Patents by Inventor Chongjian Song

Chongjian Song 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).

  • Light curable composition
    Patent number: 11597788
    Abstract: This invention relates to a light curable composition, comprising at least one acrylate monomer, at least one acrylamide compound, at least one acrylate oligomer, and at least one photoinitiator. The light curable composition of the present invention exhibits excellent elongation property after curing and is suitable to be applied for 3D printing.
    Type: Grant
    Filed: April 8, 2021
    Date of Patent: March 7, 2023
    Assignee: Henkel AG & Co. KGaA
    Inventors: Heqiang Zhang, Daoqiang Lu, Chongjian Song, Zuohe Wang, Benchi Lu
  • Cyanoacrylate Adhesive Composition
    Publication number: 20220002590
    Abstract: The present invention provides a cyanoacrylate adhesive composition comprising: (A) a cyanoacrylate component, and (B) a ?,?-diaryl-?-cyanoacrylate-based light stabilizer; cured product of the composition according to the present invention, and a method of bonding together two substrates using the cyanoacrylate adhesive composition according to the present invention.
    Type: Application
    Filed: September 22, 2021
    Publication date: January 6, 2022
    Inventors: Zuohe Wang, Heqiang Zhang, Chongjian Song
  • LIGHT CURABLE (METH)ACRYLATE RESIN COMPOSITION FOR THERMOPLASTIC ELASTOMERS BONDING
    Publication number: 20210371551
    Abstract: The present invention provides a light curable (meth)acrylate resin composition for thermoplastic elastomer bonding. The light curable (meth)acrylate resin composition of the present invention comprises: a (meth)acrylic monomer, a polyolefin (meth)acrylate oligomer having a viscosity of 200 000 to 2 500 000 mPa*s at 25° C., and a photoinitiator. The present invention also provides a cured product of the light curable (meth)acrylate resin composition and a use of the composition.
    Type: Application
    Filed: August 6, 2021
    Publication date: December 2, 2021
    Inventors: Heiqiang Zhang, Chongjian Song, Zuohe Wang, Chongyang Sun
  • LIGHT CURABLE COMPOSITION
    Publication number: 20210221930
    Abstract: This invention relates to a light curable composition, comprising at least one acrylate monomer, at least one acrylamide compound, at least one acrylate oligomer, and at least one photoinitiator. The light curable composition of the present invention exhibits excellent elongation property after curing and is suitable to be applied for 3D printing.
    Type: Application
    Filed: April 8, 2021
    Publication date: July 22, 2021
    Inventors: Heqiang Zhang, Daoqiang Lu, Chongjian Song, Zuohe Wang, Benchi Lu
  • Method for bonding substrates using a UV radiation curing-redox curing adhesive system
    Patent number: 9039852
    Abstract: The present invention provides a method for bonding two substrates using a UV radiation curing-redox curing adhesive system having a shadow area and a transparent area, comprising: bonding the shadow area of the substrates using a redox curing adhesive system, and bonding the transparent area of the substrates using a liquid optically clear adhesive containing UV initiators.
    Type: Grant
    Filed: January 24, 2014
    Date of Patent: May 26, 2015
    Assignees: Henkel IP & Holding GmbH, Henkel (China) Company Limited
    Inventors: Shabbir Attarwala, Nicolas Zhou, Yinxiao Yuan, Daoqiang Lu, Chongjian Song