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AC PHARMACEUTICALS CO LTD

Overview
  • Total Patents
    57
  • GoodIP Patent Rank
    26,791
  • Filing trend
    ⇩ 35.0%
About

AC PHARMACEUTICALS CO LTD has a total of 57 patent applications. It decreased the IP activity by 35.0%. Its first patent ever was published in 2012. 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 pharmaceuticals and measurement are CHENGDU DIAO GROUP TIANFU PHARMACEUTICAL CO LTD, LEE CHEN YU and CHANG BIANZHU.

Patent filings per year

Chart showing AC PHARMACEUTICALS CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Liu Feng 57
#2 Lai Shuting 50
#3 Zheng Yang 41
#4 Cao Fuchun 40
#5 Lian Yuanfa 38
#6 Tan Xiaofeng 10
#7 Liang Wenwei 9
#8 Zhou Weijie 8
#9 He Jingyu 3
#10 Luo Huafeng 3

Latest patents

Publication Filing date Title
CN112057418A Fudosteine oral liquid and preparation method thereof
CN111728949A Insoluble medicine oral sustained-release composition and preparation method thereof
CN111450063A Favipiravir granular preparation and preparation method thereof
CN111103370A Method for simultaneously separating and quantifying multiple components
CN112218626A Sustained release composition and preparation method thereof
CN109044981A A kind of Pregabalin intragastric floating slowly releasing piece and preparation method thereof
CN108514560A A kind of lenalidomide stomach retention sustained-release piece and preparation method thereof
CN109125270A A kind of solid pharmaceutical preparation and preparation method thereof
CN107049985A A kind of long-acting slow-release preparation of antiparkinsonism drug and preparation method thereof
CN107213136A A kind of long-acting slow-releasing medicine preparation and preparation method thereof
CN106918675A The detection method of Risperidone and 9 hydroxyrisperidones in a kind of blood plasma
CN106963746A A kind of shipwreck is molten/microsolubility pharmaceutical sustained release compositions
CN106822042A A kind of risperidone slow-release composition and preparation method thereof
CN106822039A Shipwreck is molten or microsolubility pharmaceutical sustained release compositions and preparation method thereof
CN106580868A Implant and preparation method thereof
CN106822043A risperidone slow-release composition and preparation method thereof
CN106727589A The slow releasing composition of 9-hydroxy-risperidone and its derivative and the preparation method of the slow releasing composition
CN106727358A The slow releasing composition of Aripiprazole and its derivative and the preparation method of the slow releasing composition
CN105878190A Preparation method of slow-released microgranules, prepared slow-released microgranules and application thereof
CN105963257A Preparation method of sustained-release microparticles