Patents by Inventor Bing Du

Bing Du 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: 11286444
    Abstract: This disclosure relates to a cleaning composition that contains 1) at least one redox agent; 2) at least one first chelating agent, the first chelating agent being a polyaminopolycarboxylic acid; 3) at least one metal corrosion inhibitor, the metal corrosion inhibitor being a substituted or unsubstituted benzotriazole; 4) at least one pH adjusting agent, the pH adjusting agent being a base free of a metal ion; and 5) water. This disclosure also relates to a method of using the above composition for cleaning a semiconductor substrate.
    Type: Grant
    Filed: August 20, 2020
    Date of Patent: March 29, 2022
    Assignee: Fujifilm Electronic Materials U.S.A., Inc.
    Inventors: Tomonori Takahashi, Bing Du, William A. Wojtczak, Thomas Dory, Emil A. Kneer
  • Publication number: 20220056357
    Abstract: Provided is a process capable of converting the cokes on spent catalysts in a fluid catalytic cracking (FCC) process into synthesis gas. The produced synthesis gas contains high concentrations of CO and H2 and may be utilized in many downstream applications such as syngas fermentation for alcohol production, hydrogen production and synthesis of chemical intermediates. A reducer/regenerator reactor for a fluid catalytic process comprising a chemical looping system to produce synthesis gas is also described.
    Type: Application
    Filed: August 21, 2020
    Publication date: February 24, 2022
    Inventors: Hyung Rae Kim, Arun K. Sharma, Bing Du
  • Patent number: 11157315
    Abstract: A method for process management in an electronic device is disclosed. The method includes: acquiring a set of association processes corresponding to an application in the electronic device and priority levels of association processes, wherein the set of association processes includes a primary process of the application and at least one secondary process bound to the primary process; acquiring an operation state of the primary process and an operation state of each of the at least one secondary process, respectively; and adjusting a binding state between the primary process and each of the at least one secondary process and performing a priority adjustment for the primary process and each of the at least one secondary process between which are in the adjusted binding state according to the operation state of the primary process and the operation state of each of the at least one secondary process.
    Type: Grant
    Filed: January 17, 2020
    Date of Patent: October 26, 2021
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Bing Du, Zhiyong Lin, Jun Zhang
  • Patent number: 10956176
    Abstract: Embodiments of the present application disclose a processing method, a device, a storage medium, and a mobile terminal for implementing automatic startup. The method includes: acquiring, by a processing device for implementing automatic startup, at least one of program startup information and startup call information of an application when it is detected that a startup event for the application occurs; sending, by the processing device for implementing automatic startup, the at least one of the program startup information and the startup call information to a server for acquiring a determination strategy for the application serving as a startup control strategy for the application, wherein the determination strategy is obtained by the server through analyzing the at least one of the program startup information and the startup call information; controlling, by the processing device for implementing automatic startup, startup of the application according to the startup control strategy for the application.
    Type: Grant
    Filed: August 21, 2018
    Date of Patent: March 23, 2021
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Zhiyong Lin, Bing Du
  • Patent number: 10927329
    Abstract: This disclosure relates to a cleaning composition that contains 1) at least one redox agent; 2) at least one first chelating agent, the first chelating agent being a polyaminopolycarboxylic acid; 3) at least one second chelating agent different from the first chelating agent, the second chelating agent containing at least two nitrogen-containing groups; 4) at least one metal corrosion inhibitor, the metal corrosion inhibitor being a substituted or unsubstituted benzotriazole; 5) at least one organic solvent selected from the group consisting of water soluble alcohols, water soluble ketones, water soluble esters, and water soluble ethers; 6) water; and 7) optionally, at least one pH adjusting agent, the pH adjusting agent being a base free of a metal ion. This disclosure also relates to a method of using the above composition for cleaning a semiconductor substrate.
    Type: Grant
    Filed: March 22, 2019
    Date of Patent: February 23, 2021
    Assignee: Fujifilm Electronic Materials U.S.A., Inc.
