Patents by Inventor Jun Lu

Jun Lu 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: 10170756
    Abstract: An electrochemical device includes a cathode containing graphene-wrapped Li2S nanoparticles. The graphene-wrapped Li2S nanoparticles are prepared by a method including heating lithium metal, and a carbon-sulfur source or a carbon source and a sulfur source in a sealed container at a temperature to produce lithium vapors, and vapors of the carbon-sulfur source or vapors of the carbon source and vapors of the sulfur source; and cooling the sealed container to produce the graphene-wrapped Li2S nanoparticles.
    Type: Grant
    Filed: December 16, 2015
    Date of Patent: January 1, 2019
    Assignee: UCHICAGO ARGONNE, LLC
    Inventors: Jun Lu, Rui Xu, Khalil Amine, Xiulei Ji
  • Publication number: 20180354245
    Abstract: Multilayered interlayers comprising stiff skin or outer layers and a soft core layer(s) are disclosed. The multilayered interlayers comprise: a first polymer layer (skin layer) comprising plasticized poly(vinyl butyral) resin; a second polymer layer (core layer) comprising a blend of two (or more) plasticized poly(vinyl butyral) resins having different residual hydroxyl content; and optionally a third polymer layer (skin layer) comprising plasticized poly(vinyl butyral) resin.
    Type: Application
    Filed: December 7, 2017
    Publication date: December 13, 2018
    Applicant: Solutia Inc.
    Inventor: Jun Lu
  • Patent number: 10140487
    Abstract: A reconfigurable sled for a mobile device with camera is provided. The reconfigurable sled may be moved into different configurations in order to facilitate either normal or specialized use. For example, in a first configuration, the mobile device's camera is unobstructed and imaging may proceed normally. In a second configuration, on the other hand, the camera's imaging direction may be repositioned by a reflective element in the camera's optical path. The reflective element provides feedback to the mobile device via visible markings that may be imaged by the camera and detected by the mobile device. If the mobile device determines that the mirror is in the optical path, then the mobile device may respond to accommodate the mirror and enable a function, like reading an indicium.
    Type: Grant
    Filed: July 28, 2017
    Date of Patent: November 27, 2018
    Assignee: Hand Held Products, Inc.
    Inventors: Jun Lu, Jie Ren, Jian Zhang, Zhuling Wang, Taylor Smith
  • Patent number: 10141249
    Abstract: An intelligent power module (IPM) has a first, second, third and fourth die paddles, a first, second, third, fourth, fifth and sixth metal-oxide-semiconductor field-effect transistors (MOSFETs), a tie bar, a metal slug, a plurality of spacers, a plurality of leads and a molding encapsulation. The molding encapsulation encloses the first, second, third and fourth die paddles, the first, second, third, fourth, fifth and sixth MOSFETs, the tie bar and the plurality of spacers. A bottom surface of the metal slug is exposed from the molding encapsulation. A process for fabricating the IPM comprises preparing the first, second, third and fourth die paddles, the first, second, third, fourth, fifth and sixth MOSFETs, the tie bar, the plurality of leads, the metal slug and the plurality of spacers and applying a molding process to form the molding encapsulation.
    Type: Grant
    Filed: September 8, 2017
    Date of Patent: November 27, 2018
    Assignee: ALPHA AND OMEGA SEMICONDUCTOR (CAYMAN) LTD.
    Inventors: Zhiqiang Niu, Bum-Seok Suh, Wonjin Cho, Jun Lu
  • Patent number: 10131618
    Abstract: This invention relates to methods for the synthesis of spiro[2.5]octane-5,7-dione and spiro[3.5]nonane-6,8-dione which are useful as intermediates in the manufacture of pharmaceutically active ingredients.
