Patents by Inventor Guowei Zhou

Guowei Zhou 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: 20240148144
    Abstract: Provided are an elderly chair support and an elderly chair.
    Type: Application
    Filed: February 24, 2022
    Publication date: May 9, 2024
    Inventors: Long LI, Qiqi YE, Liming YANG, Weiyao ZHOU, Bin SHEN, Kangming TAO, Guowei WANG
  • Publication number: 20240148145
    Abstract: A seat bracket includes a base mechanism, an electric motor, a transmission mechanism, and a telescopic mechanism, where the transmission mechanism includes a transmission piece, a transmission rod, and a link, the transmission piece and the transmission rod are rotatably connected through the link, the transmission piece is rotatably connected to the telescopic mechanism, the transmission rod is rotatably connected to the base mechanism, the electric motor, an output end of the electric motor is connected to the transmission rod, and the electric motor is configured to drive the transmission rod to cause the transmission rod to drive the transmission piece and the link to rotate so that the telescopic mechanism extends or retracts.
    Type: Application
    Filed: February 28, 2022
    Publication date: May 9, 2024
    Inventors: Long LI, Qiqi YE, Liming YANG, Weiyao ZHOU, Bin SHEN, Kangming TAO, Guowei WANG
  • Publication number: 20230081001
    Abstract: A hollow spherical cerium dioxide nanomaterial, preparation method and application thereof; wherein the preparation method uses glucose as a carbon source, urea as a precipitant, cerium trichloride as a cerium source, and water as a solvent to prepare a cerium dioxide/carbon composite material by a hydrothermal method, and then, a hollow spherical cerium dioxide nanomaterial with a multi-shell layer structure is obtained by calcination in a muffle furnace. By adjusting the amount of urea and the calcination temperature, a number of shell layers of the material can be adjusted. Moreover, in the nanomaterial, the number of shell layers can be adjusted, large spacing exists between shell layers, specific surface area can be increased, wherein contact area of the material with an electrolyte increases, but also structural collapse caused by a volume expansion of an electrode material during charging and discharging can be alleviated, and the electrochemical performance is effectively improved.
    Type: Application
    Filed: December 2, 2021
    Publication date: March 16, 2023
    Applicant: QILU UNIVERSITY OF TECHNOLOGY
    Inventors: Guowei ZHOU, Qinghua GONG, Tingting GAO, Bin SUN, Yongqiang REN, Qian WANG, Xuefeng SUN
  • Publication number: 20220328837
    Abstract: An interlayer material for a lithium-sulfur battery, and a lithium-sulfur battery, the interlayer material including electrically conductive MOF modified carbon fiber paper material between the separator and cathode accelerating electron transfer and having catalytic and barrier effect on lithium polysulfides. The paper material is prepared by: pretreatment of the paper by subjecting the carbon fiber paper to hydrophilic treatment; preparation of carbon fiber paper grown with Co3(HITP)2 including: complexing Co2+ and hexaiminotriphenylene on the paper surface, and allowing the product to grow in situ; and removal of structural impurities.
    Type: Application
    Filed: May 7, 2021
    Publication date: October 13, 2022
    Applicant: QILU UNIVERSITY OF TECHNOLOGY
    Inventors: Guowei ZHOU, Shaonan GU, Yinan WANG, Yanyan HE, Xiaoyi SONG, Bingjie LIU, Yongqiang REN
  • Publication number: 20220315492
    Abstract: The present invention relates to a bismuth tungstate/bismuth sulfide/molybdenum disulfide heterojunction ternary composite material and a preparation method and application thereof. The composite material is composed of bismuth tungstate, bismuth sulfide and molybdenum disulfide in an ordered layered way, Bi2WO6 is an orthorhombic system, Bi2S3 is a p-type semiconductor located on a (130) crystal face, MoS2 is a layered transition metal sulfide located on a (002) crystal face, the whole composite material is of a spherical structure with an unsmooth surface, and a layer of nanosheets uniformly grow on an outer layer. The average particle size of composite materials is in the range of 2.4-2.6 ?m. The spherical Bi2WO6/Bi2S3/MoS2 heterojunction ternary composite material prepared in the present invention has good adsorption of Cr(VI) and high catalytic reduction ability under visible light.
