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JIANGSU WEILING BIOCHEMISTRY TECH CO LTD

Overview
  • Total Patents
    38
  • GoodIP Patent Rank
    40,641
  • Filing trend
    ⇩ 90.0%
About

JIANGSU WEILING BIOCHEMISTRY TECH CO LTD has a total of 38 patent applications. It decreased the IP activity by 90.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets measurement, organic fine chemistry and environmental technology are JIANGSU SINOGRAPHY TESTING CO LTD, CHENGDU PUSH BIO TECH CO LTD and Hangzhou jiuyuan gene engineering co ltd.

Patent filings in countries

World map showing JIANGSU WEILING BIOCHEMISTRY TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 38

Patent filings per year

Chart showing JIANGSU WEILING BIOCHEMISTRY TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ling Qingyun 28
#2 The Inventor Has Waived The Right To Be Cited 8
#3 Yang Lingwei 5
#4 Liu Yanhua 5
#5 Zhang Meng 4
#6 Chen Hai 2
#7 Wei Ya 2
#8 Jiang Zhongliang 2
#9 Gao Dengyou 1
#10 Wu Jianbing 1

Latest patents

Publication Filing date Title
CN112225769A Method for synthesizing and purifying tulathromycin impurity E
CN112079890A Separation and purification method of tulathromycin D
CN111592553A Method for preparing moxidectin
CN111606510A Heterogeneous Fenton-polyurethane carrier immobilized microorganism wastewater treatment system and method
CN110981769A Method for preparing tylosin
CN109535210A A kind of method of synthesizing and purifying Tulathromycin impurity E
CN109456372A A kind of separation method of the Tulathromycin in relation to substance
CN109535211A A kind of method of synthesizing and purifying Tulathromycin impurity C
CN109970820A A kind of preparation method of Tulathromycin solubility dry powder
CN109970829A A kind of high-purity Tulathromycin intermediate (IV) preparation method
CN109956954A A kind of milbemycin oxime intermediate (II) preparation method of high-purity
CN109957589A A kind of method using continuous feeding method production doractin
CN109959620A The detection method of ochratoxin A in a kind of Chinese medicine
CN109781866A A kind of quinolones veterinary drug detection method
CN109769534A A kind of full medication of peach pest and disease damage evil and Prevention Technique
CN109771679A A kind of sterilization method of henhouse
CN109781823A A kind of detection method of organophosphorus pesticide and nitrate
CN109781675A A kind of wawter bloom Microcystis aeruginosa concentration detection method
CN109596789A The technology that sulfamido and chloromycetin measure simultaneously in a kind of honey
CN109596717A A method of Virginiamycin residual quantity in detection domestic animals tissue