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TIANJIN WENNA TECH CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    156,882
  • Filing trend
    ⇩ 100.0%
About

TIANJIN WENNA TECH CO LTD has a total of 11 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, chemical engineering and control are TOBE CO LTD, SHANDONG HAOWO ELECTRICAL CO LTD and HANGZHOU SHUNHAI PHOTOVOLTAIC TECH CO LTD.

Patent filings in countries

World map showing TIANJIN WENNA TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing TIANJIN WENNA TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Xuehua 7
#2 Cui Zhenglei 5
#3 Li Zhikai 5
#4 Su Zhanxiong 3
#5 Zhou Xiong 2
#6 Fang Haojia 1
#7 Chen Ke 1
#8 Lai Xiongchang 1
#9 Yang Shiyin 1

Latest patents

Publication Filing date Title
CN110076171A Side-stand type photovoltaic panel sweeping robot track
CN107716501A A kind of sweeping robot for being applied to dislocation photovoltaic panel
CN107544505A A kind of weather resistant photovoltaic panel sweeping robot intelligence lane-change docking system
CN107413708A A kind of novel photovoltaic plate clean robot
CN107017830A A kind of height adjustment photovoltaic panel clean robot
CN106938269A Intelligent cleaning system
CN106843126A A kind of photovoltaic panel job information feedback and control platform
CN106843109A The meteorological harvester and control system of a kind of photovoltaic panel cleaning
CN106623156A Intelligent lane changing system for photovoltaic plate sweeping machine
CN106667377A Track changing trolley butt joint type power supply system used for photovoltaic plate robot cleaner
CN106623154A Output cleaning executive system