Patents by Inventor Jianquan Li

Jianquan Li 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).

  • Patent number: 10991438
    Abstract: A memory includes an upper deck and a lower deck. The upper deck includes a first upper dummy word line. The lower deck includes a first lower dummy word line. A method for reducing program disturbance of the memory includes adjusting a first upper bias voltage applied to the first upper dummy word line and/or a first upper threshold voltage of the first upper dummy word line to adjust a first difference between the first upper bias voltage and the first upper threshold voltage; and adjusting a first lower bias voltage applied to the first lower dummy word line and/or a first lower threshold voltage of the first lower dummy word line to adjust a second difference between the first lower bias voltage and the first lower threshold voltage.
    Type: Grant
    Filed: February 24, 2020
    Date of Patent: April 27, 2021
    Assignee: Yangtze Memory Technologies Co., Ltd.
    Inventors: Yali Song, Jianquan Jia, Kaikai You, An Zhang, XiangNan Zhao, Ying Cui, Shan Li, Kaiwei Li, Lei Jin, Xueqing Huang, Meng Lou, Jinlong Zhang
  • Publication number: 20210087241
    Abstract: This disclosure concerns compositions and methods for increasing the expression of a polynucleotide of interest. Some embodiments concern novel transactivation polypeptides and variants thereof that have been identified in plants, and methods of using the same. Particular embodiments concern the use of at least one DNA-binding polypeptide in a fusion protein to target at least one transactivation polypeptide or variant thereof to a specific binding site on a nucleic acid comprising the polynucleotide of interest, such that its expression may be increased.
    Type: Application
    Filed: October 19, 2020
    Publication date: March 25, 2021
    Applicant: Dow AgroSciences LLC
    Inventors: Joseph F. Petolino, Jianquan Li, Steven L. Evans, Ryan C. Blue
  • Patent number: 10836804
    Abstract: This disclosure concerns compositions and methods for increasing the expression of a polynucleotide of interest. Some embodiments concern novel transactivation polypeptides and variants thereof that have been identified in plants, and methods of using the same. Particular embodiments concern the use of at least one DNA-binding polypeptide in a fusion protein to target at least one transactivation polypeptide or variant thereof to a specific binding site on a nucleic acid comprising the polynucleotide of interest, such that its expression may be increased.
    Type: Grant
    Filed: May 2, 2019
    Date of Patent: November 17, 2020
    Assignee: Dow Agrosciences LLC
    Inventors: Joseph Petolino, Jianquan Li, Steven L. Evans, Ryan C. Blue
  • Publication number: 20200157154
    Abstract: The subject invention concerns Bacillus thuringiensis modified Cry1Ca insecticidal toxins and the polynucleotide sequences which encode these toxins. Uses in transgenic plants are described as are methods for protecting crops from insect pest damage.
    Type: Application
    Filed: February 3, 2020
    Publication date: May 21, 2020
    Applicant: DOW AGROSCIENCES LLC
    Inventors: JOEL J SHEETS, KENNETH NARVA, THOMAS MEADE, TIMOTHY D HEY, SEK YEE TAN, AUDREY JANE ETTER, TODD P GLANCY, JANNA MAI ARMSTRONG, TRISTAN E CORAM, KRISHNA M MADDURI, JAMES E KING, RYAN M LEE, GAOFENG LIN, JIANQUAN LI
  • Patent number: 10570182
    Abstract: The subject invention concerns Bacillus thuringiensis modified Cry1Ca insecticidal toxins and the polynucleotide sequences which encode these toxins. Uses in transgenic plants are described as are methods for protecting crops from insect pest damage.
