Dish rack
    2.
    外观设计
    Dish rack 有权
    碗碟架

    公开(公告)号:USD699413S1

    公开(公告)日:2014-02-11

    申请号:US29470995

    申请日:2013-10-27

    申请人: Jianping Huang

    设计人: Jianping Huang

    Method of manufacturing an energy efficient electrical conductor

    公开(公告)号:US10304586B2

    公开(公告)日:2019-05-28

    申请号:US15449602

    申请日:2017-03-03

    申请人: Jianping Huang

    发明人: Jianping Huang

    摘要: The present invention relates to electrical conductors for electrical transmission and distribution with pre-stress conditioning of the strength member so that the conductive materials of aluminum, aluminum alloys, copper, copper alloys, or copper micro-alloys are mostly tension free or under compressive stress in the conductor, while the strength member is under tensile stress prior to conductor stringing, resulting in a lower thermal knee point in the conductor.

    Trash bin
    10.
    外观设计
    Trash bin 有权
    垃圾桶

    公开(公告)号:USD683098S1

    公开(公告)日:2013-05-21

    申请号:US29429054

    申请日:2012-08-07

    申请人: Jianping Huang

    设计人: Jianping Huang