Patents by Inventor Wensheng ZHANG

Wensheng ZHANG 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: 20200290996
    Abstract: Disclosed herein is a compound of formula (I), or a pharmaceutically acceptable salt thereof: Also disclosed herein are uses of a compound disclosed herein in the potential treatment or prevention of an IDO-associated disease or disorder. Also disclosed herein are compositions comprising a compound disclosed herein. Further disclosed herein are uses of a composition in the potential treatment or prevention of an IDO-associated disease or disorder.
    Type: Application
    Filed: October 4, 2018
    Publication date: September 17, 2020
    Applicant: MERCK SHARP & DOHME CORP.
    Inventors: Catherine M. White, Abdelghani Achab, Indu T. Bharathan, Xavier Fradera, Yongxin Han, Derun Li, Jongwon Lim, Kun Liu, Meredeth Ann McGowan, Nunzio Sciammetta, Wensheng Yu, Hongjun Zhang, Hua Zhou
  • Publication number: 20200277252
    Abstract: Disclosed herein is a compound of formula (I), or a pharmaceutically acceptable salt thereof: (Formula (I)). Also disclosed herein are uses of a compound disclosed herein in the potential treatment or prevention of an IDO-associated disease or disorder. Also disclosed herein are compositions comprising a compound disclosed herein. Further disclosed herein are uses of a composition in the potential treatment or prevention of an IDO-associated disease or disorder.
    Type: Application
    Filed: October 4, 2018
    Publication date: September 3, 2020
    Applicant: MERCK SHARP & DOHME CORP.
    Inventors: Meredeth Ann McGowan, Abdelghani Achab, Xavier Fradera, Yongxin Han, Derun Li, Jongwon Lim, Kun Liu, Nunzio Sciammetta, Catherine M. White, Wensheng Yu, Hongjun Zhang, Hua Zhou
  • Publication number: 20200270951
    Abstract: The present invention discloses a drilling system and method of a submarine drilling rig, relating to the technical field of drilling equipment. The system includes a barge, an umbilical cable, a submarine device and a drilling device; where the barge is loaded with a pneumatic-electric-hydraulic control device and a mud treatment device which are respectively connected to the submarine device through the umbilical cable; and the submarine device includes a submarine traveling device, a coiled tubing roller, a derrick, a centralized valve seat, a drill bit replacement device, a wellhead device and a casing rack. The centralized valve seat is connected to the umbilical cable for shunting mud, cement and electrical signals conveyed by the umbilical cable. The derrick is installed above the wellhead device, respectively matched with the drill bit replacement device and the casing rack for replacing drill bits and conveying and withdrawing casings.
    Type: Application
    Filed: February 21, 2020
    Publication date: August 27, 2020
    Inventors: Wensheng XIAO, Junguo CUI, Lianpeng MEI, Han PANG, Jian LIU, Yongtian KANG, Haiyang ZHAO, Wenqiang ZOU, Simiao LIU, Linchuan ZHANG, Kang LI
  • Publication number: 20200255866
    Abstract: A donor construct and a gene knockout method, as well as a system and kit for the gene knockout are provided. The donor construct is a linear donor DNA or can be cleaved in a cell to produce the linear donor DNA. The gene knockout method uses a marker gene contained in the donor construct to enrich cells in which a gene is knocked out, thereby improving the efficiency of generating the gene knockout by a sequence-specific nuclease.
    Type: Application
    Filed: August 8, 2017
    Publication date: August 13, 2020
    Inventors: Wensheng WEI, Yion CHEN, Yuexin ZHOU, Hongmin ZHANG, Pengfei YUAN, Yuan LIU
  • Publication number: 20200231606
    Abstract: Disclosed herein is a compound of formula (I), or a pharmaceutically acceptable salt thereof: Formula (I). Also disclosed herein are uses of the compounds disclosed herein in the potential treatment or prevention of an IDO-associated disease or disorder. Also disclosed herein are compositions comprising a compound disclosed herein. Further disclosed herein are uses of the compositions in the potential treatment or prevention of an IDO-associated disease or disorder.
