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NANJING ZHONGYAN PATENT TECH DEV CO LTD

Overview
  • Total Patents
    61
  • GoodIP Patent Rank
    24,255
  • Filing trend
    ⇩ 100.0%
About

NANJING ZHONGYAN PATENT TECH DEV CO LTD has a total of 61 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 electrical machinery and energy, transport and chemical engineering are WANG CHENXI, Yancheng hengwei logistics co ltd and KORTE HEINRICH.

Patent filings in countries

World map showing NANJING ZHONGYAN PATENT TECH DEV CO LTDs patent filings in countries
# Country Total Patents
#1 China 61

Patent filings per year

Chart showing NANJING ZHONGYAN PATENT TECH DEV CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Ying 17
#2 Zhang Liang 17
#3 Yi Qingyun 13
#4 Zhang Mengying 13
#5 Wang Mengjie 1

Latest patents

Publication Filing date Title
CN107736726A It is a kind of that there is heating function and the Working table of usable floor area can be expanded
CN107780361A A kind of strong intelligent toll collection system of interdiction capability for highway
CN107826189A A kind of bicycle use bicycle basket of convenient fixed article
CN107863009A A kind of clean type light-emitting diode display being easily installed based on Internet of Things
CN107784954A A kind of LED advisement lamp case frame be easy to repair and used
CN107830476A A kind of geothermal energy LED lighting street light with charging socket
CN107842218A A kind of point duty platform of standing guard with safety device
CN107748085A Soil K+adsorption sampler that is a kind of easy to operate and detachably storing
CN107792537A A kind of robot production storage device being readily transported
CN107767780A It is a kind of that there is function of containing articles and light-emitting diode display capable of preventing myopia
CN107738747A A kind of unmanned plane with shock-absorbing function based on Internet of Things
CN107822570A A kind of unmanned plane for high-building glass outside Wall Cleaning based on Internet of Things
CN107826515A It is a kind of that there is the unmanned plane storage device for serving as stand-by power supply function
CN107836920A It is a kind of be easy to carry and can comprehensive displaying LED bulb exhibiting device
CN107834471A A kind of installation network cable fixing device in broadband with splicing function
CN107818635A A kind of outdoor intelligent navigation leased equipment based on Internet of Things
CN107813939A It is a kind of that there is anticollision and be conveniently adjusted the unmanned plane pallet of storage area
CN107736159A A kind of growing tomatoes hitch frame for being easy to storage
CN107857001A Combined feed storing unit that is a kind of easy to remove and facilitating feeding
CN107830460A A kind of LED wall lamp for being easy to adjust direction