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ASYMCHEM LABORATORIES (TIANJIN) CO LTD

Overview
  • Total Patents
    22
  • GoodIP Patent Rank
    122,010
  • Filing trend
    ⇩ 100.0%
About

ASYMCHEM LABORATORIES (TIANJIN) CO LTD has a total of 22 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2012. It filed its patents most often in China, EPO (European Patent Office) and Hungary. Its main competitors in its focus markets organic fine chemistry, biotechnology and foods and drinks are ANHUI YOUCARE KAIYUE PHARMACEUTICAL CO LTD, BEIJING VENTUREPHARM TECHNOLOGY CO LTD and DAUSSE SA LAB.

Patent filings per year

Chart showing ASYMCHEM LABORATORIES (TIANJIN) CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hong Hao 21
#2 Lu Jiangping 16
#3 Gage James 10
#4 Li Jiuyuan 8
#5 Chen Chaoyong 8
#6 James Gage 8
#7 Zhou Yan 7
#8 Zhang Na 4
#9 Shen Litao 4
#10 Liu Shuangyong 4

Latest patents

Publication Filing date Title
CN107163106A The purification process of leuprorelin acetate crude product
CN106883154A A kind of method of continuous synthesis sulphones
CN106905227A The preparation method of aryl-linking compound
CN106834244A proline hydroxylase and its application
CN106676142A Preparation method of chiral aminoheterocyclic compound and derivative thereof
CN106076208A Many flux supported catalyst successive reaction equipment
CN106191147A The amino acid whose preparation method of chiral beta
CN105906656A Synthetic method of crizotinib intermediate
US2016319312A1 Synthesis method for l-cyclic alkyl amino acid and pharmaceutical composition having thereof