Patents by Inventor Wai Yu Lam

Wai Yu Lam 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).

  • POLYMER-BASED PACKAGING MATERIAL FOR LITHIUM-ION BATTERY
    Publication number: 20180241016
    Abstract: A packaging material 101 for Li-ion battery 100 is described herein. The packaging material 101 for Li-ion battery 100 may include an innermost hot sealing resin layer 101-a facing a core 102-a of a battery 100, an adhesive layer 101-b optionally placed at top of the innermost hot sealing resin layer and an outermost LCP layer 101-c laminated either on the innermost hot sealing resin layer 101-a directly, or on the top of the adhesive layer 101-b optionally placed at top of the innermost hot sealing resin layer 101-a. The LCP layer 101-c may have a WVTR less than or equal to 0.01 g/m2/day. Further, the innermost hot sealing resin layer 101-a may have an initial hot seal temperature in a range of 100° C.-140° C.
    Type: Application
    Filed: February 14, 2018
    Publication date: August 23, 2018
    Inventors: Tsz Nok Ng, Chi Ho Kwok, Chenmin Liu, Wai Yu Lam, Wing Lung Hon