Patents by Inventor Guangmei YU

Guangmei YU 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).

  • Shaver, shaver cutting mesh, and process for manufacturing shaver cutting mesh
    Patent number: 9676109
    Abstract: A shaver, a shaver cutting mesh, and a process for manufacturing the shaver cutting mesh. The process for manufacturing the shaver cutting mesh does not adopt an integral drawing process, but divides the cutting mesh into two parts to be machined, and then completely combines the two parts together by adopting a welding process, so that the mesh surface part is good in uniformity, the radian of the whole mesh surface also can be ensured, the comfort degree and the cleanness in shaving are further improved, and the housing part is machined at a larger thickness (such as 0.5 mm) than that of the mesh surface part to ensure the strength of a whole mesh cover.
    Type: Grant
    Filed: February 13, 2014
    Date of Patent: June 13, 2017
    Assignee: WENZHOU RUNWE ELECTRICAL APPLIANCE CO., LTD.
    Inventor: Guangmei Yu
  • SHAVER, SHAVER CUTTING MESH, AND PROCESS FOR MANUFACTURING SHAVER CUTTING MESH
    Publication number: 20170028575
    Abstract: A shaver, a shaver cutting mesh, and a process for manufacturing the shaver cutting mesh. The process for manufacturing the shaver cutting mesh does not adopt an integral drawing process, but divides the cutting mesh into two parts to be machined, and then completely combines the two parts together by adopting a welding process, so that the mesh surface part is good in uniformity, the radian of the whole mesh surface also can be ensured, the comfort degree and the cleanness in shaving are further improved, and the housing part is machined at a larger thickness (such as 0.5 mm) than that of the mesh surface part to ensure the strength of a whole mesh cover.
    Type: Application
    Filed: February 13, 2014
    Publication date: February 2, 2017
    Inventor: Guangmei YU