Learn more

NANJING CITY YUHUATAI DISTR INNOVATION AND ENTREPRENEURSHIP LAW PROPAGANDA AND LEGAL SERVICE CENTER

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    104,634
  • Filing trend
    ⇩ 100.0%
About

NANJING CITY YUHUATAI DISTR INNOVATION AND ENTREPRENEURSHIP LAW PROPAGANDA AND LEGAL SERVICE CENTER has a total of 16 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets transport, audio-visual technology and agriculture are GUANGZHOU DINGFEI AVIATION TECH CO LTD, TELAIR INT GMBH and DRONE NET CO LTD.

Patent filings in countries

World map showing NANJING CITY YUHUATAI DISTR INNOVATION AND ENTREPRENEURSHIP LAW PROPAGANDA AND LEGAL SERVICE CENTERs patent filings in countries
# Country Total Patents
#1 China 16

Patent filings per year

Chart showing NANJING CITY YUHUATAI DISTR INNOVATION AND ENTREPRENEURSHIP LAW PROPAGANDA AND LEGAL SERVICE CENTERs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Ying 5
#2 Zhang Liang 5
#3 Zhang Mengying 4
#4 Yi Qingyun 2

Latest patents

Publication Filing date Title
CN107731123A A kind of rotatable three-dimensional LED electronic light boxes
CN107719876A It is a kind of can reasonable utilization space unmanned plane storage device
CN107792364A A kind of Intelligent unattended machine for rescue at sea based on Internet of Things
CN107795809A A kind of outdoor LED display screen support protecting apptss
CN107792366A A kind of agricultural plant protection unmanned plane that can improve pesticide spraying precision
CN107726420A A kind of easy-to-mount air cleaning facility for clean kitchen oil smoke
CN107787722A A kind of stem fixing device of proportion of crop planting lodging-prevention
CN107710981A A kind of agricultural perforating device be easy to radiate and adjust aperture
CN107713928A A kind of domestic intelligent mop cleaning device that can improve cleaning performance
CN107792365A A kind of unmanned plane support frame with loading function
CN107796135A A kind of etch-proof geothermal energy development closed type geothermal well casings
CN107796095A A kind of wall-mounted indoor air humidity detection means that humidity can be adjusted
CN108095317A It is a kind of to do work table with heating function
CN107787720A A kind of cotton rice shoot plantation cultivation framework for being easy to transplant seedlings
CN107791796A A kind of vehicle-mounted clarifier fixing device of convenient dismounting
CN107710937A A kind of agricultural planting opens up wasteland separating device with equidistant field