Patents by Inventor Wei Qiu

Wei Qiu 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: 20200301509
    Abstract: A system for recognizing user gestures according to a muscle active signal detected from the user's wrist and a method thereof are provided. After detecting a target muscle active signal from a wrist of a user, the system obtains a target feature signal when the measured amplitude exceeds a predetermined value of the target muscle active signal, generates target feature data in accordance with the target feature signal, and uses a gesture classification model to classify the target feature data for recognizing the user's gestures. The proposed system and the method can let users easily wear this muscle active signal detecting device at the correct position for recognizing gestures accurately, and can achieve the effect of recognizing gestures with lower power consumption and lower costs.
    Type: Application
    Filed: March 18, 2020
    Publication date: September 24, 2020
    Applicant: Coolso Technology Inc.
    Inventors: Meng Kun Liu, Zhao Wei Qiu, Yu Ting Lin, Chao Kuang Kuo, Chi Kang Wu
  • Publication number: 20200255423
    Abstract: Disclosed herein are compounds of Formula (I), and pharmaceutically acceptable salts thereof, wherein R1, R2, R3, R4a, R4b, X1, X2, X3, X4, X5, and n are as defined herein, pharmaceutical compositions comprising same, and methods of preparation and use.
    Type: Application
    Filed: October 16, 2019
    Publication date: August 13, 2020
    Inventors: Maria A. Argiriadi, Eric C. Breinlinger, Ellen Yulin Tsai Chien, Marlon D. Cowart, Kristine E. Frank, Michael M. Friedman, David J. Hardee, J. Martin Herold, Huaqing Liu, Wei Qiu, Marc J. Scanio, Michael R. Schrimpf, Thomas R. Vargo, Stacy A. Van Epps, Matthew P. Webster, Andrew J. Little, Matthew H. Katcher, Theresa A. Dunstan, David A. Schiedler
  • Patent number: 10740289
    Abstract: A method includes receiving Resource Description Framework (RDF) data to be stored; obtaining triplet information including at least a resource name of the resource, attribute of the resource, and attribute value of the resource represented by the RDF data; obtaining from the RDF data a first namespace usable in a resource name of the resource; searching for a resource identification corresponding to a resource name and first namespace of the resource; obtaining from the RDF data a second namespace usable by the attribute of the resource; searching for the attribute identification corresponding to the attribute of the resource and the second namespace; and storing the triplet information, the resource name of a specific resource being represented by a resource identification and the attribute of the specific resource being represented by an attribute identification. Using an embodiment, it is possible to reduce the storage of redundant data, thereby saving storage space.
    Type: Grant
    Filed: August 2, 2017
    Date of Patent: August 11, 2020
    Assignee: Siemens Aktiengesellschaft
    Inventors: Wei Qiu, Chen Yu, Jia Jie Zhang, Rui Guo Zhang
  • Patent number: 10689468
    Abstract: The present invention relates to a copolymer (A) having a glass transition temperature Tg of at least ?30° C. obtainable by copolymerization of a mixture of olefinically unsaturated monomers (a) in at least one organic solvent and in the presence of at least one initiator, where the mixture of monomers (a) to be polymerized comprises (a1) 10 to 60 mol % of at least one monomer of the formula (I) below where R1=C1 to C4 alkoxy, R2=C1 to C4 alkyl, and m=0 to 2, and (a2) 40 to 90 mol % of at least one olefinically unsaturated monomer selected from the group consisting of monomers of the formulae H2C?CH2—(C?O)—O—Rx, H2C?CH(CH3)—(C?O)—O—Rx, and H2C?CH2—O—(C?O)—Rx, where Rx is an alkyl radical having 1 to 20 carbon atoms, and where the sum total of the molar fractions of the monomers (a1) and (a2), based on the total molar amount of monomers (a) used, is at least 90 mol %, and where the copolymerization is carried out at a temperature from 60 to 200° C. and at a pressure of at least 2 bar.
    Type: Grant
    Filed: November 20, 2015
    Date of Patent: June 23, 2020
    Assignee: BASF Coatings GmbH
    Inventors: Andreas Poppe, Norbert Loew, Cathrin Corten, Britta Schnieders, Wei Qiu Hu
  • Patent number: 10624428
    Abstract: A slider, includes a slider base, a pull-tab, a connecting shaft and a spring; the slider base includes an upper blade, a lower blade, and a connecting pin connecting the upper blade and the lower blade; said pull-tab is integrated with the connecting shaft; the pull-tab includes a pull-tab body, with a spring mounting part and a locking part set at the anterior-end-face of the pull-tab body; the anterior-end-face of the pull-tab body is set as a locking vertical plane and the bottom of the pull-tab body is set as cambered surface; the connecting shaft is fixed to the anterior-end of the pull-tab body and the length of the connecting shaft is larger than the width of the anterior-end-face of the pull-tab body; the connecting shaft runs through the spring mounting part and the locking part and extends to both sides of the anterior-end of the pull-tab body.
