Patents by Inventor Qingli Wang

Qingli 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: 20200370920
    Abstract: Feedback for map information is based on an integrated navigation solution for a device within a moving platform using obtained motion sensor data from a sensor assembly of the device, obtained radar measurements for the platform and obtained map information for an environment encompassing the platform. An integrated navigation solution is generated based at least in part on the obtained motion sensor data using a nonlinear state estimation technique that uses a nonlinear measurement model for radar measurements. The map information is assessed based at least in part on the integrated navigation solution and radar measurements so that feedback for the map information can be provided.
    Type: Application
    Filed: April 28, 2020
    Publication date: November 26, 2020
    Inventors: Amr Shebl Ahmed, Medhat Omr, Abdelrahman Ali, Jacques Georgy, Christopher Goodall, Billy Cheuk Wai Chan, Qingli Wang
  • Publication number: 20200297693
    Abstract: Provided are compounds generated by conjugation of triptolide with glucose to form glucose-triptolide conjugates, provides compounds with effective anti-proliferative activity and improved tolerability as compared to naturally occurring triptolide compounds.
    Type: Application
    Filed: June 11, 2020
    Publication date: September 24, 2020
    Inventors: JUN LIU, QINGLI HE, MARTIN G. POMPER, IL MINN, BIAO YU, QIAOLING WANG
  • Patent number: 10695319
    Abstract: Provided are compounds generated by conjugation of triptolide with glucose to form glucose-triptolide conjugates, provides compounds with effective anti-proliferative activity and improved tolerability as compared to naturally occurring triptolide compounds.
    Type: Grant
    Filed: February 3, 2017
    Date of Patent: June 30, 2020
    Assignees: The Johns Hopkins University, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences
    Inventors: Jun Liu, Qingli He, Martin G. Pomper, Il Minn, Biao Yu, Qiaoling Wang
  • Publication number: 20200071430
    Abstract: Provided in the present invention is a solid catalyst component for use in olefin polymerisation, comprising Mg, Ti, a halogen, and at least one electron donor, the electron donor being a 2-substituted amino-phenyl ester compound selected from general formula (I). Also disclosed in the present invention are a catalyst comprising the solid catalyst component, and an application for the catalyst in olefin polymerisation, particularly in propylene polymerization. Also provided in the present invention is a high activity catalyst, said catalyst being able to obtain polypropylene of high isotacticity and wide molecular weight distribution, and not requiring an external electron donor to obtain high isotacticity polypropylene; during polymerization, Al/Ti and Al/Si are reduced, the polymerization time is lengthened, and high activity can still be maintained, suitable for producing low-ash polymers.
    Type: Application
    Filed: September 10, 2019
    Publication date: March 5, 2020
    Inventors: Zhiwu WANG, Shuhang LI, Huashu LI, Junwei ZHANG, Le HU, Jinsong DAI, Qingli MA, Yong GAO, Hao CHEN, Wenjie JIAO
  • Publication number: 20190309100
    Abstract: Provided is an alkoxy magnesium supported olefin polymerization catalyst component, comprising the reaction products of the following components: at least one alkoxy magnesium compound of Mg(OR1?)N(OR2?)2-N, at least one titanium compound of general formula Ti(OR)nX4-n, at least one ortho-phenylene diester electron donor compound a, and at least one diether electron donor compound b, wherein the molar ratio of a to b is 0.05 to 20. The catalyst component has an ultrahigh polymerization activity when used for olefin polymerization, and does not require the use of an external electron donor, but can also obtain a polymer with a high isotacticity, and the resulting polymer has a relatively wide molecular weight distribution and a relatively low ash content.
    Type: Application
    Filed: June 24, 2019
    Publication date: October 10, 2019
    Inventors: Zhiwu WANG, Shuhang LI, Huashu LI, Junwei ZHANG, Le HU, Jinsong DAI, Qingli MA, Yong GAO, Wenjie JIAO, Xinghuo WANG, Hao CHEN
  • Patent number: 10431114
    Abstract: An oceaneering test platform device for simulating oceaneering working conditions is disclosed. The oceaneering test platform device comprises a main body, a lifting unit, a plurality of spud legs connected to the main body by the lifting unit, a plurality of base units located correspondingly to the plurality of spud legs and one or more vertical driving unit to enable vertical movement of at least one of the plurality of spud legs. The test platform device facilitates simulation of possible effects caused by unstable and complex ocean environments to an offshore work platform.
    Type: Grant
    Filed: November 28, 2016
    Date of Patent: October 1, 2019
    Assignee: Zhejiang Ocean University
    Inventors: Detang Li, Yubin Fan, Yonghe Xie, Wei Lin, Quanliang Liu, Qingli Ma, Xiaojun Zhang, Wenjing Liu, Yungang Wu, Zhaode Zhang, Xiaolong Dong, Minghui Liu, Zhiguo Sun, Jingguang Sun, Mingdong Zhang, Wei Wang, Zhengshou Chen, Xinglan Bai, Lijun Wang Wang, Junlai Li, Jian Li, Lei Li
  • Publication number: 20190270732
    Abstract: Disclosed are 1-(arylmethyl)quinazoline-2,4(1H,3H)-diones represented by the Formula (I): wherein Ar, R1-R6 are defined herein. Compounds having Formula (I) are PARP inhibitors. Therefore, compounds of the invention may be used to treat clinical conditions that are responsive to the inhibition of PARP activity.
    Type: Application
    Filed: May 17, 2019
    Publication date: September 5, 2019
    Applicant: IMPACT Therapeutics, Inc.