    Type: Application
    Filed: August 17, 2020
    Publication date: October 6, 2022
    Applicant: QILU UNIVERSITY OF TECHNOLOGY
    Inventors: Guowei ZHOU, Jing REN, Qinghua GONG, Bin SUN, Tingting GAO, Xuefeng SUN
  • Publication number: 20220250916
    Abstract: A material with pine-branch like samarium oxide/graphene/sulfur gel structure, and a preparation method and use thereof. The material is reduced graphene oxide carrying pine-branch like samarium oxide on the surface to form a cross-linked gel structure, and sulfur is loaded on the gel structure. The preparation method includes: subjecting graphene oxide and a samarium salt to hydrothermal reduction to prepare a reduced graphene oxide/samarium precursor; under an inert atmosphere, thermolysing the reduced graphene oxide/samarium precursor to obtain a reduced graphene oxide/pine-branch like samarium oxide gel; and melting and diffusing the sulfur onto the reduced graphene oxide/pine-branch like samarium oxide gel. The material with pine-branch like samarium oxide/graphene/sulfur gel structure greatly improves the electrochemical performance of lithium-sulfur batteries.
    Type: Application
    Filed: August 17, 2020
    Publication date: August 11, 2022
    Applicant: QILU UNIVERSITY OF TECHNOLOGY
    Inventors: Guowei ZHOU, Shaonan GU, Bingjie LIU, Yinan WANG, Xiaoyi SONG, Tingting HU, Pei CAO
  • Publication number: 20220216004
    Abstract: Provided is a three-phase dry-type transformer. The three-phase dry-type transformer comprises three single-phase dry-type transformers connected to each other. Each single-phase transformer comprises an incoming line side high-voltage coil and an outgoing line side high-voltage coil, wherein the incoming line side high-voltage coil is provided with an incoming line end and an outgoing line end, and the outgoing line side high-voltage coil is provided with an incoming line end and an outgoing line end. The outgoing line end of the incoming line side high-voltage coil is connected to the incoming line end of the outgoing line side high-voltage coil, such that the incoming line side high-voltage coil and the outgoing line side high-voltage coil are connected in series. Further provided is an assembly method.
    Type: Application
    Filed: September 6, 2019
    Publication date: July 7, 2022
    Inventors: Tianping Wang, Qinggan Zeng, Qi Chen, Guowei Zhou, Chenming Shi
  • Publication number: 20220077456
    Abstract: The present disclosure provides core-shell nickel ferrite, a nickel ferrite@C material and preparation methods and application thereof. The preparation method of the core-shell nickel ferrite includes: preparing nickel iron glycerate ball powder by a solvothermal method; and under an air condition, heating the nickel iron glycerate ball powder at a heating rate of lower than 1.5° C./min to not less than 350° C. for performing calcination to obtain the core-shell nickel ferrite. The preparation method of the nickel ferrite@C material includes: performing a phenolic resin condensation reaction on the core-shell nickel ferrite, resorcinol and formaldehyde to obtain a phenolic resin (RF) coated core-shell nickel ferrite@RF composite material; and in an inert atmosphere, calcining and carbonizing the nickel ferrite@RF composite material to obtain the nickel ferrite@C material.
    Type: Application
    Filed: May 22, 2020
    Publication date: March 10, 2022
    Applicant: QILU UNIVERSITY OF TECHNOLOGY
    Inventors: Guowei ZHOU, Tianli LIU, Shaonan GU, Qinghua GONG, Bin SUN, Qian WANG, Xuefeng SUN
  • Patent number: 10902996
    Abstract: A self-clamping structure for solving a short-circuit resistance problem of amorphous alloy transformers comprises an A-phase coil, a B-phase coil and a C-phase coil which are horizontally arranged, the A-phase coil being in close contact with the B-phase coil, and the B-phase coil being in close contact with the C-phase coil. By using a solidified low-voltage coil as a fastening splint and binding with a high-strength binding strap, the low-voltage coils of the A-phase and the B-phase clamp and fix a weak portion between the A and B phases; and the low-voltage coil of the B-phase and the C-phase clamp and fix a weak portion between the B and C phases. Outer sides of the A- and C-phase coils are each provided with a high-strength insulation splint, so that the splint and the low-voltage coil of corresponding phase constitute the splint pair to clamp and fix the corresponding weak portion.
    Type: Grant
    Filed: November 10, 2015
    Date of Patent: January 26, 2021
    Assignee: JIANGSU HUAPENG TRANSFORMER CO., LTD.
    Inventors: Guowei Zhou, Yuanben Huang, Guojun Peng, Wenjun Zhao
  • Publication number: 20180323004
    Abstract: A self-clamping structure for solving a short-circuit resistance problem of amorphous alloy transformers comprises an A-phase coil, a B-phase coil and a C-phase coil which are horizontally arranged, the A-phase coil being in close contact with the B-phase coil, and the B-phase coil being in close contact with the C-phase coil. By using a solidified low-voltage coil as a fastening splint and binding with a high-strength binding strap, the low-voltage coils of the A-phase and the B-phase clamp and fix a weak portion between the A and B phases; and the low-voltage coil of the B-phase and the C-phase clamp and fix a weak portion between the B and C phases. Outer sides of the A- and C-phase coils are each provided with a high-strength insulation splint, so that the splint and the low-voltage coil of corresponding phase constitute the splint pair to clamp and fix the corresponding weak portion.
