Patents by Inventor Wanxi Wang

Wanxi Wang 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).

  • Electrolyte solution of high-capacity storage battery and producing method thereof
    Patent number: 6218052
    Abstract: The invention provides an electrolyte solution, a producing method thereof, and a method for producing high-capacity lead-acid storage battery. The electrolyte is composed of ET-90 stabilizator (1.5-9.6%), nickel sulphate (0.005-0.04%), cobalt sulphate (0.003-0.025%), aluminium sulphate (2-4.8%), sodium sulphate (1.3-3.7%), aluminium phosphate (2-6.3%), lithium iodide (0.090-0.3%), colloidal silicon dioxide (silica gel) (17.6-24%), lithium chloride (0.09-0.31%), lithium carbonate (1.3-5%), magnesium sulphate (1.2-5.9%), sulfuric acid (analytically pure) (7-11.
    Type: Grant
    Filed: July 7, 1999
    Date of Patent: April 17, 2001
    Inventor: Wanxi Wang