Patents by Inventor Long Wang

Long 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: 20220019457
    Abstract: A method of organizing computer resources includes receiving a specification defining a plurality of quiescence groups of independent component instances for each of at least two services, and performing a first load balancing of the quiescence groups across a plurality of physical servers to define a plurality of supergroups while assigning each of the physical servers across the supergroups.
    Type: Application
    Filed: September 30, 2021
    Publication date: January 20, 2022
    Inventors: RICHARD E. HARPER, HARIGOVIND V. RAMASAMY, VALENTINA SALAPURA, SANDHYA KAPOOR, LONG WANG
  • Patent number: 11225462
    Abstract: The present invention relates to crystal forms of an oxypyridine amide derivative and a preparation method therefor. In particular, the present invention relates to crystal forms A, B, C, D, E and F of a compound represented by formula (I) and a preparation method therefor. The crystal forms of the compound represented by formula (I) as described in the present invention have good crystal form stability and may be better for clinical use.
    Type: Grant
    Filed: July 1, 2019
    Date of Patent: January 18, 2022
    Assignees: JIANGSU HENGRUI MEDICINE CO., LTD., SHANGHAI HENGRUI PHARMACEUTICAL CO., LTD.
    Inventors: Yahui Ma, Haoyu Zhang, Long Han, Qiyun Shao, Zhenxing Du, Jie Wang, Jun Feng, Feng He
  • Publication number: 20220008437
    Abstract: The disclosure provides use of prostaglandin E1 methyl ester in the manufacture of a vasodilator. The prostaglandin E1 methyl ester has a structure represented by formula (I). the vasodilator is a drug for the treatment of microcirculation disorder, coronary heart disease, angina pectoris, heart failure, pulmonary heart disease, cerebral infarction, amniotic fluid embolism, or scleroderma.
    Type: Application
    Filed: October 28, 2019
    Publication date: January 13, 2022
    Inventors: Rutao WANG, Long AN, Yi ZHAO, Jinghua PANG, Tao CHEN
  • Publication number: 20220011205
    Abstract: The vertical counterforce loading device includes a concrete support member, four transfer components, four connection components, a vertical force transmission component and a load test soil layer. The concrete support member is formed by pouring and concreting below the load test soil layer. The four transfer components are divided into two groups to be symmetrically and parallelly anchored in the concrete support member. The vertical force transmission component includes a load plate, a jack, a primary beam and a secondary beam arranged in sequence from bottom to top. The load plate is installed on the load test soil layer. The number of the secondary beams is two, and the two secondary beams are connected crosswise to both ends of the primary beam. The end portions of the two secondary beams are respectively connected to second ends of the four connection components through reinforcement components.
    Type: Application
    Filed: June 22, 2021
    Publication date: January 13, 2022
    Applicant: China Institute of Water Resources and Hydropower Research
    Inventors: Zhengquan YANG, Qiwang LIU, Jianming ZHAO, Xiaosheng LIU, Rongfeng MA, Yusheng YANG, Hongjun LI, Xiangqian LIANG, Long WANG, Kaibin ZHU, Ming ZHAI, Chaoqun HUANG, Qing ZHANG
  • Patent number: 11220167
    Abstract: An electric mining dump truck includes a frame, an axle, an electric wheel assembly, a power battery assembly, an electric control system, a hydraulic system, a cooling system, a bed and a cab assembly. The cab assembly is disposed on a front end of the frame, and the bed is mounted on a rear end of the frame; the axle includes a front axle and a rear axle, the front axle and the rear axle is mounted on the front end and the rear end of the frame, respectively, the electric wheel assembly is mounted on the rear axle; and the power battery assembly includes a battery cabinet configured to supply electric energy for various electric components.
    Type: Grant
    Filed: May 9, 2017
    Date of Patent: January 11, 2022
    Assignee: BYD Company Limited
    Inventors: Long Li, Yingjie Wang, Hongming Pan
  • Publication number: 20220005666
    Abstract: An improved charged particle beam inspection apparatus, and more particularly, a particle beam inspection apparatus for detecting a thin device structure defect is disclosed. An improved charged particle beam inspection apparatus may include a charged particle beam source to direct charged particles to a location of a wafer under inspection over a time sequence. The improved charged particle beam apparatus may further include a controller configured to sample multiple images of the area of the wafer at difference times over the time sequence. The multiple images may be compared to detect a voltage contrast difference or changes to identify a thin device structure defect.
