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YIZHENG FENGYUAN SHIPPING & ELECTRIC APPLIANCE FACTORY

Overview
  • Total Patents
    14
About

YIZHENG FENGYUAN SHIPPING & ELECTRIC APPLIANCE FACTORY has a total of 14 patent applications. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy are SHANGHAI HOPPY ELECTRONIC ELECTRIC APPLIANCE CO LTD, MORET CODINA MARIA CRISTINA and WENZHOU GUOHAO ELECTROMECHANICAL TECH CO LTD.

Patent filings in countries

World map showing YIZHENG FENGYUAN SHIPPING & ELECTRIC APPLIANCE FACTORYs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing YIZHENG FENGYUAN SHIPPING & ELECTRIC APPLIANCE FACTORYs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Tang Mingwu 14
#2 Zhang Guopei 14
#3 Tang Minglin 14

Latest patents

Publication Filing date Title
CN104659559A Marine socket box
CN104659532A Marine socket box with indicating lamp
CN104658780A Marine limiting switch
CN104659533A Marine cargo hold lighting switch socket box
CN104659549A Novel marine switch socket box
CN104577564A Marine indicator light socket
CN104577902A Marine indicator light terminal box
CN104577563A Marine indicator light plug
CN104577483A Novel marine diving plug
CN104576114A Marine indicator light switch
CN104577475A Marine connector
CN104577485A Marine indicator light switch socket
CN104300295A Marine diving type socket
CN104300281A Marine diving type plug