    Type: Application
    Filed: November 10, 2015
    Publication date: November 8, 2018
    Inventors: Guowei Zhou, Yuanben Huang, Guojun Peng, Wenjun Zhao
  • Patent number: 8859529
    Abstract: This invention relates to compounds of the Formula (I) as described herein, or a pharmaceutically acceptable salt, solvate or ester thereof, which can be useful for the treatment of diseases or conditions mediated by MMPs, ADAMs, TACE, aggrecanase, TNF- or combinations thereof.
    Type: Grant
    Filed: September 22, 2009
    Date of Patent: October 14, 2014
    Assignee: Merck Sharp & Dohme Corp.
    Inventors: Bandarpalle B. Shankar, Seong Heon Kim, Wensheng Yu, Ling Tong, Michael K. C. Wong, Brian J. Lavey, Joseph A. Kozlowski, Lei Chen, Razia K. Rizvi, Aneta Maria Kosinski, De-Yi Yang, Guowei Zhou, Kristen E. Rosner, Luke Fire, Judson E. Richard, Dansu Li
  • Patent number: 8569336
    Abstract: This invention relates to compounds of the Formula (I): (Chemical formula should be inserted here as it appears on abstract in paper form) (I) or a pharmaceutically acceptable salt thereof, which can be useful for the treatment of diseases or conditions mediated by MMPs, ADAMs, TACE, aggrecanase, TNF- or combinations thereof.
    Type: Grant
    Filed: November 9, 2009
    Date of Patent: October 29, 2013
    Inventors: Ling Tong, Brian J. Lavey, Bandarpalle B. Shankar, Seong Heon Kim, Wensheng Yu, Joseph A. Kozlowski, Michael K. C. Wong, Lei Chen, Guowei Zhou, Razia K. Rizvi, Robert Feltz, Aneta Maria Kosinski, De-Yi Yang, Chaoyang Dai, Luke Fire, Vinay Girijavallabhan, Dansu Li, Janeta Popovici-Muller, Judson E. Richard, Kristin E. Rosner, M. Arshad Siddiqui, Liping Yang
  • Patent number: 8541572
    Abstract: This invention relates to compounds of the Formula (I): (Chemical formula should be inserted here as it appears on abstract in paper form) (I) or a pharmaceutically acceptable salt, solvate or isomer thereof, which can be useful for the treatment of diseases or conditions mediated by MMPs, ADAMs, TACE, aggrecanase, TNF—or combinations thereof.
    Type: Grant
    Filed: November 9, 2009
    Date of Patent: September 24, 2013
    Assignee: Merck Sharp & Dohme Corp.
    Inventors: Joseph A. Kozlowski, Wensheng Yu, Michael K. C. Wong, Seong Heon Kim, Ling Tong, Brian J. Lavey, Bandarpalle B. Shankar, De-Yi Yang, Robert Feltz, Aneta Maria Kosinski, Guowei Zhou, Razia K. Rizvi, Chaoyang Dai, Luke Fire, Vinay Girijavallabhan, Dansu Li, Janeta Popovici-Muller, Judson E. Richard, Kristin E. Rosner, M. Arshad Siddiqui, Liping Yang
  • Patent number: 8450355
    Abstract: This invention relates to compounds of the Formula (I)-(IX):, as defined herein, or a pharmaceutically acceptable salt, solvate or ester thereof, which can be useful for the treatment of diseases or conditions mediated by MMPs, ADAMs, TACE, aggrecanase, TNF-? combinations thereof.
    Type: Grant
    Filed: September 22, 2009
    Date of Patent: May 28, 2013
    Assignee: Merck Sharp & Dohme Corp.
    Inventors: Michael K. C. Wong, Wensheng Yu, Ling Tong, Brian J. Lavey, Bandarpalle B. Shankar, Joseph A. Kozlowski, Seong Heon Kim, Guowei Zhou, De-Yi Yang, Razia K. Rizvi, Lei Chen, Aneta Maria Kosinzki, Kristin E. Rosner, Luke Fire, Judson E. Richard, Dansu Li
  • Patent number: 8361959
    Abstract: The present invention relates to compounds of the general formula: (I) wherein ring A, ring B, R1, R3, Z, L1, and L2 are selected independently of each other and are as defined herein, to compositions comprising the compounds, and to methods of using the compounds as glucagon receptor antagonists and for the treatment or prevention of type 2 diabetes and conditions related thereto.
    Type: Grant
    Filed: September 30, 2009
    Date of Patent: January 29, 2013
    Assignee: Merck Sharp & Dohme Corp.
