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SHANDONG QIAOCHANG CHEMICAL CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    142,776
  • Filing trend
    ⇩ 100.0%
About

SHANDONG QIAOCHANG CHEMICAL CO LTD has a total of 12 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets organic fine chemistry, basic materials chemistry and environmental technology are JIANGSU YANGNONG CHEMICAL CO, BUDAPESTI VEGYIMUEVEK and AGROGENE LTD.

Patent filings in countries

World map showing SHANDONG QIAOCHANG CHEMICAL CO LTDs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing SHANDONG QIAOCHANG CHEMICAL CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ren Lisheng 7
#2 Sun Shoufu 6
#3 Shen Xiaofeng 5
#4 Hou Jiangtao 5
#5 Dong Hongbo 5
#6 Xu Zunchuan 4
#7 Zhao Wei 4
#8 Cong Haibo 1

Latest patents

Publication Filing date Title
CN109964951A A kind of mixed herbicide and its application containing nicosulfuron, clopyralid and atrazine
CN109964950A A kind of production technology that pesticidal preparations being made of Acetochlor, atrazine, nicosulfuron compounding
CN109970522A A kind of deacidification technique in 2- chloroethyl propyl ether production process
CN109970567A A method of utilizing Oxyfluorfen by-product production Oxyfluorfen
CN109970599A A kind of method of continuous synthesis Acetochlor intermediate N 2- methyl -6- ethylphenyl azomethine
CN109280012A A kind of uninanned platform isopropyl methoxalamine intermediate 2- ethyl -6- methyl-N-(1 '-methoxyl group -2 '-propyl) aniline method
CN109280008A A method of utilizing Oxyfluorfen by-product production Oxyfluorfen
CN109280013A A method of automatically switching hydrogenation source
CN104445068A Recovery method of by-product hydrogen in production process of metolachlor
CN104356017A Method for synthesizing metolachlor by means of solvent-free acylation
CN104478741A Method for producing 2, 6-diethyl-N-(2-propoxyethyl)phenylamine serving as pretilachlor intermediate
CN104447594A Method for producing ametryn