    Inventors: Sui Xiong CAI, Ye Edward TIAN, Haijun DONG, Qingbing XU, Lizhen WU, Lijun LIU, Yangzhen JIANG, Qingli BAO, Guoxiang WANG, Feng YIN, Chengyun GU, Xiuhua HU, Xiaozhu WANG, Sishun KANG, Shengzhi CHEN
  • Publication number: 20190246662
    Abstract: A chewing gum composition and more particularly to a chewing gum composition has enhanced flavor release.
    Type: Application
    Filed: February 16, 2017
    Publication date: August 15, 2019
    Applicant: ROQUETTE FRERES
    Inventors: Rong QIU, Qingli WANG
  • Patent number: 10316027
    Abstract: Disclosed are 1-(arylmethyl)quinazoline-2,4(1H,3H)-diones represented by the Formula (I): wherein Ar, R1-R6, are defined herein. Compounds having Formula (I) are PARP inhibitors. Therefore, compounds of the invention may be used to treat clinical conditions that are responsive to the inhibition of PARP activity.
    Type: Grant
    Filed: March 26, 2018
    Date of Patent: June 11, 2019
    Assignee: Impact Therapeutics, Inc.
    Inventors: Sui Xiong Cai, Ye Edward Tian, Haijun Dong, Qingbing Xu, Lizhen Wu, Lijun Liu, Yangzhen Jiang, Qingli Bao, Guoxiang Wang, Feng Yin, Chengyun Gu, Xiuhua Hu, Xiaozhu Wang, Sishun Kang, Shengzhi Chen
  • Publication number: 20190169328
    Abstract: A method of making an olefin polymerization catalyst carrier with a general structure formula of Mg(ORI)n(ORII)2-n, wherein: 0?n?2, and RI and RII can be the same or different and are each independently selected from a C1-C20 hydrocarbon group by reacting an alcohol with a metal magnesium powder under the protection of nitrogen in the presence of a halogen or a halogen-containing compound to obtain a first product, and subjecting the product to a treatment pressure of from 0.2 to 5.0 MPa at a treatment temperature of from 80 to 200° C. for a duration of between 2 minutes and 6 hours. Also provided is a method of making an olefin polymerization solid catalyst component which includes the catalyst carrier, a titanium compound, and at least one electron donor compound.
    Type: Application
    Filed: February 2, 2019
    Publication date: June 6, 2019
    Inventors: Zhiwu WANG, Shuhang LI, Huashu LI, Junwei ZHANG, Hui ZHANG, Le HU, Jinsong DAI, Qingli Ma, Jingyu WANG
  • Publication number: 20160029656
    Abstract: The present invention relates generally to a confectionery. More specifically, the present invention relates to a novel process for preparing novel sugar-free confectioneries having a gelled centre and a multilayer coating of laminated type. The present invention also relates to the confectioneries obtained by performing the process.
    Type: Application
    Filed: March 14, 2014
    Publication date: February 4, 2016
    Inventors: YOSHITAKA OKUBO, QINGLI WANG, PING JIANG
  • Patent number: 9058658
    Abstract: The present disclosure provides methods and devices for locating a plurality of interested objects in CT imaging. Location of the interested objects in the three-dimensional space can be determined by using three projection images that are substantially perpendicular to each other. The method can rapidly locate interested objects in a CT image without pre-reconstruction of the CT image even if there are a plurality of interested objects in the field of view. The algorithm does not involve interactive steps. The method is rapid and effective, and thus applicable to industrial applications.
    Type: Grant
    Filed: September 25, 2013
    Date of Patent: June 16, 2015
    Assignees: Tsinghua University, Nuctech Company Limited
    Inventors: Liang Li, Li Zhang, Zhiqiang Chen, Ziran Zhao, Yuxiang Xing, Yongshun Xiao, Qingli Wang
  • Publication number: 20140093152
    Abstract: The present disclosure provides methods and devices for locating a plurality of interested objects in CT imaging. Location of the interested objects in the three-dimensional space can be determined by using three projection images that are substantially perpendicular to each other. The method can rapidly locate interested objects in a CT image without pre-reconstruction of the CT image even if there are a plurality of interested objects in the field of view. The algorithm does not involve interactive steps. The method is rapid and effective, and thus applicable to industrial applications.
    Type: Application
    Filed: September 25, 2013
    Publication date: April 3, 2014
    Applicants: Nuctech Company Limited, Tsinghua University
    Inventors: Liang LI, Li ZHANG, Zhiqiang CHEN, Ziran ZHAO, Yuxiang XING, Yongshun XIAO, Qingli WANG
  • Patent number: 8447686
    Abstract: A system and method for collecting data about merchants or service establishments that accept credit cards or charge cards as payment for goods and services, segmenting the merchants into groups, generating risk scores for the merchants based upon each merchants' group and, based upon the risk scores, providing information to a card issuer to take remedial action for merchants that are at higher risk for entering into a debit balance.
    Type: Grant
    Filed: September 22, 2004
    Date of Patent: May 21, 2013
    Assignee: American Express Travel Related Services Company, Inc.
    Inventors: Qingli Wang, David Yu, Salvator Nkunzimana, Jin Wu, Weichiang Hu
  • Patent number: D873209
    Type: Grant
    Filed: January 24, 2019
    Date of Patent: January 21, 2020
    Assignee: JIANGSU RISINGSUN TYRE CO., LTD
    Inventors: Mingjiang Wang, Feng Wang, Xijing Zhang, Qingli Ma