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QIQIHAR BRANCH HEILONGJIANG ACAD AGRICULTURAL SCIENCES

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    133,075
About

QIQIHAR BRANCH HEILONGJIANG ACAD AGRICULTURAL SCIENCES has a total of 13 patent applications. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets agriculture, basic materials chemistry and measurement are LUDWIG ERHARDT DIPL ING, DINGXI SANNIU AGRICULTURAL MACHINERY MFG CO LTD and HARBIN ACAD AGRICULTURAL SCIENCE.

Patent filings in countries

World map showing QIQIHAR BRANCH HEILONGJIANG ACAD AGRICULTURAL SCIENCESs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing QIQIHAR BRANCH HEILONGJIANG ACAD AGRICULTURAL SCIENCESs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Junhe 5
#2 Yang Huiying 5
#3 Yu Hailin 5
#4 Ji Shengdong 4
#5 Liu Yutao 4
#6 Wang Yuxian 4
#7 Zheng Xu 4
#8 Wang Zeyin 4
#9 Qu Zhongcheng 4
#10 Yu Yang 4

Latest patents

Publication Filing date Title
CN112205423A Application of pathogenic fungi, method for preventing and controlling pests and pesticide
CN112205422A Application of entomopathogenic fungi, method for preventing and controlling pests and insecticide
CN111606073A Efficient quantitative subpackaging device for corn kernels
CN111557144A Farming is with covering device that digs
CN111512718A Straw smashing, cleaning and shifting-out device
CN111374000A Corn cultivation method
CN110121942A Crops seal ridge and suppress equipment
CN110024754A Callosobruchus chinensis supports worm and changes beans device
CN111972065A Rice straw field-pressing pulping device
CN108849762A A kind of trichogramma acquisition device
CN106500565A Gramineous crop multiparameter two-dimentional measuring device of short stem
CN105723948A Ridge-culture corn-straw complete-field-returning operation device