Patents by Inventor Nguyen Khe

Nguyen Khe 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: 20210226242
    Abstract: Certain exemplary embodiments can provide a system, which comprises a device. The device comprises a solid electrolyte. The solid electrolyte comprises a reactive nano silicate precursor. The reactive nano silicate precursor is activated by a functional disturber. The functional disturber has a first end that is reactive with a silica/acid composite gel and a second end capable of transporting an ion.
    Type: Application
    Filed: February 19, 2020
    Publication date: July 22, 2021
    Applicant: HK INVENT CORPORATION
    Inventors: Nguyen Khe, Hoai Vo Linh, Nguyen Trinh, Nguyen Tung, Nguyen Phu
  • Patent number: 10894720
    Abstract: Certain exemplary embodiments can provide a reactive nano silicate, which can comprise a silica/acid composite comprising reactive functional groups activated by an intramolecular disturber. The reactive functional groups can comprise at least one of —SiH, —SiOH, silazane, durazane, polysilazane, and spiro silazane. The intramolecular disturber can comprise at least one of Fe2O3, Xe2O, SnO2, Al2O3, SiO2, TiO2, or a rare earth element oxide.
    Type: Grant
    Filed: June 29, 2019
    Date of Patent: January 19, 2021
    Inventors: Nguyen Khe, Vo Hoai Linh
  • Publication number: 20200407232
    Abstract: Certain exemplary embodiments can provide a reactive nano silicate, which can comprise a silica/acid composite comprising reactive functional groups activated by an intramolecular disturber. The reactive functional groups can comprise at least one of —SiH, —SiOH, silazane, durazane, polysilazane, and spiro silazane. The intramolecular disturber can comprise at least one of Fe2O3, Xe2O, SnO2, Al2O3, SiO2, TiO2, or a rare earth element oxide.
    Type: Application
    Filed: June 29, 2019
    Publication date: December 31, 2020
    Applicant: HK INVENT CORPORATION
    Inventors: Nguyen Khe, Vo Hoai Linh
  • Patent number: 10858257
    Abstract: Certain exemplary embodiments can provide a method that comprises engraving graphene to define super pores. The super pores have an average pore size less than approximately 0.5 nanometers. The graphene can comprise nano carbon. The graphene, when analyzed via X-Ray Diffraction results in major diffraction peaks at two theta of approximately 9.5 degrees, approximately 29 degrees, and approximately 44 degrees.
    Type: Grant
    Filed: February 20, 2017
    Date of Patent: December 8, 2020
    Inventors: Nguyen Khe, Hoai V. Linh
  • Publication number: 20200056081
    Abstract: Certain exemplary embodiments can provide a device comprising chemically functionalized graphene. The chemically functionalized graphene comprises a graphene core molecularly doped with functional elements and a subordinate graphene shell. The graphene core has a monolayer structure. The graphene core comprises powdery graphene. The powdery graphene comprises at least one of a graphene hybrid composite, a graphene nano platelet, graphene oxide, and reduced graphene oxide, and a molecular dopant.
    Type: Application
    Filed: August 16, 2018
    Publication date: February 20, 2020
    Applicant: HK INVENT CORPORATION
    Inventors: Nguyen Khe, Nguyen Phu
  • Patent number: 10501324
    Abstract: Certain exemplary embodiments can provide a system, which can comprise ink or a rubber object comprising reactive graphene. The reactive graphene comprises a graphene core that is chemically bonded with a reactive shell. The graphene core is a graphene hybrid composite comprising graphene and one or more of nanocarbon, graphene nanoplatelets, graphene oxide, reduced graphene oxide and/or pristine graphene, etc.
    Type: Grant
    Filed: December 31, 2017
    Date of Patent: December 10, 2019
    Inventors: Nguyen Khe, Vo Linh, Nguyen Trinh, Ngueyn Phu, Dinh Khanh
  • Publication number: 20190202701
    Abstract: Certain exemplary embodiments can provide a system, which can comprise ink or a rubber object comprising reactive graphene. The reactive graphene comprises a graphene core that is chemically bonded with a reactive shell. The graphene core is a graphene hybrid composite comprising graphene and one or more of nanocarbon, graphene nanoplatelets, graphene oxide, reduced graphene oxide and/or pristine graphene, etc.
    Type: Application
    Filed: December 31, 2017
    Publication date: July 4, 2019
    Applicant: HK INVENT CORPORATION
    Inventors: Nguyen Khe, Vo Linh, Nguyen Trinh, Ngueyn Phu, Dinh Khanh
  • Publication number: 20180298157
    Abstract: Certain exemplary embodiments can provide a system that comprises a product comprising a component. The component comprises water soluble engraved graphene, wherein the water soluble is an engraved graphene that comprises one or more chemically bonded water soluble functional groups. The water soluble engraved graphene is a graphene hybrid composite comprising graphene and multi-walled carbon nanotubes.
    Type: Application
    Filed: April 18, 2017
    Publication date: October 18, 2018
    Applicant: HK INVESTMENT PRODUCTION TRADING
    Inventors: Nguyen Khe, Vo H. Linh
  • Publication number: 20180237304
    Abstract: Certain exemplary embodiments can provide a method that comprises engraving graphene to define super pores. The super pores have an average pore size less than approximately 0.5 nanometers. The graphene can comprise nano carbon. The graphene, when analyzed via X-Ray Diffraction results in major diffraction peaks at two theta of approximately 9.5 degrees, approximately 29 degrees, and approximately 44 degrees.
    Type: Application
    Filed: February 20, 2017
    Publication date: August 23, 2018
    Applicant: HK INVESTMENT PRODUCTION TRADING
    Inventors: Nguyen Khe, Hoai V. Linh
  • Publication number: 20100278715
    Abstract: Certain exemplary embodiments can comprise, via a tube control agent (TCA) and a metallic catalyst, producing a carbon nanotube. At least some carbon used to form the carbon nanotube can be obtained from a plant, a cellulose product, and/or a cellulosic product. At least some of the carbon can be converted into powder.
    Type: Application
    Filed: April 29, 2010
    Publication date: November 4, 2010
    Applicant: TH LLC
    Inventor: Nguyen Khe
  • Patent number: 6635585
    Abstract: Within a method for forming a patterned polyimide layer, there is first provided a substrate. There is then formed over the substrate a blanket polyamic acid layer. There is then formed upon the blanket polyamic acid layer a patterned photoresist layer. There is then hardened the patterned photoresist layer to form a hardened patterned photoresist layer. There is then patterned, while employing the hardened patterned photoresist layer as an etch mask layer, the blanket polyamic acid layer to form a patterned polyamic acid layer. Finally, there is then thermally annealed the patterned polyamic acid layer to form a patterned polyimide layer. By employing as an etch mask when forming from the blanket polyamic acid layers the patterned polyamic acid layer the hardened patterned photoresist layer, rather than an unhardened patterned photoresist layer, the patterned polyamic acid layer, and consequently also the patterned polyimide layer, are formed with enhanced dimensional control.
    Type: Grant
    Filed: October 20, 2000
    Date of Patent: October 21, 2003
    Assignee: Aptos Corporation
    Inventors: Nguyen Khe, Tsing-Chow Wang