    Type: Grant
    Filed: February 26, 2018
    Date of Patent: November 20, 2018
    Assignee: Boehringer Ingelheim International GmbH
    Inventors: Xiangle Jin, Weitong Dong, Yan Fu, Jun Lu, Le Xie, Wei Xu, Jinsong Yang, Qian Zhu
  • Patent number: 10125253
    Abstract: Resin compositions, layers, and interlayers comprising two or more poly(vinyl acetal) resins and at least one blending agent or haze reducing agent are provided. Such compositions, layers, and interlayers exhibit enhanced optical properties while retaining other properties, such as impact resistance and acoustic performance.
    Type: Grant
    Filed: December 7, 2017
    Date of Patent: November 13, 2018
    Assignee: Solutia Inc.
    Inventor: Jun Lu
  • Patent number: 10124563
    Abstract: Resin compositions, layers, and interlayers comprising two or more thermoplastic polymers and at least one RI balancing agent for adjusting the refractive index of at least one of the resins or layers is provided. Such compositions, layers, and interlayers exhibit enhanced optical properties while retaining other properties, such as impact resistance and acoustic performance.
    Type: Grant
    Filed: February 8, 2017
    Date of Patent: November 13, 2018
    Assignee: Solutia Inc.
    Inventors: Jun Lu, Zhou Li
  • Patent number: 10125254
    Abstract: Resin compositions, layers, and interlayers comprising two or more thermoplastic polymers and at least one RI balancing agent for adjusting the refractive index of at least one of the resins or layers is provided. Such compositions, layers, and interlayers exhibit enhanced optical properties while retaining other properties, such as impact resistance and acoustic performance.
    Type: Grant
    Filed: May 23, 2018
    Date of Patent: November 13, 2018
    Assignee: Solutia Inc.
    Inventors: Zhou Li, Jun Lu
  • Patent number: 10124566
    Abstract: Resin compositions, layers, and interlayers comprising two or more thermoplastic polymers and at least one RI balancing agent for adjusting the refractive index of at least one of the resins or layers is provided. Such compositions, layers, and interlayers exhibit enhanced optical properties while retaining other properties, such as impact resistance and acoustic performance.
    Type: Grant
    Filed: December 13, 2016
    Date of Patent: November 13, 2018
    Assignee: Solutia Inc.
    Inventors: Jun Lu, Zhou Li
  • Publication number: 20180319735
    Abstract: The present invention relates to a process for the preparation of 4-aminobenzoamidine (4-AMBA) salts of general formula (I) preferably the salts thereof with hydrochloric or hydrobromic acid, particularly preferred the dichloride salt.
    Type: Application
    Filed: July 6, 2018
    Publication date: November 8, 2018
    Inventors: Weitong DONG, Christian Wolfgang Hemp, Xiangle Jin, Jun Lu, Ulrich Scholz, Shengmin Su, Wei Xu, Jinsong Yang
  • Publication number: 20180304591
    Abstract: A multiple layer panel having improved sound insulation is disclosed. The multiple layer panel comprises a first rigid substrate having a first thickness H3, a second rigid substrate having a second thickness H1, wherein H3?H1, and a multiple layer acoustic interlayer having a thickness H2 between the first and second rigid substrates.
    Type: Application
    Filed: June 27, 2018
    Publication date: October 25, 2018
    Applicant: SOLUTIA INC.
    Inventor: JUN LU
  • Publication number: 20180298180
    Abstract: Resin compositions, layers, and interlayers comprising two or more poly(vinyl acetal) resins and at least one blending agent or haze reducing agent are provided. Such compositions, layers, and interlayers exhibit enhanced optical properties while retaining other properties, such as impact resistance and acoustic performance.
    Type: Application
    Filed: June 22, 2018
    Publication date: October 18, 2018
    Applicant: SOLUTIA INC.
    Inventors: Wenjie CHEN, John Joseph D'ERRICO, Jun LU
  • Patent number: 10101429
    Abstract: A new acoustic tag and process are disclosed for identifying and tracking underwater hosts in up to three dimensions. The acoustic tag has an operation lifetime up to a year or longer at a pulse rate interval of about 15 seconds. The acoustic tag has a signal detection range up to at least about 500 meters that enhances detection probability.