    Type: Application
    Filed: July 1, 2021
    Publication date: January 6, 2022
    Inventors: Chih-Yu JEN, Long Ma, Yongjun Wang, Jun Jiang
  • Publication number: 20220003532
    Abstract: The present invention discloses a quasi-zero-stiffness (QZS) based six-degree-of-freedom (6-DOF) absolute displacement and attitude measurement device. A lower end coil and an upper end coil are respectively charged with currents in the opposite directions; The electromagnetic field and the magnetic fields of an upper magnet and a lower magnet per se are mutually acted to produce an electromagnetic stiffness opposite to the stiffness of a spring. The stiffness of the whole leg is close to zero stiffness. When the to-be-measured platform generates space motion, the reference platform is in the stationary state. At this point, the deformation amounts of the six legs can be measured by laser displacement sensors. The six deformation amounts are respectively inputted into the displacement and attitude resolver, and by forward kinematic solution of the 6-DOF device, the displacement and the attitude of the to-be-measured platform can be obtained.
    Type: Application
    Filed: December 14, 2020
    Publication date: January 6, 2022
    Inventors: Huayan Pu, Jinglei Zhao, Jun Luo, Jiyun Zhao, Qinghua Kong, Jiheng Ding, Min Wang, Yi Sun, Zong Li, Long Bai, Yan Peng, Shaorong Xie
  • Publication number: 20220006360
    Abstract: A fluid pump includes a pump casing, a motor connected to the pump casing, and an impeller driven by the motor. The motor includes a housing and a stator arranged in the casing. The housing is made of a non-magnetic material. The stator includes a stator iron core and a plurality of windings wound on the stator iron core. The motor further includes a sleeve having a cylindrical main body and a flange extending radially outwards from one end of the main body and fixed to the housing. An annular space is jointly bounded by the sleeve and the housing to accommodate the stator. A part of inner surface of the housing and a part of bottom surface of the flange facing the annular space are coated with a metal coating for electromagnetic wave shielding.
    Type: Application
    Filed: September 17, 2021
    Publication date: January 6, 2022
    Inventors: Xiaoming WANG, Long YU, Pinghua TANG, Yi JING, Ruifeng QIN, Guoyuan ZOU
  • Publication number: 20210404529
    Abstract: The present disclosure provides a single-degree-of-freedom (SDOF) magnetic damping shock absorber based on an eddy current effect, comprising a lower plate, a ring-shaped magnet a, a ring-shaped magnet b, an aluminum cylinder, a bottom copper sheet, a copper sheet, a top copper sheet, a bearing seat, a linear bearing, a bearing end cap, a load, a piston shaft, a stepped shaft, a fixed collar, a coil spring, a lower clamping shaft, and fixing screws. When the shock absorber is working, the ring-shaped magnet a keeps stationary at the lower end and the ring-shaped magnet b reciprocates in the vertical direction. Both magnets are arranged in a mutual attraction manner. Under the action of a time-varying electromagnetic field generated by the relative movement of the ring-shaped magnet b, the copper sheet arranged between the two ring-shaped magnets generates eddy current damping. The movement of the ring-shaped magnet b is inhibited.
    Type: Application
    Filed: June 30, 2021
    Publication date: December 30, 2021
    Applicants: Shanghai University, Chongqing University
    Inventors: Huayan PU, Wenyuan HE, Wenjiang WU, Min WANG, Jun LUO, Jiheng DING, Yi SUN, Long BAI, Yan PENG, Shaorong XIE
  • Publication number: 20210407446
    Abstract: A circuit and method facilitate driving a display panel to display an image with improved brightness uniformity are disclosed. In the circuit, an image information extraction sub-circuit extracts, and sends to a compensation processing sub-circuit, display information of each of the plurality of pixels based on the image. The compensation processing sub-circuit then divides a display region of the display panel into a plurality of sub-regions, obtains an average brightness value of each sub-region, and further determines whether a compensation is needed for displaying the image based on a uniformity of the average brightness values of all sub-regions. If so, the compensation processing sub-circuit further performs compensation to an input voltage and/or an effective light output area of each of the pixels to be lightened in each sub-region to thereby obtain an improved brightness uniformity when displaying the image.
