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CHENGDU KANGHONG BIOTECHNOLOGIES CO LTD

Overview
  • Total Patents
    31
  • GoodIP Patent Rank
    114,415
  • Filing trend
    ⇩ 100.0%
About

CHENGDU KANGHONG BIOTECHNOLOGIES CO LTD has a total of 31 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2004. It filed its patents most often in Brazil, Canada and EPO (European Patent Office). Its main competitors in its focus markets pharmaceuticals, biotechnology and measurement are ZYMOGENETICS INC, BIOTIE THERAPIES LTD and AMUNIX OPERATING INC.

Patent filings per year

Chart showing CHENGDU KANGHONG BIOTECHNOLOGIES CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Ke Xiao 20
#2 Gao Xiaoping 17
#3 Ke Zunhong 3
#4 Xiao Ke 2
#5 Liu Zheng 2
#6 Xiaoping Gao 2
#7 Zunhong Ke 1
#8 Yo Michael Dechao 1
#9 Lei Gang 1
#10 Jiangsu 1

Latest patents

Publication Filing date Title
WO2017129064A1 Humanized fab of anti-complement factor d and humanized antibody and use thereof
AU2015208482A1 Fusion protein inhibiting angiogenesis or growth and use thereof
WO2012041018A1 ANTI TNF α HUMANIZED ANTIBODY AND FRAGMENT ANTIGEN BINDING (FAB) AND USE THEREOF
BRPI0710223A2 vegf receptor fusion proteins and their use
CA2569108A1 Angiogenesis-inhibiting chimeric protein and the use
BRPI0418805A construction of oncolytic adenovirus recombinant expressing specifically a gmcsf immunomodulatory factor in tumor cells and their uses