Patents by Inventor Wensheng Wang

Wensheng 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: 20200310744
    Abstract: Disclosed are a method and a device for controlling a terminal speaker, and a computer readable storage medium. A display screen of a terminal is divided into at least two displaying areas, each displaying area corresponding to at least one speaker, and the method includes: detecting whether a video to be displayed is processed by an artificial intelligence learning, after the video to be displayed sent by a server is received; if yes, acquiring a frame identification code in the video to be displayed; if a frame currently displayed by the terminal is a target frame corresponding to the frame identification code, determining position information of a target sound source according to the frame identification code corresponding to the target frame; and controlling the at least one speaker in the displaying area corresponding to the position information of the target sound source to output a sound corresponding to the target frame.
    Type: Application
    Filed: July 17, 2019
    Publication date: October 1, 2020
    Inventors: Jian Li, Minghuo YU, Wensheng HONG, Dechuang WANG, Qiao WAN
  • Patent number: 10787441
    Abstract: A compound of Formula (I) or (II), for treating or preventing an HCV infection in a subject.
    Type: Grant
    Filed: April 17, 2017
    Date of Patent: September 29, 2020
    Assignee: Merck Sharp & Dohme Corp.
    Inventors: Joseph A. Kozlowski, Wensheng Yu, Bin Hu, Bin Zhong, Jinglai Hao, Dahai Wang, Zhixin Lei
  • Publication number: 20200260727
    Abstract: This disclosure relates to methods for use in inactivating viruses. The methods of inactivating viruses with N-methylglucamides is applicable to the purification process of biologically-active drugs such as protein subunits, proteins (enzymes, factors, etc.), recombinant proteins, antibodies, vaccine or gene therapeutic products. The detergents used in this method are based on multiple N-methylglucamide homologs, consisting of a hydrophilic glucose moiety and hydrophobic fatty acid tail, linked by an amide bond. Additionally, these sugar-based detergents are nonionic by nature, which do not disrupt the drug protein, plasma biologies, non-enveloped viral vaccine or adeno associated viral particles.
    Type: Application
    Filed: September 12, 2018
    Publication date: August 20, 2020
    Inventors: SHENGJIANG LIU, ALLISON TITONG, WENSHENG WANG, NICHOLAS SPADONI
  • Patent number: 10738062
    Abstract: The present invention relates to novel Chromane-Substituted Tetracyclic Compounds of Formula (I) and pharmaceutically acceptable salts thereof, wherein A, A?, R2 R3, R4 and R5 are as defined herein. The present invention also relates to compositions comprising a Chromane-Substituted Tetracyclic Compound, and methods of using the Chromane-Substituted Tetracyclic Compounds for treating or preventing HCV infection in a patient.
    Type: Grant
    Filed: August 14, 2017
    Date of Patent: August 11, 2020
    Assignee: Merck Sharp & Dohme Corp.
    Inventors: Wensheng Yu, Joseph A. Kozlowski, Ling Tong, Craig A. Coburn, Bin Hu, Bin Zhong, Jinglai Hao, Dahai Wang
  • Publication number: 20200252686
    Abstract: Disclosed are a standby mode switching method, a standby mode switching device, and a storage medium. The method includes: detecting whether there is a person in a current environment, when a television system is detected in a full-time AI standby mode; and switching the television system to a low-power standby mode from the full-time AI standby mode, if there is no person in the current environment, where energy consumption of the television system in the low-power standby mode is lower than energy consumption of the television system in the full-time AI standby mode. By this way, without affecting user's use of the AI function, the standby energy consumption of the television system is reduced.
