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Zhang xin-an

Overview
  • Total Patents
    27
  • GoodIP Patent Rank
    60,126
About

Zhang xin-an has a total of 27 patent applications. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, computer technology and measurement are XENTRIS WIRELESS LLC, SHENZHEN LEGENDARY TECH CO LTD and CYBER POWER SYSTEMS INC.

Patent filings in countries

World map showing Zhang xin-ans patent filings in countries
# Country Total Patents
#1 China 27

Patent filings per year

Chart showing Zhang xin-ans patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Xin-An 27

Latest patents

Publication Filing date Title
CN106093670A A kind of earth leakage protective device tester turn-off time
CN106059016A DC electric energy collection charger with simple circuit
CN106208211A A kind of high efficiency direct current energy collects charger
CN106026302A Intelligent DC electric energy collection charger
CN106681466A Portable computer power adapter
CN106130373A A kind of Width funtion mode power adapter
CN105932638A High-sensitivity leakage protector
CN105048834A Power adapter with low cost and high performance
CN104993727A Efficient AC-DC adapter of notebook computer
CN104980048A Power adapter with low cost
CN105006706A Intelligent energy-saving power supply socket strip
CN104934804A Computer energy-saving power socket
CN104934802A Television energy saving power supply socket
CN104914301A Digital power meter
CN105182096A Multifunctional socket type electric energy measurement instrument
CN104808053A Electronic watt hour meter
CN104776922A Digital infrared thermometer
CN104092271A Intelligent lithium battery charger
CN104068834A Infrared digital body temperature measurement instrument
CN104049145A Digital resistor-capacitor meter