Patents by Inventor Kan Heng

Kan Heng 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).

  • All-steel tire with 100% definite elongations of upper and lower treads being interrelated to each other
    Patent number: 11981161
    Abstract: The present disclosure provides an all-steel tire with 100% definite elongations of an upper tread and a lower tread being interrelated to each other. The all-steel tire of the present disclosure includes a lower tread rubber layer B and an upper tread rubber layer A. Through repeated multiple experiments of the applicant, when a ratio of stresses at 100% definite elongation of the upper tread rubber layer A to the lower tread rubber layer B is (0.7-0.8):1, and the 100% stress at definite elongation of the lower tread rubber layer B is 3.2-5.5 Mpa, it can be ensured that after any tread of the tire is subjected to performance adjustment, the performance balance of the whole tire crown is continuously maintained, so that no new problem is generated after the tread performance of the all-steel radial tire is improved.
    Type: Grant
    Filed: August 7, 2023
    Date of Patent: May 14, 2024
    Assignee: GUIZHOU TYRE CO., LTD.
    Inventors: Tenglong She, Gege Huang, Daiqiang Li, Kan Heng
  • TRANSITION METAL CHALCOGENIDE VAN DER WAALS FILMS, METHODS OF MAKING SAME, AND APPARATUSES AND DEVICES COMPRISING SAME
    Publication number: 20210399146
    Abstract: Provided are van der Waals (VDW) films comprising one or more transition metal chalcogenide (TMD) films. Also provided are methods of making VDW films. The methods are based on transfer of monolayer TMD films under vacuum, for example, using a handle layer. Also provided are apparatuses and devices comprising one or more VDW film.
    Type: Application
    Filed: July 8, 2021
    Publication date: December 23, 2021
    Inventors: Jiwoong Park, Kibum Kang, Hui Gao, Saien Xie, Kan-Heng Lee
  • Transition metal chalcogenide van der waals films, methods of making same, and apparatuses and devices comprising same
    Patent number: 11069822
    Abstract: Provided are van der Waals (VDW) films comprising one or more transition metal chalcogenide (TMD) films. Also provided are methods of making VDW films. The methods are based on transfer of monolayer TMD films under vacuum, for example, using a handle layer. Also provided are apparatuses and devices comprising one or more VDW film.
    Type: Grant
    Filed: July 10, 2017
    Date of Patent: July 20, 2021
    Assignee: CORNELL UNIVERSITY
    Inventors: Jiwoong Park, Kibum Kang, Hui Gao, Saien Xie, Kan-Heng Lee
  • TRANSITION METAL CHALCOGENIDE VAN DER WAALS FILMS, METHODS OF MAKING SAME, AND APPARATUSES AND DEVICES COMPRISING SAME
    Publication number: 20200083037
    Abstract: Provided are van der Waals (VDW) films comprising one or more transition metal chalcogenide (TMD) films. Also provided are methods of making VDW films. The methods are based on transfer of monolayer TMD films under vacuum, for example, using a handle layer. Also provided are apparatuses and devices comprising one or more VDW film.
    Type: Application
    Filed: July 10, 2017
    Publication date: March 12, 2020
    Applicant: Cornell University
    Inventors: Jiwoong PARK, Kibum KANG, Hui GAO, Saien XIE, Kan-Heng LEE