    Type: Grant
    Filed: November 27, 2017
    Date of Patent: April 21, 2020
    Assignee: IDEAL FASTENER (GUANGDONG) INDUSTRIES LTD.
    Inventors: Franklin Chi Yen Hung, Guoliang Qiu, Wei Qiu, Zongjian Lyu, Fukang Wu
  • Patent number: 10546074
    Abstract: A method for obtaining a relation between a winding state and a leakage reactance parameter of a transformer by using simulation software is provided. The method includes: establishing a simulation transformer based on a size of a physical transformer; setting parameters of the simulation transformer, setting a winding of the simulation transformer in a predetermined winding state; obtaining a predetermined number of values of a leakage reactance parameter of the simulation transformer in the winding state; and performing statistics on all the values to obtain a value range of the leakage reactance parameter in a case that the winding is in the winding state. The value range is used as a value range of a leakage reactance parameter of the physical transformer in a case that a winding of the physical transformer is in the winding state.
    Type: Grant
    Filed: May 14, 2015
    Date of Patent: January 28, 2020
    Assignees: State Grid Corporation of China (SGCC), Electric Power Research Institute of State Grid Zhejiang Electric Power Company
    Inventors: Wenlin He, Xiang Sun, Haojun Liu, Wei Qiu, Hui Yao, Xuesong Dong, Jianyang Dong, Bingxiao Mei, Wenhao Wang, Chen Li, Weiguo Wang
  • Patent number: 10544250
    Abstract: The present invention relates to a solventborne, pigmented coating composition, which comprises, based on the total amount of the coating composition, 0.02 to 0.75 wt % of at least one copolymer (A), where the copolymer (A) is obtainable by copolymerization of a mixture of olefinically unsaturated monomers (a) in at least one organic solvent and the copolymer (A) possesses a glass transition temperature Tg of at least ?30° C.
    Type: Grant
    Filed: November 20, 2015
    Date of Patent: January 28, 2020
    Assignee: BASF Coatings GmbH
    Inventors: Andreas Poppe, Norbert Loew, Cathrin Corten, Britta Schnieders, Wei Qiu Hu
  • Publication number: 20200008541
    Abstract: A slider, includes a slider base, a pull-tab, a connecting shaft and a spring; the slider base includes an upper blade, a lower blade, and a connecting pin connecting the upper blade and the lower blade; said pull-tab is integrated with the connecting shaft; the pull-tab includes a pull-tab body, with a spring mounting part and a locking part set at the anterior-end-face of the pull-tab body; the anterior-end-face of the pull-tab body is set as a locking vertical plane and the bottom of the pull-tab body is set as cambered surface; the connecting shaft is fixed to the anterior-end of the pull-tab body and the length of the connecting shaft is larger than the width of the anterior-end-face of the pull-tab body; the connecting shaft runs through the spring mounting part and the locking part and extends to both sides of the anterior-end of the pull-tab body.
    Type: Application
    Filed: September 18, 2019
    Publication date: January 9, 2020
    Applicant: IDEAL FASTENER (GUANGDONG) INDUSTRIES LTD.
    Inventors: Franklin Chi Yen HUNG, Guoliang QIU, Wei QIU, Zongjian LYU, Fukang WU
  • Publication number: 20190384741
    Abstract: The present disclosure provides a serial communication device. The device includes a first interface module communicatively coupled to an advanced bus of a master machine, a second interface module communicatively coupled to a data interface of a slave machine, a control module, a transcciving enable module, a shift register module and an interrupt generating module.
    Type: Application
    Filed: December 21, 2018
    Publication date: December 19, 2019
    Inventors: Mingkun GUO, Jianyi MENG, Wei QIU, Jun YANG
  • Patent number: 10508113
    Abstract: Disclosed herein are compounds of Formula (I), and pharmaceutically acceptable salts thereof, wherein R1, R2, R3, R4a, R4b, X1, X2, X3, X4, X5, nad n are as defined herein, pharmaeceutical compositions 2C X5, and n are as defined herein, pharmaceutical compositions comprising same, and methods of preparation and use.
    Type: Grant
    Filed: March 12, 2019
    Date of Patent: December 17, 2019
    Assignee: AbbVie Inc.
    Inventors: Maria A. Argiriadi, Eric C. Breinlinger, Ellen Yulin Tsai Chien, Marlon D. Cowart, Kristine E. Frank, Michael M. Friedman, David J. Hardee, J. Martin Herold, Huaqing Liu, Wei Qiu, Marc J. Scanio, Michael R. Schrimpf, Thomas R. Vargo, Stacy A. Van Epps, Matthew P. Webster, Andrew J. Little, Matthew H. Katcher
  • Patent number: 10465088
    Abstract: The present invention relates to a solventborne, pigmented coating composition having a solids fraction of at least 35%, which comprises, based on the total amount of the coating composition, 0.1 to 1.5 wt % of at least one copolymer (A), where the copolymer (A) is obtainable by copolymerization of a mixture of olefinically unsaturated monomers (a) in at least one organic solvent, the mixture of monomers (a) to be polymerized consists of (a1) 10 to 60 mol % of at least one monomer of the formula (I) below where R1?C1 to C4 alkoxy, R2?C1 to C4 alkyl, and m=0 to 2, and also (a2) 40 to 90 mol % of at least one further olefinically unsaturated monomer, and the copolymer (A) possesses a glass transition temperature Tg of at least ?30° C. The present invention also relates to a method for producing a multicoat paint system using the coating composition, and to the multicoat paint systems themselves.