    Inventors: Andrew Stamford, Michael W. Miller, Duane Eugene DeMong, William J. Greenlee, Joseph A. Kozlowski, Brian J. Lavey, Michael K. C. Wong, Wensheng Yu, Xing Dai, De-Yi Yang, Guowei Zhou
  • Publication number: 20130012493
    Abstract: The present invention relates to compounds of the general formula (I): wherein ring A, ring B, G, R3, Z, L1, and L2 are selected independently of each other and are as defined herein, to compositions comprising the compounds, and to methods of using the compounds as glucagon receptor antagonists and for the treatment or prevention of type 2 diabetes and conditions related thereto.
    Type: Application
    Filed: March 22, 2011
    Publication date: January 10, 2013
    Inventors: He Zhao, Ping Chen, Peishan Lin, Peng Dai, Jason Louis Davis, Duane E. DeMong, Michael W. Miller, Xing Dai, Michael K. Wong, Brian J. Lavey, Wensheng Yu, Guowei Zhou, Andrew W. Stamford, Joseph A. Kozlowski, William J. Greenlee
  • Publication number: 20130012434
    Abstract: The present invention relates to compounds of the general formula: wherein ring A, ring B, R1, R3, Z, L1, and L2 are selected independently of each other and are as defined herein, to compositions comprising the compounds, and to methods of using the compounds as glucagon receptor antagonists and for the treatment or prevention of type 2 diabetes and conditions related thereto.
    Type: Application
    Filed: March 22, 2011
    Publication date: January 10, 2013
    Inventors: Michael K. Wong, Brian J. Lavey, Wensheng Yu, Joseph A. Kozlowski, Duanc E. DeMong, Xing Dai, Andrew W. Stamford, Michael W. Miller, Guowei Zhou, De-Yi Yang, William J. Greenlee
  • Patent number: 8178553
    Abstract: This invention relates to compounds of the Formula (I): or a pharmaceutically acceptable salt, solvate or isomer thereof, which can be useful for the treatment of diseases or conditions mediated by MMPs, ADAMs, TACE, aggrecanase, TNF-? or combinations thereof.
    Type: Grant
    Filed: January 20, 2010
    Date of Patent: May 15, 2012
    Assignee: Schering Corporation
    Inventors: Brian J. Lavey, Joseph A. Kozlowski, Guowei Zhou, Ling Tong, Wensheng Yu, Michael K. C. Wong, Shankar B. Bandarpalle, Neng-Yang Shih, M. Arshad Siddiqui, Kristin E. Rosner, Chaoyang Dai, Janeta Popovici-Muller, Vinay M. Girijavallabhan, Dansu Li, Aneta Maria Kosinski, Seong-Heon Kim, De-Yi Yang, Razia K. Rizvi
  • Publication number: 20120015926
    Abstract: This invention relates to compounds of the Formula (I): (Chemical formula should be inserted here as it appears on abstract in paper form) (I) or a pharmaceutically acceptable salt thereof, which can be useful for the treatment of diseases or conditions mediated by MMPs, ADAMs, TACE, aggrecanase, TNF- or combinations thereof.
    Type: Application
    Filed: November 9, 2009
    Publication date: January 19, 2012
    Inventors: Ling Tong, Brian J. Lavey, Bandarpalle B. Shankar, Seong Heon Kim, Wensheng Yu, Joseph A. Kozlowski, Michael K.C. Wong, Lei Chen, Guowei Zhou, Razia K. Rizvi, Robert Feltz, Aneta Maria Kosinski, De-Yi Yang, Chaoyang Dai, Luke Fire, Vinay Girijavallabhan, Dansu Li, Janeta Popovici-Muller, Judson E. Richard, Kristen E. Rosner, M. Arshad Siddiqui, Liping Yang
  • Publication number: 20120010181
    Abstract: This invention relates to compounds of the Formula (I): (Chemical formula should be inserted here as it appears on abstract in paper form) (I) or a pharmaceutically acceptable salt, solvate or isomer thereof, which can be useful for the treatment of diseases or conditions mediated by MMPs, ADAMs, TACE, aggrecanase, TNF—or combinations thereof.
    Type: Application
    Filed: November 9, 2009
    Publication date: January 12, 2012
    Inventors: Joseph A. Kozlowski, Wensheng Yu, Michael K.C. Wong, Seong Heon Kim, Ling Tong, Brian J. Lavey, Bandarpalle B. Shankar, De-Yi Yang, Robert Feltz, Aneta Maria Kosinski, Guowei Zhou, Razia K. Rizvi, Chaoyang Dai, Luke Fire, Vinay Girijavallabhan, Dansu Li, Janeta Popovici-Muller, Judson E. Richard, Kristen E. Rosner, M. Arshad Siddiqui, Liping Yang