Patents by Inventor Qi Feng LIM

Qi Feng LIM 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: 20230295376
    Abstract: A polymer having a backbone and a side unit of 9,10-dihydro-9-oxa-10-phosphaphenanthrene 10-oxide bonded thereto, where the backbone of the polymer includes at least one heterocyclic moiety. There is also provided a process for producing the polymer as defined herein as well as a flame retardant polyolefin formulation including the polymer as defined herein and a moulded article including the flame retardant polyolefin formulation as defined herein.
    Type: Application
    Filed: August 10, 2021
    Publication date: September 21, 2023
    Inventors: Junhua Kong, Songlin Liu, Suxi Wang, Qi Feng Lim, Beng Hoon Maureen Janet Tan, Chaobin He
  • Publication number: 20220134721
    Abstract: A conductive carbon fiber reinforced composite comprising: a metal-coated carbon fiber fabric laminated with a nanocomposite resin, the nanocomposite resin comprising a mixture of: a polymerizable thermosetting polymer, a conductive filler, and a carbonaceous fiber-like filler. A method of forming a conductive carbon fiber reinforced composite, the composite comprising a metal-coated carbon fiber fabric laminated with a nanocomposite resin, the nanocomposite resin comprising a mixture of: a polymerizable thermosetting polymer, a conductive filler, and a carbonaceous fiber-like filler, the method comprising the steps of: a) forming the nanocomposite resin; b) forming the metal-coated carbon fiber fabric; and c) laminating the metal-coated carbon fiber fabric with the nanocomposite resin using one of: a wet lay-up process followed by hot-press curing under vacuum, a vacuum infusion process, a prepreg fabrication process, and a resin transfer molding process.
    Type: Application
    Filed: March 5, 2020
    Publication date: May 5, 2022
    Inventors: Warintorn THITSARTARN, Siok Wei TAY, Qi Feng LIM, Chaobin HE
  • Publication number: 20220127494
    Abstract: There is provided a method of coating a substrate, a coated substrate and related compositions thereof. Also provided is a composition for preparing a substrate for coating with a coating layer, the composition comprising an organosilane represented by general formula (I), a catalytic agent and an organic solvent.
    Type: Application
    Filed: January 5, 2022
    Publication date: April 28, 2022
    Inventors: Warintorn THITSARTARN, Siok Wei TAY, Chee Chuan Jayven YEO, Qi Feng LIM
  • Publication number: 20210024777
    Abstract: There is provided a method of coating a substrate, a coated substrate and related compositions thereof. Also provided is a composition for preparing a substrate for coating with a coating layer, the composition comprising (a) an organosilane represented by general formula (I): (Y—R)nSiXm, wherein each of Y is independently a chemical moiety that is capable of chemically coupling to a functional group of the coating layer; each of R is independently a C3-18 alkyl group; each of X is independently a C1-6 alkoxy group; n is 1, 2 or 3; m is 1, 2 or 3; and n+m=4; (b) a catalytic agent and (c) an organic solvent.
    Type: Application
    Filed: March 29, 2019
    Publication date: January 28, 2021
    Inventors: Warintorn THITSARTARN, Siok Wei TAY, Chee Chuan Jayven YEO, Qi Feng LIM