    Type: Grant
    Filed: November 20, 2015
    Date of Patent: November 5, 2019
    Assignee: BASF Coatings GmbH
    Inventors: Andreas Poppe, Norbert Loew, Cathrin Corten, Britta Schnieders, Wei Qiu Hu
  • Publication number: 20190276450
    Abstract: Disclosed herein are compounds of Formula (I), and pharmaceutically acceptable salts thereof, wherein R1, R2, R3, R4a, R4b, X1, X2, X3, X4, X5, and n are as defined herein, pharmaceutical compositions comprising same, and methods of preparation and use.
    Type: Application
    Filed: March 12, 2019
    Publication date: September 12, 2019
    Inventors: Maria A. Argiriadi, Eric C. Breinlinger, Ellen Yulin Tsai Chien, Marlon D. Cowart, Kristine E. Frank, Michael M. Friedman, David J. Hardee, J. Martin Herold, Huaqing Liu, Wei Qiu, Marc J. Scanio, Michael R. Schrimpf, Thomas R. Vargo, Stacy A. Van Epps, Matthew P. Webster, Andrew J. Little, Matthew H. Katcher
  • Publication number: 20190189376
    Abstract: A control circuit and method for a single coil magnetic latching relay is provided in the present disclosure. The circuit includes: a first control circuit (21) and a first single coil magnetic latching relay coil (22). The first control circuit (21) includes: a first transistor (211), a first diode (212), a second diode (213), a first capacitor (214), a second capacitor (215), a first resistor (216) and a second resistor (217) and the first control circuit (21) is configured to control the first single coil magnetic latching relay coil (22) to enter a preset state and/or maintain the preset state.
    Type: Application
    Filed: August 15, 2016
    Publication date: June 20, 2019
    Inventors: Rongdao TANG, Jian HUANG, Wei QIU
  • Patent number: D828783
    Type: Grant
    Filed: June 15, 2017
    Date of Patent: September 18, 2018
    Assignee: IDEAL FASTENER (GUANGDONG) INDUSTRIES LTD.
    Inventors: Franklin Chi Yen Hung, Guoliang Qiu, Wei Qiu, Zongjian Lyu, Jianan Zeng
  • Patent number: D829601
    Type: Grant
    Filed: September 8, 2017
    Date of Patent: October 2, 2018
    Assignee: IDEAL FASTENER (GUANGDONG) INDUSTRIES LTD.
    Inventors: Franklin Chi Yen Hung, Guoliang Qiu, Wei Qiu, Zongjian Lyu, Fukang Wu, Jianan Zeng
  • Patent number: D829602
    Type: Grant
    Filed: September 8, 2017
    Date of Patent: October 2, 2018
    Assignee: IDEAL FASTENER (GUANGDONG) INDUSTRIES LTD.
    Inventors: Franklin Chi Yen Hung, Guoliang Qiu, Wei Qiu, Zongjian Lyu, Fukang Wu, Jianan Zeng
  • Patent number: D830895
    Type: Grant
    Filed: September 1, 2017
    Date of Patent: October 16, 2018
    Assignee: IDEAL FASTENER (GUANG DONG) INDUSTRIES LTD.
    Inventors: Franklin Chi Yen Hung, Guoliang Qiu, Wei Qiu, Zongjian Lyu, Fukang Wu, Jianan Zeng
  • Patent number: D831536
    Type: Grant
    Filed: June 15, 2017
    Date of Patent: October 23, 2018
    Assignee: IDEAL FASTENER (GUANG DONG) INDUSTRIES LTD.
    Inventors: Franklin Chi Yen Hung, Guoliang Qiu, Wei Qiu, Zongjian Lyu, Fukang Wu
  • Patent number: D848311
    Type: Grant
    Filed: February 14, 2017
    Date of Patent: May 14, 2019
    Assignee: IDEAL FASTENER (GUANG DONG) INDUSTRIES LTD.
    Inventors: Franklin Chi Yen Hung, Guoliang Qiu, Wei Qiu, Wenqi Zhang, Zongjian Lyu, Jianan Zeng, Fukang Wu
  • Patent number: D904928
    Type: Grant
    Filed: January 11, 2019
    Date of Patent: December 15, 2020
    Assignee: IDEAL FASTENER (GUANGDONG) INDUSTRIES LTD.
    Inventors: Franklin Chi Yen Hung, Guoliang Qiu, Wei Qiu, Wenqi Zhang, Zongjian Lyu, Jianan Zeng, Fukang Wu