    Type: Grant
    Filed: December 16, 2015
    Date of Patent: February 25, 2020
    Assignee: DOW AGROSCIENCES LLC
    Inventors: Joel J. Sheets, Kenneth Narva, Thomas Meade, Timothy D. Hey, Sek Yee Tan, Audrey Jane Etter, Todd P. Glancy, Janna Mai Armstrong, Tristan E. Coram, Krishna M. Madduri, James E. King, Ryan M. Lee, Gaofeng Lin, Jianquan Li
  • Publication number: 20200038701
    Abstract: The present disclosure discloses a closed water mist nozzle with active opening, comprising a nozzle body (1) and a sensitive part provided on the nozzle body (1), and a starting element for changing the state of the sensitive part is further arranged on the nozzle body (1); the starting element can be used for heating or impacting the sensitive part to make the sensitive part crack or fall off; the sensitive part is a fusible alloy column or a temperature-sensing glass bulb; the material of fusible alloy column is bismuth-tin alloy; the closed water mist nozzle with active opening of the present disclosure can be actively controlled by controlling the breakage of the temperature-sensing glass ball, which is of a wider application prospect.
    Type: Application
    Filed: February 21, 2019
    Publication date: February 6, 2020
    Inventor: JIANQUAN LI
  • Publication number: 20190330292
    Abstract: This disclosure concerns compositions and methods for increasing the expression of a polynucleotide of interest. Some embodiments concern novel transactivation polypeptides and variants thereof that have been identified in plants, and methods of using the same. Particular embodiments concern the use of at least one DNA-binding polypeptide in a fusion protein to target at least one transactivation polypeptide or variant thereof to a specific binding site on a nucleic acid comprising the polynucleotide of interest, such that its expression may be increased.
    Type: Application
    Filed: May 2, 2019
    Publication date: October 31, 2019
    Inventors: Joseph Petolino, Jianquan Li, Steven L. Evans, Ryan C. Blue
  • Patent number: 10351610
    Abstract: This disclosure concerns compositions and methods for increasing the expression of a polynucleotide of interest. Some embodiments concern novel transactivation polypeptides and variants thereof that have been identified in plants, and methods of using the same. Particular embodiments concern the use of at least one DNA-binding polypeptide in a fusion protein to target at least one transactivation polypeptide or variant thereof to a specific binding site on a nucleic acid comprising the polynucleotide of interest, such that its expression may be increased.
    Type: Grant
    Filed: February 1, 2013
    Date of Patent: July 16, 2019
    Assignee: Dow AgroSciences LLC
    Inventors: Joseph Petolino, Jianquan Li, Steven L Evans, Ryan C Blue
  • Patent number: 10045884
    Abstract: A non-woven gauze product and a method and system for manufacturing same. The spunlace device includes a second spunlace machine having a shaping layer on the surface, the shaping layer is provided with pointed projections having tapered tops disposed in a matrix arrangement, each pointed projection has a bottom of rectangular cross-section, the bottom size of each pointed projection is larger than the bottom distance between two adjacent pointed projections. A non-woven cloth having rectangular holes in an array layout is formed by water jetting the fiber-web at the second spunlace machine. The rectangular holes in an array layout are presented in a flat structure having warp and weft, and the dimension of each rectangular hole is larger than the line width of warp and weft. The features of such non-woven cloth are similar to those of gauze, so the non-woven cloth can be a substitute for the current gauze.
    Type: Grant
    Filed: January 23, 2015
    Date of Patent: August 14, 2018
    Assignee: Winner Medical Co., Ltd.
    Inventors: Jianquan Li, Huan Wang, Zaoxia Lu
  • Publication number: 20170369539
    Abstract: The subject invention concerns Bacillus thuringiensis modified Cry1Ca insecticidal toxins and the polynucleotide sequences which encode these toxins. Uses in transgenic plants are described as are methods for protecting crops from insect pest damage.
