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QIAN QIJUN

Overview
  • Total Patents
    13
About

QIAN QIJUN has a total of 13 patent applications. Its first patent ever was published in 1999. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets pharmaceuticals and biotechnology are AVIR GREEN HILLS BIOTECHNOLOGY RES DEV TRADE AG, ONCOS THERAPEUTICS OY and VIROMED LTD.

Patent filings in countries

World map showing QIAN QIJUNs patent filings in countries

Patent filings per year

Chart showing QIAN QIJUNs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Qian Qijun 13
#2 Wu Mengchao 10
#3 Cen Xintang 5
#4 Che Xiaoyan 4
#5 Shan Shuntong 4
#6 Yang Qin 3
#7 Zhang Qi 2

Latest patents

Publication Filing date Title
US2008241103A1 Recombinant virus comprising an intact tumor-therapeutic antibody with human constant regions and the use thereof
CN1632109A Highly expressed recombinant gutted adenovirus containing human constant region whole antibody gene and its use
CN1339584A Recombined virus for specific proliferation and high efficiency expression of anti-cancer gene in tumor cells and its constitution method
CN1388248A Adenovirus proliferated specifically inside tumor cell to express interferon in high efficiency and its construction method
CN1397641A Virus reproduced in tumor cell for expressing angiogenesis suppressor factor and its configuring process
CN1261075A Recombination virus able to specifically kill tumor cells associated with EB virus and building process
CN1254719A Defective adenovirus and its building-up method