    Inventors: Tomonori Takahashi, Bing Du, William A. Wojtczak, Thomas Dory, Emil A. Kneer
  • Patent number: 10878078
    Abstract: A system notification service control method, apparatus, a terminal device, and a storage medium are described. The system notification service control method may include detecting whether an application initiates a registration for a system notification reading permission; in response to detecting that the application initiates the registration for the system notification reading permission, determining whether the application meets a registration condition; and prohibiting the application from registering for the system notification reading permission when the application does not meet the registration condition.
    Type: Grant
    Filed: August 29, 2018
    Date of Patent: December 29, 2020
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Zhiyong Lin, Bing Du
  • Publication number: 20200377829
    Abstract: This disclosure relates to a cleaning composition that contains 1) at least one redox agent; 2) at least one first chelating agent, the first chelating agent being a polyaminopolycarboxylic acid; 3) at least one metal corrosion inhibitor, the metal corrosion inhibitor being a substituted or unsubstituted benzotriazole; 4) at least one pH adjusting agent, the pH adjusting agent being a base free of a metal ion; and 5) water. This disclosure also relates to a method of using the above composition for cleaning a semiconductor substrate.
    Type: Application
    Filed: August 20, 2020
    Publication date: December 3, 2020
    Inventors: Tomonori Takahashi, Bing Du, William A. Wojtczak, Thomas Dory, Emil A. Kneer
  • Patent number: 10696933
    Abstract: This disclosure relates to a cleaning composition that contains 1) at least one redox agent; 2) at least one first chelating agent, the first chelating agent being a polyaminopolycarboxylic acid; 3) at least one metal corrosion inhibitor, the metal corrosion inhibitor being a substituted or unsubstituted benzotriazole; 4) at least one organic solvent selected from the group consisting of water soluble alcohols, water soluble ketones, water soluble esters, and water soluble ethers; 5) at least one quaternary ammonium hydroxide; and 6) water. This disclosure also relates to a method of using the above composition for cleaning a semiconductor substrate.
    Type: Grant
    Filed: October 22, 2019
    Date of Patent: June 30, 2020
    Assignee: Fujifilm Electronic Materials U.S.A., Inc.
    Inventors: Tomonori Takahashi, Bing Du, William A. Wojtczak, Thomas Dory, Emil A. Kneer
  • Publication number: 20200151009
    Abstract: A method for process management in an electronic device is disclosed. The method includes: acquiring a set of association processes corresponding to an application in the electronic device and priority levels of association processes, wherein the set of association processes includes a primary process of the application and at least one secondary process bound to the primary process; acquiring an operation state of the primary process and an operation state of each of the at least one secondary process, respectively; and adjusting a binding state between the primary process and each of the at least one secondary process and performing a priority adjustment for the primary process and each of the at least one secondary process between which are in the adjusted binding state according to the operation state of the primary process and the operation state of each of the at least one secondary process.
    Type: Application
    Filed: January 17, 2020
    Publication date: May 14, 2020
    Inventors: Bing Du, Zhiyong Lin, Jun Zhang
  • Publication number: 20200048584
    Abstract: This disclosure relates to a cleaning composition that contains 1) at least one redox agent; 2) at least one first chelating agent, the first chelating agent being a polyaminopolycarboxylic acid; 3) at least one metal corrosion inhibitor, the metal corrosion inhibitor being a substituted or unsubstituted benzotriazole; 4) at least one organic solvent selected from the group consisting of water soluble alcohols, water soluble ketones, water soluble esters, and water soluble ethers; 5) at least one quaternary ammonium hydroxide; and 6) water. This disclosure also relates to a method of using the above composition for cleaning a semiconductor substrate.
    Type: Application
    Filed: October 22, 2019
    Publication date: February 13, 2020
    Inventors: Tomonori Takahashi, Bing Du, William A. Wojtczak, Thomas Dory, Emil A. Kneer
  • Patent number: 10524818
    Abstract: A double-joint sickle knife for an endoscopy therapy includes a knife head, a knife base, a knife body, an outer sheath, a guide wire, a handle and a sliding rod. The knife head is connected with one end of the knife base by a transverse joint, and the other end of the knife base is connected with a head end of the knife body by a longitudinal joint. The outer sheath is sleeved on the outside of the knife body and capable of sliding along the knife body. The tail end of the knife body is connected with one end of the handle, and a sliding rod for adjusting the transverse joint is arranged on the handle. The guide wire is electric conductive. One end of the guide wire is connected with the knife head, and passes through the knife base, the knife body, the handle and the sliding rod successively. The other end of the guide wire is connected with the power port.
