Patents Assigned to RESIN ENTERPRISE CO., LTD.
  • Method for manufacturing safety vent on cover of lithium-ion battery
    Publication number: 20110253272
    Abstract: A method for manufacturing a safety vent on a cover of a lithium-ion battery has punching the cover to form an annular recess and the cover made of aluminum alloy; heating the annular recess to a temperature between 200° C.˜500° C.; cooling the annular recess; and obtaining the safety vent on the cover of the lithium-ion battery.
    Type: Application
    Filed: April 16, 2010
    Publication date: October 20, 2011
    Applicant: RESIN ENTERPRISE CO., LTD.
    Inventor: Ching-Chih Wang
  • NAIL-CLEANING TOOL
    Publication number: 20090090376
    Abstract: A nail-cleaning tool has a rod, a removing end, a scraping end and a sheath. The scraping end is spatula-shaped. The sheath is an absorbent material mounted over the removing end. Therefore, users can use the removing end to absorb nail polish remover then clean a surface of the nail during removal and application. The users can further use the scraping end to scrap an edge of each nail adjacent to skin. Therefore, the nail can be cleaned thoroughly while minimizing waste and reducing direct skin contact with the nail polish remover.
    Type: Application
    Filed: October 3, 2007
    Publication date: April 9, 2009
    Applicant: RESIN ENTERPRISE CO., LTD.
    Inventor: Ching-Yu WANG