Learn more

CAO GUOJUN

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    220,838
  • Filing trend
    ⇩ 100.0%
About

CAO GUOJUN has a total of 14 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2002. It filed its patents most often in China. Its main competitors in its focus markets biotechnology and environmental technology are TIANJIN AGRICULTURAL BIO TECH RES CT, SHENZHEN BLOOD CT and GUANGZHOU HAISI MEDICAL TECH CO LTD.

Patent filings in countries

World map showing CAO GUOJUNs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing CAO GUOJUNs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Cao Guojun 9
#2 Cao Guojun Wang 5
#3 Xing Zhifang 4
#4 Fan Yuxin 1
#5 Zhao Zhen 1

Latest patents

Publication Filing date Title
CN107287320A The LAMP detections of GAPDH genes are combined and kit with primer
CN108949971A 1 type abrupt climatic change of calprotectin gene closing PNA probe
CN105755108A Aspergillus fumigatus real-time PCR technology
CN103773838A Real-time PCR (polymerase chain reaction) technology for aspergillus fumigatus
CN102182218A High-frequency breaking hammer
CN1739737A Chinese medicine powder for treating tuberculosis and its usage
CN1704691A Sickroom with negative pressure ventilating and disinfecting system
CN1704356A Sewage counteraction and sterilization system
CN1704345A Point source sewage sterilizer
CN1634168A Chinese medicinal formulation for treating cervical disease and medicinal pillow thereof
CN1626461A Treating cabin for purifying floating water quality
CN1626390A Fair and clear water closet through biology means in use train
CN1541674A Traditional Chinese drugs fomula for removing alliaceous odor of mouth cavity rapidly
CN1506083A Gastrosis treating Chinese medicine powder and its usage