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WU TIANWEN

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    142,389
  • Filing trend
    ⇩ 87.0%
About

WU TIANWEN has a total of 13 patent applications. It decreased the IP activity by 87.0%. Its first patent ever was published in 2003. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, civil engineering and machines are FROST MASCH & APP MAX, DAE JIN KOSTAL CO LTD and CHONGQING YONGMING RENEWABLE RESOURCES RECYCLING CO LTD.

Patent filings in countries

World map showing WU TIANWENs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing WU TIANWENs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wu Tianwen 13
#2 Xue Lei 1
#3 Liang Xiaofang 1
#4 Zhang Hongjin 1

Latest patents

Publication Filing date Title
CN108961691A Industry and commercial use gas alarm Internet of things system
CN107482374A A kind of hand electric supply installation
CN107514176A A kind of novel power cable device
CN107696989A A kind of License Plate fixing device
CN107439116A A kind of efficiency crushing fertilizer apparatus of solid fertilizer
CN107377178A A kind of breaker of agricultural production industry solid block fertilizer
CN107464914A A kind of bipolar system cell panel compression molding device
CN107313713A A kind of power cable device
CN107453276A A kind of modified electric power cable unit
CN106017217A Intelligent full-automatic gun correcting system and method
CN105787816A Water utilization monitoring and management system for hydrants in city
CN103825962A 4G communication system and method of internet of vehicles
CN1472509A Meter reading method and sensor