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HONG GUAN LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    140,274
About

HONG GUAN LTD has a total of 12 patent applications. Its first patent ever was published in 2014. It filed its patents most often in WIPO (World Intellectual Property Organization), Canada and EPO (European Patent Office). Its main competitors in its focus markets biotechnology, pharmaceuticals and agriculture are ADVEC INC, MPB COLOGNE GMBH and BEIHAO STEM CELL AND REGENERATIVE MEDICINE RES INSTITUTE CO LTD.

Patent filings per year

Chart showing HONG GUAN LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Deng Hongkui 12
#2 Zhao Yang 7
#3 Zhang Xu 7
#4 Guan Jingyang 7
#5 Liu Chun 6
#6 Li Honggang 6
#7 Hou Pingping 6
#8 Li Yanqin 6
#9 Yang Weifeng 5
#10 Liu Kang 5

Latest patents

Publication Filing date Title
EP3019596A1 Compositions and methods for reprograming non- pluripotent cells into pluripotent stem cells