    Type: Grant
    Filed: March 17, 2016
    Date of Patent: January 7, 2020
    Assignee: HARBIN MEDICAL UNIVERSITY
    Inventors: Bingrong Liu, Lixia Zhao, Bing Du, Yaju Du, Lingjian Kong, Shui Liu
  • Publication number: 20190352571
    Abstract: Systems and methods are provided for integrating a fluidized coking process with a catalyst-enhanced coke gasification process. The catalyst for the gasification process can correspond to calcium oxide, a thermally decomposable calcium salt, a potassium salt such as potassium carbonate, or a combination thereof. Examples of suitable calcium salts can include, but are not limited to, calcium hydroxide, calcium nitrate, and calcium carbonate. The calcium oxide, potassium salts, and/or thermally decomposable calcium salts can be introduced into the integrated system, for example, as part of the feed into the coker. It has been unexpectedly discovered that using catalytic gasification as part of an integrated fluidized coking and gasification process can result in an overhead gas stream from the gasifier with increased energy content and/or overhead gas pressure.
    Type: Application
    Filed: May 16, 2018
    Publication date: November 21, 2019
    Inventors: Tien Le, Brenda A. Raich, Bing Du, Walter E. DuBois
  • Publication number: 20190352572
    Abstract: Systems and methods are provided for adding a heated stream of light hydrocarbons to a fluidized coking environment to improve liquid product yield and/or reduce coke production. The light hydrocarbons can correspond to C1-C10 hydrocarbons and/or hydrogen. The light hydrocarbons can be heated so that the light hydrocarbons are exposed to an activation temperature of 535° C. to 950° C. and/or an activation temperature higher than the temperature in the coking zone by 50° C. or more for an activation time prior to entering the fluidized coking reactor and/or the coking zone in the fluidized coking environment.
    Type: Application
    Filed: May 16, 2018
    Publication date: November 21, 2019
    Inventors: Tien V. Le, Walter E. Dubois, Brenda A. Raich, Bing Du, Sumathy Raman, Gawain J. Lau
  • Patent number: 10415005
    Abstract: This disclosure relates to a cleaning composition that contains 1) hydroxylamine in an amount of from about 0.5% to about 20% by weight of the composition; 2) a pH adjusting agent, the pH adjusting agent being a base free of a metal ion and in an amount of at most about 3% by weight of the composition; 3) an alkylene glycol; and 4) water; in which the pH of the composition is from about 7 to about 11. This disclosure also relates to a method of using the above composition for cleaning a semiconductor substrate.
    Type: Grant
    Filed: May 1, 2019
    Date of Patent: September 17, 2019
    Assignee: Fujifilm Electronic Materials U.S.A., Inc.
    Inventors: Tomonori Takahashi, Bing Du, William A. Wojtczak, Thomas Dory, Emil A. Kneer
  • Patent number: 10400177
    Abstract: Systems and methods are provided for integrating a fluidized coking process, optionally a coke gasification process, and processes for production of additional liquid products from the coking and/or gasification process. In some aspects, the integrated processes can allow for conversion of olefins generated during a fluidized coking process to form additional liquid products. Additionally or alternately, in some aspects the integrated processes can allow for separation of syngas from the flue gas/fuel gas generated by a gasifier integrated with a fluidized coking process. This syngas can then be used to form methanol, which can then be converted in a methanol conversion process to form heavier products. In such aspects, olefins generated during the fluidized coking process can be added to the methanol conversion process to improve the yield.