    Type: Application
    Filed: January 7, 2019
    Publication date: December 30, 2021
    Applicant: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Long WANG, Tuo SUN
  • Patent number: 11207325
    Abstract: A compound of Formula (I), or a pharmaceutically acceptable salt thereof, is provided that has been shown to be useful for treating a PRC2-mediated disease or disorder: wherein R1, R2, R3, R4, R5, and n are as defined herein.
    Type: Grant
    Filed: April 30, 2020
    Date of Patent: December 28, 2021
    Assignee: Novartis AG
    Inventors: Ho Man Chan, Xiang-Ju Justin Gu, Ying Huang, Ling Li, Yuan Mi, Wei Qi, Martin Sendzik, Yongfeng Sun, Long Wang, Zhengtian Yu, Hailong Zhang, Ji Yue (Jeff) Zhang, Man Zhang, Qiong Zhang, Kehao Zhao
  • Patent number: 11209984
    Abstract: A method for performing data-compression management in a storage server may include: receiving data from a host device; performing entropy detection on a plurality of sets of partial data to generate entropy detection values of the plurality of sets of partial data, respectively; classifying the plurality of sets of partial data according to the entropy detection values of the plurality of sets of partial data, respectively, to perform data compression on at least one portion of the plurality of sets of partial data through a plurality of data compression modules, respectively, wherein the plurality of data compression modules correspond to different compression capabilities, respectively; and storing the plurality of sets of partial data into at least one storage device of the storage server and recording address mapping information of the plurality of sets of partial data, respectively. An associated apparatus is also provided.
    Type: Grant
    Filed: February 18, 2019
    Date of Patent: December 28, 2021
    Assignee: Silicon Motion, Inc.
    Inventors: Tsung-Chieh Yang, Wen-Long Wang
  • Publication number: 20210398588
    Abstract: Memory devices are provided. In an embodiment, a memory device includes a static random access memory (SRAM) array. The SRAM array includes a static random access memory (SRAM) array. The SRAM array includes a first subarray including a plurality of first SRAM cells and a second subarray including a plurality of second SRAM cells. Each n-type transistor in the plurality of first SRAM cells includes a first work function stack and each n-type transistor in the plurality of second SRAM cells includes a second work function stack different from the first work function stack.
    Type: Application
    Filed: January 21, 2021
    Publication date: December 23, 2021
    Inventors: Ping-Wei Wang, Chia-Hao Pao, Choh Fei Yeap, Yu-Kuan Lin, Kian-Long Lim
  • Publication number: 20210395448
    Abstract: The present invention provides laminated iron having excellent printability and a preparation method therefor. The laminated iron is prepared by using a mode of performing thermal-compounding on a polyester thin film having a durable and high surface tension force and a steel plate, wherein the polyester thin film is prepared by copolymerizing terephthalic acid, isophthalic acid, ethylene glycol and a fourth component and then bidirectionally stretching a co-polymer; a feeding mole ratio is that terephthalic acid:isophthalic acid:ethylene glycol:a fourth component=(135-165):(148-194):(11-15):(0.01-12); the fourth component is selected from one or more of isophthalic-5-sulfonate, 1,4-cyclohexane dimethanol, neo-pentanediol and trimellitic acid; and 800-2000 ppm of SiO2 in parts by mass is added to a copolymerized polyester by using a mode of in-situ polymerization. The laminated iron has excellent printability and satisfies usage requirements of packaging containers for food, beverage and the like.
    Type: Application
    Filed: September 19, 2019
    Publication date: December 23, 2021
    Applicant: Baoshan Iron & Steel Co., Ltd.
    Inventors: Long XIE, Zhangwei WANG, Hua NI
  • Publication number: 20210392743
    Abstract: Apparatus and methods employing twisted differential compensation for routing high-speed signals near power delivery inductors. Traces used for a high-speed differential signal including a P trace and an N trace are routed through one or more layers in a multi-layer printed circuit board (PCB) substrate and employ a twisted portion proximate to the centerline of an inductor under which portions of the P and N traces are swapped horizontally in a layer parallel to the top plane and/or are swapped vertically by swapping layers. The signal paths are routed such that a level of noise inductively coupled into the P trace and the N trace from the inductor is approximately equally. Stripline structures may be used for signals that are routed under an inductor, while stripline and microstrip structures may be used for signals routed adjacent to an inductor.
