Patents by Inventor Win Maw Soe

Win Maw Soe 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).

  • Polyimide compound and molded article comprising the polyimide compound
    Patent number: 12269949
    Abstract: Provided a polyimide compound having high heat resistance and transparency. The polyimide compound according to the present invention is characterized in that it is a reaction product of a diamine compound represented by the following general formula (1): and an alicyclic tetracarboxylic acid dianhydride represented by the following general formula (2).
    Type: Grant
    Filed: February 1, 2019
    Date of Patent: April 8, 2025
    Assignee: WINGO TECHNOLOGY CO., LTD.
    Inventors: Toshiyuki Goshima, Win Maw Soe
  • POLYIMIDE COMPOUND, AND ANODE MATERIAL FOR LITHIUM-ION BATTERY USING THE SAME, ANODE FOR LITHIUM-ION BATTERY AND LITHIUM-ION BATTERY
    Publication number: 20240274820
    Abstract: A polyimide used as an electrode material capable of remarkably improving the cycle characteristics of a lithium-ion secondary battery is provided. The polyimide is a polyimide used as an electrode material for lithium-ion secondary batteries, in which a diamine component contains an aromatic diamine compound represented by the following Formula (1).
    Type: Application
    Filed: March 18, 2022
    Publication date: August 15, 2024
    Applicants: WINGO TECHNOLOGY CO., LTD., DKS CO. LTD.
    Inventors: Toshiyuki GOSHIMA, Win Maw SOE, Atsuhiko HIBINO, Masashi NAKAYAMA, Tetsuya HIGASHIZAKI
  • POLYIMIDE COMPOUND AND MOLDED ARTICLE COMPRISING THE POLYIMIDE COMPOUND
    Publication number: 20220162445
    Abstract: Provided a polyimide compound having high heat resistance and transparency. The polyimide compound according to the present invention is characterized in that it is a reaction product of a diamine compound represented by the following general formula (1): and an alicyclic tetracarboxylic acid dianhydride represented by the following general formula (2).
    Type: Application
    Filed: February 1, 2019
    Publication date: May 26, 2022
    Applicant: WINGO TECHNOLOGY CO., LTD.
    Inventors: Toshiyuki GOSHIMA, Win Maw SOE
  • Diamine compound, and polyimide compound and molded product using the same
    Patent number: 11136286
    Abstract: [Problems to be solved] The present invention provides a novel diamine compound which allows for the synthesis of a polyimide compound having a high solubility in an organic solvent and a high melt moldability. [Solution] The diamine compound according to the present invention is characterized by being represented by the following general formula (1): (wherein R1 to R8 are each independently selected from the group consisting of a hydrogen atom, a fluorine atom, a substituted or unsubstituted alkyl group, and a substituted or unsubstituted aromatic group; and at least one of R1 to R8 is a substituted or unsubstituted aromatic group).
    Type: Grant
    Filed: May 7, 2020
    Date of Patent: October 5, 2021
    Assignee: WINGO TECHNOLOGY CO., LTD.
    Inventors: Toshiyuki Goshima, Win Maw Soe
  • Diamine compound, and polyimide compound and molded product using the same
    Patent number: 11124474
    Abstract: [Problems to be Solved] The present invention provides a novel diamine compound which allows for the synthesis of a polyimide compound having a high solubility in an organic solvent and a high melt moldability. [Solution] The diamine compound according to the present invention is characterized by being represented by the following general formula (1): (wherein R1 to R8 are each independently selected from the group consisting of a hydrogen atom, a fluorine atom, a substituted or unsubstituted alkyl group, and a substituted or unsubstituted aromatic group; and at least one of R1 to R8 is a substituted or unsubstituted aromatic group).
    Type: Grant
    Filed: May 7, 2020
    Date of Patent: September 21, 2021
    Assignee: WINGO TECHNOLOGY CO., LTD.
    Inventors: Toshiyuki Goshima, Win Maw Soe