    Type: Application
    Filed: July 17, 2019
    Publication date: August 6, 2020
    Inventors: Jian Li, Minghuo YU, Wensheng HONG, Dechuang WANG
  • Publication number: 20200251551
    Abstract: A first-layer insulating film having a barrier property against a determined element contained in a ferroelectric capacitor as well as an oxygen permeability, a hydrogen permeability, and a water permeability is formed over a surface of the ferroelectric capacitor formed over a substrate. After that, heat treatment is performed in an oxidizing atmosphere. After the heat treatment, a second insulating film having a hydrogen permeability and a water permeability lower than those of the first-layer insulating film respectively is formed over a surface of the first-layer insulating film in a non-reducing atmosphere. A third-layer insulating film is formed over a surface of the second-layer insulating film. By doing so, degradation of a ferroelectric film under and after the formation of a semiconductor device having the ferroelectric capacitor is suppressed and deterioration in the characteristics of the ferroelectric capacitor is suppressed.
    Type: Application
    Filed: January 3, 2020
    Publication date: August 6, 2020
    Applicant: FUJITSU SEMICONDUCTOR LIMITED
    Inventors: Youichi Okita, Wensheng Wang, Kazuaki Takai
  • Publication number: 20200231546
    Abstract: Disclosed are an N-substituted imidazole carboxylate compound with the structure of formula (I), a preparation method and the use of the same. In the formula, C* is an R-type chiral carbon atom, R1 and R2 are independently selected from H, methyl, ethyl, cyclopropyl, cyclobutyl or isopropyl, or R1 and R2 form a C2˜5 alkylenyl group; R3 is a substituted or unsubstituted C1˜18 saturated or unsaturated aliphatic hydrocarbon or aromatic hydrocarbon, in which the aliphatic hydrocarbon comprises a straight chain, branched chain or cyclic aliphatic hydrocarbyl.
    Type: Application
    Filed: January 31, 2018
    Publication date: July 23, 2020
    Inventors: Jin LIU, Jun YANG, Wensheng ZHANG, Bowen KE, Lei TANG, Bin WANG
  • Patent number: 10713096
    Abstract: A system for handling data skew includes a cluster of computing nodes and a processor. The cluster includes one or more first nodes, each of which has a storage, and one or more second nodes, each of which has a storage. The storage of the respective second nodes has a higher access speed than the storage of the respective first nodes. The processor is configured to split input data into partitions of the input data, to detect if any of the partitions has data skew, and to assign ones of the partitions, which are detected as having no data skew, to the first nodes, and ones of the partitions, which are detected as having the data skew, to the second nodes, for parallel processing.
    Type: Grant
    Filed: October 18, 2018
    Date of Patent: July 14, 2020
    Assignees: Beijing Jingdong Shangke Information Technology Co., Ltd., JD.com American Technologies Corporation
    Inventors: Shouwei Chen, Wensheng Wang
  • Patent number: 10646494
    Abstract: The present invention relates to novel Heterocycle-Substituted Tetracyclic Compounds of Formula (I): (I) and pharmaceutically acceptable salts thereof, wherein A, A?, R2 R3 and R5 are as defined herein. The present invention also relates to compositions comprising at least one Heterocycle-Substituted Tetracyclic Compound, and methods of using the Heterocycle-Substituted Tetracyclic Compounds for treating or preventing HCV infection in a patient.
    Type: Grant
    Filed: August 14, 2017
    Date of Patent: May 12, 2020
    Assignee: Merck Sharp & Dohme Corp.
    Inventors: Wensheng Yu, Ling Tong, Joseph A. Kozlowski, Craig A. Coburn, De-Yi Yang, Deyou Sha, Jae-Hun Kim, Michael Dwyer, Kartik M Keertikar, Bin Hu, Bin Zhong, Jinglai Hao, Dahai Wang
  • Patent number: 10645391
    Abstract: A graphical instruction data processing method and apparatus, and a system are disclosed, to help reduce a quantity of transmitted graphical instruction data, and lower a requirement on bandwidth. Aspects of the disclosure provide a method for processing graphical instruction data. The method includes obtaining, by a server device in a cloud interactive system, graphical instruction data of a frame, and determining whether the frame satisfies a key frame setting condition. Further, the method includes when the frame is determined to fail to satisfy the key frame setting condition, comparing the graphical instruction data of the frame with graphical instruction data of a current key frame, to obtain differential data, and sending the differential data to user equipment in the cloud interactive system. The user equipment reconstructs the graphical instruction data of the frame according to the current key frame and the differential data.