    Type: Application
    Filed: August 24, 2017
    Publication date: July 23, 2020
    Applicant: Merck Sharp & Dohme Corp.
    Inventors: Kun Liu, Abdelghani Achab, Purakkattle Biju, Timothy A. Cernak, Yongqi Deng, Xavier Fradera, Liangqin Guo, Yongxin Han, Shuwen He, Joseph Kozlowski, Derun Li, Guoqing Li, Qinglin Pu, Zhi-Cai Shi, Wensheng Yu, Hongjun Zhang
  • 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: 10656732
    Abstract: The present invention provides an all-in-one machine, a method for the all-in-one machine to realize quick touch in all channels, and a computer storage medium. The method includes: detecting which channel is currently connected to the main board, and controlling a USB selecting switch to connect a first data port of a touch frame with a USB port of a device or module to which the currently connected channel belongs, based on the detected channel information; determining whether there is an action to call a touch menu when detecting that the channel connected to the main board is an internal PC module channel or an external device channel; and if so, activating the main board to start a touch menu application program, and making response, by the main board, to touch data within an area of the touch menu transmitted from the touch frame through the second data port, after the touch menu has been called and before an action of leaving the touch menu is detected.
    Type: Grant
    Filed: July 11, 2019
    Date of Patent: May 19, 2020
    Assignee: GUANGZHOU SHIRUI ELECTRONICS CO., LTD.
    Inventors: Haiqing Rao, Songqing Xu, Weigao Liu, Ling Huang, Jianxin Zhang, Wensheng Cai, Guining Pan
  • Publication number: 20200102278
    Abstract: Disclosed herein is a compound of formula (I), or a pharmaceutically acceptable salt thereof. Also disclosed herein are uses of the compounds disclosed herein in the potential treatment or prevention of an IDO-associated disease or disorder. Also disclosed herein are compositions comprising a compound disclosed herein. Further disclosed herein are uses of the compositions in the potential treatment or prevention of an IDO-associated disease or disorder.
    Type: Application
    Filed: March 23, 2018
    Publication date: April 2, 2020
    Applicant: Merck Sharp & Dohme Corp.
    Inventors: Liangqin Guo, Yongxin Han, Kun Liu, Shuwen He, Joseph Kozlowski, Ravi Nargund, Wensheng Yu, Hongjun Zhang, Qinglin Pu, Derun Li, Abdelghani Achab, Guoqing Li
  • Publication number: 20200095212
    Abstract: Compounds of Formula I, or a pharmaceutically acceptable salt, solvate or hydrate thereof: (I). Also disclosed herein are uses of the compounds disclosed herein in the potential treatment or prevention of an IDO-associated disease or disorder. Also disclosed herein are compositions comprising a compound disclosed herein. Further disclosed herein are uses of the compositions in the potential treatment or prevention of an IDO-associated disease or disorder.
    Type: Application
    Filed: February 19, 2018
    Publication date: March 26, 2020
    Applicant: Merck Sharp & Dohme Corp.
    Inventors: Kun Liu, Dane Clausen, Liangqin Guo, Yongxin Han, Shuwen He, Joseph Kozlowski, Derun Li, Qinglin Pu, Wensheng Yu, Hongjun Zhang
  • 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
  • Publication number: 20190332190
    Abstract: The present invention provides an all-in-one machine, a method for the all-in-one machine to realize quick touch in all channels, and a computer storage medium. The method includes: detecting which channel is currently connected to the main board, and controlling a USB selecting switch to connect a first data port of a touch frame with a USB port of a device or module to which the currently connected channel belongs, based on the detected channel information; determining whether there is an action to call a touch menu when detecting that the channel connected to the main board is an internal PC module channel or an external device channel; and if so, activating the main board to start a touch menu application program, and making response, by the main board, to touch data within an area of the touch menu transmitted from the touch frame through the second data port, after the touch menu has been called and before an action of leaving the touch menu is detected.
