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ZHENG WENXIU

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    168,239
About

ZHENG WENXIU has a total of 13 patent applications. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy are SCHWARZFAERBER & CO G M B H, DAUM ALBERT F and GE POWER CONTROLS POLSKA SP Z.

Patent filings in countries

World map showing ZHENG WENXIUs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing ZHENG WENXIUs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

# Technology
#1 Electric switches

Top inventors

# Name Total Patents
#1 Zheng Wenxiu 13
#2 Su Hang 7
#3 Qian Jiangbo 5
#4 Feng Xiaoming 5
#5 Zheng Delin 1
#6 Zhang Meng 1

Latest patents

Publication Filing date Title
CN106571277A Automatic reclosing drive mechanism
CN106252172A A kind of autoreclose breaker
CN106229235A A kind of automatic reclosing drive mechanism
CN106252176A Autoreclose breaker
CN106571272A Automatic reclosing driving mechanism
CN107546075A Link worm gear and divide-shut brake drive device
CN105826126A Intelligent double-power source vacuum circuit breaker
CN105895439A Isolation knife for high-voltage switch
CN105826123A High-voltage intelligent double-power source switching mechanism
CN105213967A A kind of Chinese medicine preparation for the treatment of malignant tumor
CN102942787A Composite plastic and application thereof
CN101807487A Permanent magnet high-voltage vacuum circuit breaker
CN101894702A Supporting piece used for high voltage vacuum circuit breaker