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HUNAN ZEFENG AGROCHEMICAL CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    131,569
  • Filing trend
    ⇧ 33.0%
About

HUNAN ZEFENG AGROCHEMICAL CO LTD has a total of 13 patent applications. It increased the IP activity by 33.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets basic materials chemistry are JIANGXI ZHENGBANG BIO CHEMICAL CO LTD, ANHUI YUANJING CROP PROT CO LTD and BIOGLOBAL PTY LTD.

Patent filings in countries

World map showing HUNAN ZEFENG AGROCHEMICAL CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing HUNAN ZEFENG AGROCHEMICAL CO LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Zhao Lirong 13
#2 Huang Ying 13
#3 Zhang Xiaomin 13
#4 Lyu Weimin 12
#5 He Zhuorong 12
#6 Zhong Junfu 3
#7 He Chaorong 1

Latest patents

Publication Filing date Title
CN108077303A A kind of Pesticidal combination of brominated worm fluorobenzene bisamide and indoxacarb
CN108157370A Pesticidal combination containing ethyl pleocidin and fluoroform pyrrole ether
CN108294000A A kind of Pesticidal combination of brominated worm fluorobenzene bisamide and methoxyfenozide
CN108056102A A kind of Pesticidal combination of brominated worm fluorobenzene bisamide and Tolfenpyrad
CN107549199A Efficient bactericidal composite containing lentinan and toVerticilliumdahliaActivitie Activitie S of Relative activator protein
CN107711878A Killing nature herbiciding composition containing 2,4 drop dimethylamine salts and glufosinate-ammonium
CN107568224A Bactericidal composition and application containing flumorph and Metalaxyl-M suspension emulsion
CN106689186A Efficient insecticidal composition containing bifenthrin and pyriproxyfen
CN106417303A Proquinazid-containing high-efficiency bactericidal composition
CN106417317A Application of proquinazid-containing bactericidal composition in controlling vegetable powdery mildew
CN106417382A Insecticide composition containing prodenia litura karyotype polyhedral virus and methoxyfenozide
CN106417312A Bactericidal composition containing amisulbrom and metalaxyl-m
CN106070333A A kind of viral insecticide containing metaflumizone