Learn more

SHENGDA ELECTRIC CO LTD

Overview
  • Total Patents
    29
  • GoodIP Patent Rank
    55,229
  • Filing trend
    ⇩ 100.0%
About

SHENGDA ELECTRIC CO LTD has a total of 29 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets machine tools, surface technology and coating and packaging and shipping are ANHUI METALFOIL NEW MAT CO LTD, GUANGDONG FINE YUAN SCIENCE TECH CO LTD and JIASHAN COUNTY FEIHONG BUTTON FACTORY.

Patent filings in countries

World map showing SHENGDA ELECTRIC CO LTDs patent filings in countries
# Country Total Patents
#1 China 29

Patent filings per year

Chart showing SHENGDA ELECTRIC CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Min 15
#2 Zhou Jin 13
#3 Xiao Dongjin 10
#4 Tao Bingzhen 9
#5 Yang Xiaokun 7
#6 Deng Ye 5
#7 Zhu Gegui 5
#8 Wu Yanlin 5
#9 Xie Xin 4
#10 Zhao Chongqing 4

Latest patents

Publication Filing date Title
CN111455415A Anode slot air draft device of crude foil machine
CN111438749A Raw foil machine copper foil ear material collection device
CN111410073A Multitask copper foil cutting machine
CN111421601A High-precision cutting device of copper foil splitting machine
CN111334823A Anti-oxidation device for copper foil of foil forming machine
CN111451846A Online grinding device for cathode roller of crude foil machine
CN111230672A High-performance cathode roller off-line grinding machine
CN111229686A Give birth to paper tinsel machine copper foil washing device
CN111155150A Preparation device and preparation process of 4.5-micron ultrathin electrolytic copper foil
CN111023647A Multidirectional copper foil cooling device of crude foil machine
CN111041187A Full-automatic copper foil destressing baking room
CN110940787A Movable copper foil pinhole inspection device
CN111086039A Online trimming device of raw foil machine copper foil
CN111020642A High-efficient circulation positive pole groove of crude foil machine
CN109735878A A kind of lithium electricity electrolytic copper foil manufacturing equipment
CN109732270A A kind of ray type copper foil maintenance correction technique
CN109778246A A kind of electrolytic copper foil manufacturing equipment
CN109652826A The electrolytic copper foil the thickness uniformity control method of cathode roll
CN109648249A A kind of ray type copper foil maintenance complementing equipment
CN109652825A Copper foil torn edge control method