    Type: Grant
    Filed: November 14, 2017
    Date of Patent: September 3, 2019
    Assignee: ExxonMobil Research and Engineering Company
    Inventors: Tien V. Le, Brenda A. Raich, Bing Du, Mohsen N. Harandi, Suriyanarayanan Rajagopalan
  • Publication number: 20190256807
    Abstract: This disclosure relates to a cleaning composition that contains 1) hydroxylamine in an amount of from about 0.5% to about 20% by weight of the composition; 2) a pH adjusting agent, the pH adjusting agent being a base free of a metal ion and in an amount of at most about 3% by weight of the composition; 3) an alkylene glycol; and 4) water; in which the pH of the composition is from about 7 to about 11. This disclosure also relates to a method of using the above composition for cleaning a semiconductor substrate.
    Type: Application
    Filed: May 1, 2019
    Publication date: August 22, 2019
    Inventors: Tomonori Takahashi, Bing Du, William A. Wojtczak, Thomas Dory, Emil A. Kneer
  • Publication number: 20190241845
    Abstract: This disclosure relates to a cleaning composition that contains 1) at least one redox agent; 2) at least one first chelating agent, the first chelating agent being a polyaminopolycarboxylic acid; 3) at least one second chelating agent different from the first chelating agent, the second chelating agent containing at least two nitrogen-containing groups; 4) at least one metal corrosion inhibitor, the metal corrosion inhibitor being a substituted or unsubstituted benzotriazole; 5) at least one organic solvent selected from the group consisting of water soluble alcohols, water soluble ketones, water soluble esters, and water soluble ethers; 6) water; and 7) optionally, at least one pH adjusting agent, the pH adjusting agent being a base free of a metal ion. This disclosure also relates to a method of using the above composition for cleaning a semiconductor substrate.
    Type: Application
    Filed: March 22, 2019
    Publication date: August 8, 2019
    Inventors: Tomonori Takahashi, Bing Du, William A. Wojtczak, Thomas Dory, Emil A. Kneer
  • Publication number: 20190155618
    Abstract: Embodiments of the present application disclose a processing method, a device, a storage medium, and a mobile terminal for implementing automatic startup. The method includes: acquiring, by a processing device for implementing automatic startup, at least one of program startup information and startup call information of an application when it is detected that a startup event for the application occurs; sending, by the processing device for implementing automatic startup, the at least one of the program startup information and the startup call information to a server for acquiring a determination strategy for the application serving as a startup control strategy for the application, wherein the determination strategy is obtained by the server through analyzing the at least one of the program startup information and the startup call information; controlling, by the processing device for implementing automatic startup, startup of the application according to the startup control strategy for the application.
    Type: Application
    Filed: August 21, 2018
    Publication date: May 23, 2019
    Applicant: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Zhiyong LIN, Bing Du
  • Publication number: 20190156014
    Abstract: A system notification service control method, apparatus, a terminal device, and a storage medium are described. The system notification service control method may include detecting whether an application initiates a registration for a system notification reading permission; in response to detecting that the application initiates the registration for the system notification reading permission, determining whether the application meets a registration condition; and prohibiting the application from registering for the system notification reading permission when the application does not meet the registration condition.
    Type: Application
    Filed: August 29, 2018
    Publication date: May 23, 2019
    Applicant: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Zhiyong LIN, Bing DU
  • Publication number: 20190144756
    Abstract: Systems and methods are provided for integrating a fluidized coking process, optionally a coke gasification process, and processes for production of additional liquid products from the coking and/or gasification process. In some aspects, the integrated processes can allow for conversion of olefins generated during a fluidized coking process to form additional liquid products. Additionally or alternately, in some aspects the integrated processes can allow for separation of syngas from the flue gas/fuel gas generated by a gasifier integrated with a fluidized coking process. This syngas can then be used to form methanol, which can then be converted in a methanol conversion process to form heavier products. In such aspects, olefins generated during the fluidized coking process can be added to the methanol conversion process to improve the yield.
    Type: Application
    Filed: November 14, 2017
    Publication date: May 16, 2019
    Inventors: Tien V. Le, Brenda A. Raich, Bing Du, Mohsen N. Harandi, Suriyanarayanan Rajagopalan