    Type: Application
    Filed: December 16, 2015
    Publication date: December 28, 2017
    Applicant: Dow Agrosciences LLC
    Inventors: Joel J. SHEETS, Kenneth NARVA, Thomas MEADE, Timothy D. HEY, Sek Yee TAN, Audrey Jane ETTER, Todd P. GLANCY, Janna Mai ARMSTRONG, Tristan E. CORAM, Krishna M. MADDURI, James E. KING, Ryan M. LEE, Gaofeng LIN, Jianquan LI
  • Publication number: 20160226424
    Abstract: A driving system for a multi-energy power supply motor comprises a distributed power supply, a frequency converter, a public power grid, and a motor load. The distributed power supply is connected to a direct-current bus of the frequency converter, and is used for acquiring and transmitting a direct current to the frequency converter. The frequency converter comprises a first bidirectional current transformer, an inverter, and a direct-current bus. The first bidirectional current transformer is connected to the inverter through the direct-current bus. The first bidirectional current transformer is connected to the public power grid. The inverter is connected to the motor load. The distributed power supply, the public power grid and the motor load are separately connected to the frequency converter.
    Type: Application
    Filed: December 16, 2013
    Publication date: August 4, 2016
    Applicant: CSR ZHUZHOU ELECTRIC LOCOMOTIVE RESEARCH INSTITUTE CO., LTD
    Inventors: Jianquan LI, Fang JIAN, Xiaoyun WU, Yun LI, Wenjie ZHAI, Rende GUAN, Jian CUI, Yuxu CHENG, Yifeng CHEN, Haiyan TANG
  • Publication number: 20160213520
    Abstract: A non-woven gauze product and a method and system for manufacturing same. The spunlace device includes a second spunlace machine having a shaping layer on the surface, the shaping layer is provided with pointed projections having tapered tops disposed in a matrix arrangement, each pointed projection has a bottom of rectangular cross-section, the bottom size of each pointed projection is larger than the bottom distance between two adjacent pointed projections. A non-woven cloth having rectangular holes in an array layout is formed by water jetting the fiber-web at the second spunlace machine. The rectangular holes in an array layout are presented in a flat structure having warp and weft, and the dimension of each rectangular hole is larger than the line width of warp and weft. The features of such non-woven cloth are similar to those of gauze, so the non-woven cloth can be a substitute for the current gauze.
    Type: Application
    Filed: January 23, 2015
    Publication date: July 28, 2016
    Applicant: Winner Industries (Shenzhen) Co., Ltd.
    Inventors: Jianquan LI, Huan WANG, Zaoxia LU
  • Patent number: 9216115
    Abstract: Disclosed are a surgical towel and a method for producing the same. The production method includes the following steps: blowing: removing impurities from a pure-cotton raw material; carding: loosening and combing the blown pure-cotton raw material; lapping: spreading cotton-webs, which are formed after the carding, back and forth in the direction of cotton fiber in a staggered overlapping manner; water jetting: water-jet entangling the lapped cotton-webs by using a high-pressure water flow; degreasing: removing wax or grease from cotton fibers of an all-cotton non-woven fabric; bleaching: bleaching the degreased all-cotton non-woven fabric; softening and finishing: softening and finishing the all-cotton non-woven fabric to enhance its softness; and cutting and folding: cutting and folding the softened and finished all-cotton non-woven fabric according to a required specification and packaging the same into a finished product.
    Type: Grant
    Filed: September 25, 2013
    Date of Patent: December 22, 2015
    Assignee: Winner Medical Co., LTD.
    Inventors: Jianquan Li, Tao Li, Haibo Song, Huifang Xiao
  • Patent number: 9163225
    Abstract: The invention is drawn to a method for purifying membrane-bound proteins expressed in recombinant insect cells using N-laurosarcosine. The invention is particularly suited for expressing cadherin-type receptors cloned from Ostrinia nubilalis, European Corn Borer, and expressed in Sf9 insect cells. The method is optionally adapted for use with 6-his tag proteins.
    Type: Grant
    Filed: December 27, 2013
    Date of Patent: October 20, 2015
    Assignee: Dow AgroSciences LLC
    Inventors: James M. Hasler, Jianquan Li, Joel J. Sheets
  • Patent number: 8771708
    Abstract: Cysteine-specific radiolabeled Cry1Fa protein retains insecticidal activity against insect pests and binds to insect brush border membrane vesicle receptors in a saturable manner. The biologically-active radiolabeled Cry1Fa protein is useful in competitive binding assays with other Cry toxins.
