gao, Xinle Li
  • Patent number: 11834781
    Abstract: The disclosure provides a method of continuous dyeing with reactive dyes in wet conditions, the method including: 1) adding fabric to a mixture of a dye liquor and an alkali through a one-bath-one-step method; 2) immersing the fabric pretreated in 1) in a padding liquor with an air film horizontal pad dyeing machine; 3) preheating the fabric after being treated in 2) at a temperature of 50-90° C.; and 4) rolling and batching the fabric after being treated in 3) at a temperature of 10-70° C. for 2-72 hours.
    Type: Grant
    Filed: July 20, 2021
    Date of Patent: December 5, 2023
    Assignees: HUAFANG CO., LTD, DONGHUA UNIVERSITY, BINZHOU HUA TEXTILE ENGINEERING TECHNOLOGY RESEARCH INSTITUTE CO., LTD.
    Inventors: Zhiping Mao, Hongyu Sun, Chunguang Li, Rongxia Jia, Yi Zhong, Hong Xu, Limin Wang, Qi Yu, Xiaomin Liu, Qingbo Lu, Chunying Sheng, Engang Lu, Qisheng Zhao, Wei Wu, Yamin Dai, Jinbo Wang
  • Patent number: 11834141
    Abstract: A heave survey platform includes: a body, two fixed wings and two variable wing mechanisms. The two fixed wings are symmetrically disposed on two sides of a middle part of the body, and an axis of the body is located in a plane defined by extension directions of the two fixed wings. Each variable wing mechanism includes a variable wing, and the two variable wings of the two variable wing mechanisms are symmetrically disposed on two sides of a lower end of the body, and each variable wing is configured to swing between a first position coplanar with the plane and a second position forming an angle with the plane to generate a lift force on the body at the second position, thereby to make the body move in a radial direction or change attitude.
    Type: Grant
    Filed: May 2, 2023
    Date of Patent: December 5, 2023
    Assignee: TIANJIN UNIVERSITY
    Inventors: Xingfei Li, Jiayi Xu, Qingfeng Ma, Yehao Liu, Yicheng Wen, Hongyu Li, Zhendong Wang
  • Patent number: D1007480
    Type: Grant
    Filed: March 17, 2022
    Date of Patent: December 12, 2023
    Assignee: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
    Inventor: Hongyu Chen