Learn more

TIANJIN QINGRAN TECH CO LTD

Overview
  • Total Patents
    41
  • GoodIP Patent Rank
    37,449
About

TIANJIN QINGRAN TECH CO LTD has a total of 41 patent applications. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets agriculture, machines and foods and drinks are PREC AGRICULTURAL MACHINERY CO, TONGNAN GUOPO TRADITIONAL CHINESE MEDICINE MAT DEV CO LTD and MINGGUANG DAXING SHENGHE PEONY AGRICULTURE TECH CO LTD.

Patent filings in countries

World map showing TIANJIN QINGRAN TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 41

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Dong Yueqiang 41

Latest patents

Publication Filing date Title
CN106717150A A kind of multipurpose farm tool
CN106800119A A kind of farm implements receive device
CN106724153A A kind of farm implements organizer
CN106717319A A kind of Novel ditching device
CN106733022A A kind of Novel mill
CN106717318A A kind of plough
CN106718673A One kind irrigates dispenser dual-purpose apparatus
CN106664895A Agricultural land ditcher
CN106670004A Water spray head for modern agricultural irrigation equipment
CN106669996A Dust removing nozzle for agriculture
CN106665536A Electric sprayer for agriculture
CN106665535A Agricultural electric sprayer
CN106665142A Clipper for cotton
CN106664830A Removable plough
CN106664839A Rotary cultivator blade
CN106664899A Novel agricultural hand-propelled seeding device
CN106672548A Grain conveyor for modern agriculture
CN106664918A Agricultural fertilizer distributor
CN106672241A Radio-controlled helicopter pesticide spraying equipment
CN106665273A Crop irrigation sprayer