    Type: Grant
    Filed: March 20, 2018
    Date of Patent: May 5, 2020
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Xingge Du, Zhiming Nie, Congbing Li, Feng Ai, Yu Gu, Yangjun Wang, Wensheng Cao, Jinfeng Ye, Weiguang Wang, Xiang Han, Dongzhe Cheng, Guole Chen, Henan Zhou, Zhiwei Zhuang, Chao Shen
  • Patent number: 10645005
    Abstract: A graphical interface update method and graphical interface update apparatus are provided. The method includes: determining a dirty region, the dirty region being a region that needs to be changed in a graphical interface; obtaining a drawing instruction, the drawing instruction indicating a drawing area; calculating an intersection set between the drawing area and the dirty region; and sending, to a user equipment, an instruction data stream indicating the intersection set, the user equipment updating the graphical interface according to the instruction data stream.
    Type: Grant
    Filed: January 24, 2017
    Date of Patent: May 5, 2020
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Weiguang Wang, Wensheng Cao, Xiang Han
  • Publication number: 20200125417
    Abstract: A system for handling data skew includes a cluster of computing nodes and a processor. The cluster includes one or more first nodes, each of which has a storage, and one or more second nodes, each of which has a storage. The storage of the respective second nodes has a higher access speed than the storage of the respective first nodes. The processor is configured to split input data into partitions of the input data, to detect if any of the partitions has data skew, and to assign ones of the partitions, which are detected as having no data skew, to the first nodes, and ones of the partitions, which are detected as having the data skew, to the second nodes, for parallel processing.
    Type: Application
    Filed: October 18, 2018
    Publication date: April 23, 2020
    Inventors: Shouwei Chen, Wensheng Wang
  • Patent number: 10574903
    Abstract: A coordinated parking-monitoring system comprises a plurality of camera-based parking-monitoring devices. Each camera in the coordinated parking-monitoring system can effectively monitor more parking areas than a single camera-based parking-monitoring device.
    Type: Grant
    Filed: September 8, 2019
    Date of Patent: February 25, 2020
    Assignees: HangZhou HaiCun Information Technology Co., Ltd.
    Inventors: WenSheng Wang, Guobiao Zhang
  • Publication number: 20200036907
    Abstract: A coordinated parking-monitoring system comprises a plurality of camera-based parking-monitoring devices. Each camera in the coordinated parking-monitoring system can effectively monitor more parking areas than a single camera-based parking-monitoring device.
    Type: Application
    Filed: September 8, 2019
    Publication date: January 30, 2020
    Applicant: HangZhou HaiCun Information Technology Co., Ltd.
    Inventors: WenSheng WANG, Guobiao ZHANG
  • Patent number: 10446030
    Abstract: The present invention discloses a coordinated parking-monitoring system. A co-monitored parking space is monitored by at least two parking-monitoring devices. Its effective parking-monitoring area is substantially more than that if it were monitored by a single parking-monitoring device. This lowers the overall system cost.
    Type: Grant
    Filed: April 9, 2018
    Date of Patent: October 15, 2019
    Assignees: HangZhou HaiCun Information Technology Co., Ltd.
    Inventors: WenSheng Wang, Guobiao Zhang
  • Publication number: 20190311624
    Abstract: The present invention discloses a coordinated parking-monitoring system. A co-monitored parking space is monitored by at least two parking-monitoring devices. Its effective parking-monitoring area is substantially more than that if it were monitored by a single parking-monitoring device. This lowers the overall system cost.
    Type: Application
    Filed: April 9, 2018
    Publication date: October 10, 2019
    Applicant: HangZhou HaiCun Information Technology Co., Ltd.