    Type: Grant
    Filed: February 25, 2015
    Date of Patent: October 16, 2018
    Assignee: Battelle Memorial Institute
    Inventors: Zhiqun Deng, Huidong Li, Jun Lu, Mitchell J. Myjak, Jayson J. Martinez, Jie Xiao, Richard S. Brown, Samuel S. Cartmell
  • Publication number: 20180281354
    Abstract: A process for producing a multilayer glass laminate panel having two glass sheets with a poly(vinyl butyral) interlayer sandwiched therebetween, the process comprising the steps of: providing two glass sheets; providing a poly(vinyl butyral) interlayer, and inserting the interlayer between the two glass sheets to produce a laminate; removing air from the produced laminate; applying heat and pressure to the laminate for a hold time, wherein the laminate is free of bubbles at the edges of the laminate. The multilayer glass laminate panel has improved optical properties, and specifically reduced levels of edge defects, such as edge bubbles in the laminate.
    Type: Application
    Filed: June 7, 2018
    Publication date: October 4, 2018
    Applicant: SOLUTIA INC.
    Inventors: Jun LU, Kok LEONG WILLIAM AW, John JOSEPH D'ERRICO
  • Publication number: 20180272662
    Abstract: A tapered interlayer comprising at least one resin layer and a having tapered zone with a wedge angle of at least 0.13 mrad. The first resin layer comprises a first poly(vinyl acetal) resin and at least one RI balancing agent. The refractive index of the first resin layer is at least 1.480.
    Type: Application
    Filed: May 21, 2018
    Publication date: September 27, 2018
    Applicant: SOLUTIA INC.
    Inventor: JUN LU
  • Publication number: 20180265688
    Abstract: Resin compositions, layers, and interlayers comprising two or more thermoplastic polymers and at least one RI balancing agent for adjusting the refractive index of at least one of the resins or layers is provided. Such compositions, layers, and interlayers exhibit enhanced optical properties while retaining other properties, such as impact resistance and acoustic performance.
    Type: Application
    Filed: May 23, 2018
    Publication date: September 20, 2018
    Applicant: Solutia Inc.
    Inventors: Zhou Li, Jun Lu
  • Patent number: 10076893
    Abstract: Resin compositions, layers, and interlayers comprising two or more thermoplastic polymers and at least one RI balancing agent for adjusting the refractive index of at least one of the resins or layers is provided. Such compositions, layers, and interlayers exhibit enhanced optical properties while retaining other properties, such as impact resistance and acoustic performance.
    Type: Grant
    Filed: February 9, 2017
    Date of Patent: September 18, 2018
    Assignee: Solutia Inc.
    Inventors: Jun Lu, Yalda Farhoudi
  • Patent number: 10065397
    Abstract: Resin compositions, layers, and interlayers comprising two or more thermoplastic polymers and at least one RI balancing agent for adjusting the refractive index of at least one of the resins or layers is provided. Such compositions, layers, and interlayers exhibit enhanced optical properties while retaining other properties, such as impact resistance and acoustic performance.
    Type: Grant
    Filed: February 8, 2017
    Date of Patent: September 4, 2018
    Assignee: Solutia Inc.
    Inventors: Jun Lu, Zhou Li
  • Patent number: 10065399
    Abstract: An interlayer comprised of a blend of thermoplastic resins and at least one high refractive index having improved acoustic and optical quality is disclosed. The use of a blend thermoplastic resins and a high refractive index plasticizer improves transparency and acoustic properties without sacrificing other characteristics of the interlayer.
    Type: Grant
    Filed: March 30, 2017
    Date of Patent: September 4, 2018
    Assignee: Solutia Inc.
    Inventor: Jun Lu
  • Patent number: D831004
    Type: Grant
    Filed: April 21, 2017
    Date of Patent: October 16, 2018
    Assignee: Shenzhen Maono Technology Co., Ltd
    Inventor: Jun Lu