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HEBEI VEYONG BIO CHEMICAL CO LTD

Overview
  • Total Patents
    65
  • GoodIP Patent Rank
    29,828
  • Filing trend
    ⇧ 83.0%
About

HEBEI VEYONG BIO CHEMICAL CO LTD has a total of 65 patent applications. It increased the IP activity by 83.0%. Its first patent ever was published in 2008. It filed its patents most often in China, Australia and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets organic fine chemistry, basic materials chemistry and chemical engineering are SAPEC AGRO S A, JIANGSU BAOLING CHEMICAL CO LTD and BASAF SE.

Patent filings in countries

World map showing HEBEI VEYONG BIO CHEMICAL CO LTDs patent filings in countries

Patent filings per year

Chart showing HEBEI VEYONG BIO CHEMICAL CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Jia Chengguo 33
#2 Fan Lipan 15
#3 Shi Xiuxiao 12
#4 Chai Fangkun 12
#5 Fan Chaohui 12
#6 Li Lihua 11
#7 Zhang Shaofei 8
#8 Yang Da 7
#9 Tian Xuefang 7
#10 Zhao Lifeng 7

Latest patents

Publication Filing date Title
CN112120023A Barrel-mixing type acaricidal synergist and application thereof
CN112028876A Method for recovering pymetrozine
CN112079509A Method for recycling waste water containing alcohol, ammonium carbonate and ammonia
CN111961012A Methionine derivative and application thereof
CN112028936A Purification method of methyl phosphonous acid dialkyl ester
CN111820229A Fluopyram-containing nematicidal composition and application thereof
CN111659471A Catalyst for synthesizing emamectin benzoate intermediate imine compound and application thereof
CN111466396A Insecticidal composition and preparation and application thereof
CN111606960A Avermectin B2a solvated crystal
CN111567517A Novel aqueous pesticide suspending agent and preparation method thereof
CN111567544A Formula for rapidly disintegrating water dispersible granules of efficient benzoyl urea insecticide and preparation method thereof
CN111574389A Process for preparing cis-isomers of 1-amino-4-substituted cyclohexyl carboxylic acids and salts thereof
CN111574559A Post-treatment method of L-glufosinate-ammonium enzyme hydrolysate
CN111387179A Avermectin B2a solvation solid and preparation method thereof
CN111659330A Process and equipment for continuously producing glufosinate-ammonium
CN111084190A Insecticidal composition containing emamectin benzoate B2a and application thereof
CN111053085A Emamectin benzoate B2a and indoxacarb suspoemulsion and preparation method thereof
CN111011385A Nematicidal composition
CN110946146A Synergistic nematicidal composition containing trifloxystrobin and fosthiazate
CN110896955A Insecticidal composition for preventing and treating lepidoptera pests