    Inventors: WenSheng WANG, Guobiao ZHANG
  • Patent number: 10436381
    Abstract: A wall-hung bracket for a projection screen is provided, including a guide rail, a slider and a lead screw. The guide rail is configured for being fixed on a wall along a vertical direction. The slider is slidingly connected to the guide rail. The slider is configured for being connected to a rear surface of a projection screen. The lead screw is provided with threads, and the lead screw is in threaded connection to the slider. When the lead screw rotates on its longitudinal axis, the slider slides in the vertical direction along the guide rail driven by the lead screw.
    Type: Grant
    Filed: December 5, 2017
    Date of Patent: October 8, 2019
    Assignee: QINGDAO HISENSE LASER DISPLAY CO., LTD.
    Inventors: Jianchun Zhang, Haitao Xu, Wensheng Lu, Zhiyong Hu, Shijie Wang, Yongzhong Xu, Changming Yang, Jianjun Li, Jinlong Huang
  • Patent number: 10415249
    Abstract: A method of preparing an EPDM roofing membrane panel, the method comprising preparing a vulcanizable composition including expandable graphite by mixing an EPDM rubber and expandable graphite, forming a sheet from said vulcanizable composition, preparing a green membrane panel using said sheet, and curing said green membrane panel to form the EPDM roofing membrane panel, where said steps of preparing a vulcanizable composition, said step of forming a sheet, said step of preparing a green membrane, an said step of curing each include a peak temperature at which each of said steps respectively take place, and where the expandable graphite has an onset temperature above said peak temperature of each respective step.
    Type: Grant
    Filed: July 3, 2014
    Date of Patent: September 17, 2019
    Assignee: Firestone Building Products Co., LLC
    Inventors: Hao Wang, Wensheng Zhou, Joseph Carr
  • Publication number: 20190274962
    Abstract: The present invention relates to a preparation method for a traditional Chinese medicine drop pill and a traditional Chinese medicine micro drop pill prepared by using the method, and in particular, the present invention relates to a micro drop pill preparation method with high drug-loading capacity, simple preparation process and high production rate and a micro drop pill prepared by using the method. Specially, The drop pill preparation method used comprises the following steps: (1) material melting step: heat melting a medicine and a drop pill matrix to obtain a molten medicine liquid; (2) dropping step: delivering the molten medicine liquid to a dripper, and acquiring medicine drops of the molten medicine liquid by means of vibration dropping; and, (3) condensation step: cooling the medicine drops with a cooling gas to obtain micro drop pills.
    Type: Application
    Filed: May 24, 2019
    Publication date: September 12, 2019
    Applicant: TASLY PHARMACEUTICAL GROUP CO., LTD.
    Inventors: Xijun Yan, Naifeng Wu, Kaijing Yan, Xiaobing Sun, Shunnan Zhang, Zhengliang Ye, Hai'ou Dong, Hongbo Zhang, Wensheng Zhang, Lihong Zhou, Chenming Li, Cong Chen, Xiaofeng Liu, Shiqing Wang, Changsheng Rong, Yongfeng Zheng, Lijun Fan
  • Publication number: 20190185486
    Abstract: The present invention relates to novel Chromane-Substituted Tetracyclic Compounds of Formula (I) and pharmaceutically acceptable salts thereof, wherein A, A?, R2 R3, R4 and R5 are as defined herein. The present invention also relates to compositions comprising a Chromane-Substituted Tetracyclic Compound, and methods of using the Chromane-Substituted Tetracyclic Compounds for treating or preventing HCV infection in a patient.
    Type: Application
    Filed: August 14, 2017
    Publication date: June 20, 2019
    Applicant: Merck Sharp & Dohme Corp.
    Inventors: Wensheng Yu, Joseph A. Kozlowski, Ling Tong, Craig A. Cobum, Bin Hu, Bin Zhong, Jinglai Hao, Dahai Wang