    Type: Grant
    Filed: December 16, 2011
    Date of Patent: July 8, 2014
    Assignee: Dow AgroSciences LLC
    Inventors: Steven L. Evans, Jianquan Li, Joel J. Sheets
  • Publication number: 20140187758
    Abstract: The invention is drawn to a method for purifying membrane-bound proteins expressed in recombinant insect cells using N-laurosarcosine. The invention is particularly suited for expressing cadherin-type receptors cloned from Ostrinia nubilalis, European Corn Borer, and expressed in Sf9 insect cells. The method is optionally adapted for use with 6-his tag proteins.
    Type: Application
    Filed: December 27, 2013
    Publication date: July 3, 2014
    Applicant: Dow AgroSciences LLC
    Inventors: James M. HASLER, Jianquan LI, Joel J. SHEETS
  • Publication number: 20140100541
    Abstract: Disclosed are a surgical towel and a method for producing the same. The production method includes the following steps: blowing: removing impurities from a pure-cotton raw material; carding: loosening and combing the blown pure-cotton raw material; lapping: spreading cotton-webs, which are formed after the carding, back and forth in the direction of cotton fiber in a staggered overlapping manner; water jetting: water-jet entangling the lapped cotton-webs by using a high-pressure water flow; degreasing: removing wax or grease from cotton fibers of an all-cotton non-woven fabric; bleaching: bleaching the degreased all-cotton non-woven fabric; softening and finishing: softening and finishing the all-cotton non-woven fabric to enhance its softness; and cutting and folding: cutting and folding the softened and finished all-cotton non-woven fabric according to a required specification and packaging the same into a finished product.
    Type: Application
    Filed: September 25, 2013
    Publication date: April 10, 2014
    Applicant: Winner Industries (Shenzhen) Co., Ltd.
    Inventors: Jianquan Li, Tao Li, Haibo Song, Huifang Xiao
  • Publication number: 20120156803
    Abstract: Cysteine-specific radiolabeled Cry1Fa protein retains insecticidal activity against insect pests and binds to insect brush border membrane vesicle receptors in a saturable manner. The biologically-active radiolabeled Cry1Fa protein is useful in competitive binding assays with other Cry toxins.
    Type: Application
    Filed: December 16, 2011
    Publication date: June 21, 2012
    Applicant: DOW AGROSCIENCES LLC
    Inventors: STEVEN L. EVANS, JIANQUAN LI, JOEL J. SHEETS
  • Patent number: 8096974
    Abstract: A self-destroying disposable syringe includes a barrel which includes a hub disposed on the front end of the barrel, a flange is disposed on the inner wall of the hub; a needle base which connects to the hub of the barrel, and includes a connecting portion, a containing portion disposed on the outer side of the connecting portion, and a self-destroying ring disposed on the back end of the needle base and connected to the connecting portion through one or more ribs; when the needle base has connected to the barrel, the connecting portion and the self-destroying ring are located in the inside of the hub of the barrel, and the self-destroying ring matches the flange each other; a plunger which is movably inserted into the barrel and includes a bar body, a pushing stem connected to the back end of the bar body, a pushing dish connected to the front end of the bar body, a cone with one end fixed to the pushing disc, and a puncturing portion fixed to the other end of the cone; and a piston which is connected to the
    Type: Grant
    Filed: March 28, 2007
    Date of Patent: January 17, 2012
    Inventor: Jianquan Li
  • Publication number: 20100307849
    Abstract: A vehicle, driven by compressed air, includes at least one air compressor, an air reservoir, and an air-propelled motor. The at least one air compressor, which is positioned between a body and a wheel axle of the vehicle, is configured to generate compressed air responding to vibrations of the wheel axle caused by irregularities in the road surface. The air reservoir, which is connected to the air-compressor, is configured to reserve the compressed air. The air-propelled motor, which is connected to the air reservoir, is driven by the compressed air.
    Type: Application
    Filed: January 29, 2008
    Publication date: December 9, 2010
    Inventor: Jianquan Li