    Type: Application
    Filed: July 11, 2019
    Publication date: October 31, 2019
    Inventors: Haiqing Rao, Songqing XU, Weigao Liu, Ling Huang, Jianxin Zhang, Wensheng Cai, Guining Pan
  • Patent number: 10459545
    Abstract: The present invention provides an all-in-one machine, a method for the all-in-one machine to realize quick touch in all channels, and a computer storage medium. The method includes: detecting which channel is currently connected to the main board, and controlling a USB selecting switch to connect a first data port of a touch frame with a USB port of a device or module to which the currently connected channel belongs, based on the detected channel information; determining whether there is an action to call a touch menu when detecting that the channel connected to the main board is an internal PC module channel or an external device channel; and if so, activating the main board to start a touch menu application program, and making response, by the main board, to touch data within an area of the touch menu transmitted from the touch frame through the second data port, after the touch menu has been called and before an action of leaving the touch menu is detected.
    Type: Grant
    Filed: May 10, 2018
    Date of Patent: October 29, 2019
    Assignee: Guangzhou Shirui Electronics Co., Ltd.
    Inventors: Haiqing Rao, Songqing Xu, Weigao Liu, Ling Huang, Jianxin Zhang, Wensheng Cai, Guining Pan
  • 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
  • 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
  • Patent number: 10300030
    Abstract: A traditional Chinese medicine composition and preparation thereof for treating cardiovascular diseases is provided. The traditional Chinese medicine composition consists of: by weight percentage, phenolic acid derivatives 30%˜80%, tanshinones 2%˜10% and saponins 15%˜60%.
    Type: Grant
    Filed: August 28, 2014
    Date of Patent: May 28, 2019
    Assignee: Tasly Pharmaceutical Group Co., Ltd.
    Inventors: Xijun Yan, Naifeng Wu, Shunnan Zhang, Ping Li, Zhengliang Ye, Lihong Zhou, Lianwen Qi, Fenglian Zhang, Minchao Qi, Zhexuan Yang, Wei Sun, Jing Yu, Hua Yang, Peng Liu, Xiaohui Ma, Hai'ou Dong, Wensheng Zhang, Lanlan Zhang, Chenming Li
  • Patent number: 10011562
    Abstract: The present invention relates to long-chain dimethylaniline derivative compounds, their preparation methods, self-assembled texture, and uses thereof. Said compounds show ultralong acting anaesthetic effect, and belong to N-diethylaminoacetyl-2,6-dimethylaniline compounds, having a structure according to formula (I). Said compounds may self-assemble into micelle or gel in an aqueous solvent, and exert an in vivo elongated local anesthetic actions. Local anesthesia and/or analgesic activity can last more than 72 hours. The biomaterials can self-assemble into micelles or gels in water and have local anesthetic effect, as well as can further be used as the coating of medicinal bioactive molecules for treatment of pain, itching and the like and/or the drug carriers, together with as pharmaceutical adjuvants for delivery system. Thus, said materials have a favorable perspective.
    Type: Grant
    Filed: July 22, 2015
    Date of Patent: July 3, 2018
    Assignee: WEST CHINA HOSPITAL, SICHUAN UNIVERSITY
    Inventors: Lei Tang, Jin Liu, Wensheng Zhang, Jun Yang, Bowen Ke, Qinqin Yin
  • Patent number: 9999630
    Abstract: A traditional Chinese medicine composition for treating cardiovascular disease, and a preparation thereof, particularly a micro drop pill preparation thereof, and a method for preparing the preparation; the method for preparing the micro drop pill preparation can be used to prepare drop pills, coated drop pills, and drop pill capsules with a high drug loading capacity.
    Type: Grant
    Filed: July 11, 2014
    Date of Patent: June 19, 2018
    Assignee: Tasly Pharmaceutical Group Co., Ltd.
    Inventors: Xijun Yan, Naifeng Wu, Kaijing Yan, Zhengliang Ye, Shunnan Zhang, Lihong Zhou, Wensheng Zhang, Hai'ou Dong