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SA SHUANG

Overview
  • Total Patents
    28
  • GoodIP Patent Rank
    205,317
About

SA SHUANG has a total of 28 patent applications. Its first patent ever was published in 2009. It filed its patents most often in Hong Kong, EPO (European Patent Office) and China. Its main competitors in its focus markets electrical machinery and energy, computer technology and telecommunications are SAWYERS THOMAS P, SIMPOWER TECH INC and CANYON SEMICONDUCTOR INC.

Patent filings per year

Chart showing SA SHUANGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sa Shuang 27
#2 Sa Zhicong 1

Latest patents

Publication Filing date Title
CN111977153A Packaging body
HK1195212A2 Device stand and docking station
WO2013054164A2 Battery device providing uninterrupted power and electronic devices having said battery device
HK1154177A2 Battery device for uninterrupted power supply and electronic device with such a battery device
EP2463747A2 Casing device for portable electronic device
EP2454927A1 Mowing apparatus and grass maintenance system
CN103036305A Battery device for uninterrupted power supply and electronic device with the same
HK1145393A2 Protective cover case
HK1145391A2 Rechargeable battery pack with connecting ports for internal and external charging/output operations
EP2315322A1 Docking station and device for use in a docking station
EP2274998A1 Protective cover
US2010320967A1 Rechargeable battery pack with connecting ports for internal and external charging/output operations
US2010102777A1 Docking charger for charging a hand held electronic device with or without a protective cover case fitted thereon