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HANGZHOU AOYIPOLLEN PHARMACEUTICAL CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    138,824
  • Filing trend
    ⇧ 200.0%
About

HANGZHOU AOYIPOLLEN PHARMACEUTICAL CO LTD has a total of 12 patent applications. It increased the IP activity by 200.0%. 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, measurement and biotechnology are Chengdu zihao pharmaceutical co ltd, SHIONOKI SEIYAKU CO LTD and CHANG HUI.

Patent filings in countries

World map showing HANGZHOU AOYIPOLLEN PHARMACEUTICAL CO LTDs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing HANGZHOU AOYIPOLLEN PHARMACEUTICAL CO LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Yu Yingmin 10
#2 Chen Danlong 7
#3 Shao Tingting 6
#4 Xu Chengzhi 6
#5 Tang Jiantuo 5
#6 Zhu Jinliang 4
#7 Li Fugao 4
#8 Shen Wenzhong 4
#9 Liu Donghua 3
#10 Zhao Yuan 3

Latest patents

Publication Filing date Title
CN110713481A Preparation method of rupatadine
CN110845570A Preparation method of N-p-aminobenzoyl glutamyl folic acid
CN109535127A Rupatadine fumarate derivative, preparation method and intermediate and purposes
CN109678841A A kind of Rupatadine fumarate derivative, preparation method and intermediate and purposes
CN109608438A The preparation method of midbody compound, preparation method and application and Rupatadine fumarate impurity J
CN108299395A The preparation method of Rupatadine fumarate impurity S
CN105712978A Preparation method of rupatadine fumarate
CN105237469A Preparation method of 4-chlorophenyl-2-pyridyl methanol
CN105175352A Preparation method of nitazoxanide
CN105326802A Ebastine dispersible tablet and preparation method thereof
CN104086486A Preparation method of dimemorfan phosphate
CN104098557A Preparation and detection method of rupatadine fumarate impurity J