    Type: Application
    Filed: August 30, 2021
    Publication date: December 16, 2021
    Inventors: Long WANG, Ranjul BALAKRISHNAN, Stephen H. HALL
  • Publication number: 20210385328
    Abstract: This application provides a translation method and an electronic device. The method is applied to a first electronic device.
    Type: Application
    Filed: October 15, 2019
    Publication date: December 9, 2021
    Inventors: Hejin Gu, Long Wang
  • Publication number: 20210372372
    Abstract: A pitch control method and system of a symmetrical-airfoil vertical axis wind turbine is provided, which collects data by an anemometer, an anemoscope and an angle sensor, outputs an optimum pitch angle based on a control law of a pitch angle, and controls the pitch angle to be the optimum pitch angle through a pitch control actuator. In addition to input variables of the control law such as a wind velocity vin and a blade azimuth angle ?, constants such as a rotation radius R, a rotation velocity ? of the blade and aerodynamic coefficients c1, c2 and c3 are also related. A Reynolds number has little influence on three aerodynamic coefficients c1, c2 and c3. The pitch actuator controls the adjustment rods to realize the automatic pitch control of the blades. An expression of the control law of the pitch is concise, the calculation time is short and a response speed is fast.
    Type: Application
    Filed: May 28, 2021
    Publication date: December 2, 2021
    Inventors: Liang LI, Laiwang JING, Jianqiang WU, Long WANG, Guanghong MIAO
  • Publication number: 20210367626
    Abstract: A data transmission method and device for a multi-radio frequency system, a storage medium and a terminal are provided. The multi-radio frequency system includes a shared radio frequency antenna and a non-shared radio frequency antenna, the shared radio frequency antenna is configured to transmit Wi-Fi data and non-Wi-Fi data, the non-shared radio frequency antenna is configured to transmit the Wi-Fi data, and the method includes: in at least a portion of a Wi-Fi time slice, if there is Wi-Fi data to be transmitted, transmitting the Wi-Fi data using the shared radio frequency antenna and the non-shared radio frequency antenna; and in a non-Wi-Fi time slice, if there is Wi-Fi data to be transmitted, transmitting the Wi-Fi data using the non-shared radio frequency antenna. Wi-Fi transmission efficiency and performance of the multi-radio frequency system are improved, which is conducive to coexistence of different radio frequency modes.
    Type: Application
    Filed: April 23, 2019
    Publication date: November 25, 2021
    Inventors: Yexin PENG, Xin LIU, Chinghwa YU, Yantao LI, Yanchao XU, Long WANG
  • Publication number: 20210368388
    Abstract: Data transmission method and device are provided. The method includes: determining a portion of a plurality of links as dedicated link, and the other portion of the plurality of links as ordinary link, wherein the dedicated link is configured to transmit control frames which include ordinary control frames and dedicated control frames, and the ordinary link is configured to transmit data frames and ordinary control frames; determining links for control frames to be transmitted and data frames to be transmitted; and when the dedicated link or the ordinary link obtains a transmission opportunity, transmitting a control frame or a data frame at a head of a queuing list of the link. By configuring the dedicated link, transmission efficiency of the control frames may be improved, compatibility with existing systems is relatively good, and complexity of design is relatively low.
    Type: Application
    Filed: March 20, 2020
    Publication date: November 25, 2021
    Inventors: Yuhren JAUH, Chinghwa YU, Yanchao XU, Long WANG
  • Patent number: 11169836
    Abstract: A method of organizing computer resources includes receiving a specification defining a plurality of quiescence groups of independent component instances for each of at least two services, and performing a first load balancing of the quiescence groups across a plurality of physical servers to define a plurality of supergroups while assigning each of the physical servers across the supergroups.
    Type: Grant
    Filed: January 23, 2019
    Date of Patent: November 9, 2021
    Assignee: International Business Machines Corporation
    Inventors: Richard E. Harper, Harigovind V. Ramasamy, Valentina Salapura, Sandhya Kapoor, Long Wang