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CHENGDU EASTON BIOPHARMACEUTICALS CO LTD

Overview
  • Total Patents
    35
  • GoodIP Patent Rank
    54,666
  • Filing trend
    ⇧ 133.0%
About

CHENGDU EASTON BIOPHARMACEUTICALS CO LTD has a total of 35 patent applications. It increased the IP activity by 133.0%. Its first patent ever was published in 2013. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets organic fine chemistry, pharmaceuticals and biotechnology are CARDURION PHARMACEUTICALS LLC, SHIONOGO & CO and EJSAJ AR END DI MENEDZHMENT KO LTD.

Patent filings per year

Chart showing CHENGDU EASTON BIOPHARMACEUTICALS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Ying 33
#2 Xiang Yongzhe 17
#3 Cen Guodong 15
#4 Huang Long 14
#5 Liu Qiangqiang 10
#6 Dong Qing 9
#7 Zhou Ning 8
#8 Li Jianguo 8
#9 Liu Jian 8
#10 Zhang Jibing 8

Latest patents

Publication Filing date Title
CN112174886A Preparation method of Levatinib mesylate crystal form X
CN112190583A Levatinib pharmaceutical composition and preparation method thereof
WO2019228485A1 New crystal form of lenvatinib mesylate and preparation method therefor
CN109761858A A kind of refining methd of gabexate mesilate
CN111406071A PASylated VEGFR/PDGFR fusion proteins and their use in therapy
WO2019096226A1 Pasylated vegfr/pdgfr fusion proteins and their use in therapy
CN108623541A A kind of preparation method of hexichol pyrazine compound
CN108774183A A kind of preparation method of ethylene glycol compounds
CN108863955A Diphenyl pyrazine class compound or its pharmaceutically acceptable salt, isomers and its preparation method and application
CN108822149A A kind of fumaric acid tenofovir Chinese mugwort draws the preparation method of phenol amine key intermediate
CN108373423A Preparation method of the one planting sand library than bent Valsartan compound and/or eutectic key intermediate sand library than bent calcium
CN107573375A A kind of Memantine derivative and preparation method thereof
WO2018019296A1 Aminopyrazine compound, salt, or isomer, preparation method therefor, and application thereof
CN105616362A Parecoxib sodium pharmaceutical composition for injection and preparation method thereof
CN105663131A Repaglinide and metformin hydrochloride tablet pharmaceutical composition and preparation method thereof
CN105669581A Angiotensin receptor antagonist/neutral endopeptidase inhibitor composite
CN106543141A Uracil derivative
CN106008507A Xanthine derivative