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QI LIANWEN

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    127,571
  • Filing trend
    ⇩ 100.0%
About

QI LIANWEN has a total of 13 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2015. It filed its patents most often in WIPO (World Intellectual Property Organization), China and United States. Its main competitors in its focus markets measurement, pharmaceuticals and computer technology are LINCOLN MEMORIAL UNIV, YAN WENGUANG and SUNDREHAGEN ERLING.

Patent filings in countries

World map showing QI LIANWENs patent filings in countries
# Country Total Patents
#1 WIPO (World Intellectual Property Organization) 6
#2 China 5
#3 United States 2

Patent filings per year

Chart showing QI LIANWENs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Measurement
#2 Pharmaceuticals
#3 Computer technology

Top inventors

# Name Total Patents
#1 Qi Lianwen 13
#2 Zhu Wei 12
#3 Chen Yan 12
#4 Fan Yong 8
#5 Li Ping 7
#6 Qin Yong 5
#7 Zhao Yijing 3
#8 Zhang Lei 1
#9 Wei Tingting 1

Latest patents

Publication Filing date Title
US2018088132A1 Method of differentiating stable angina pectoris from acute coronary syndrome and diagnostic kit thereof
CN105651923A Metabolic marker for diagnosing and distinguishing unstable angina pectoris and acute myocardial infarction
CN105486778A Metabolism marker for diagnosis and distinguishing of stable angina pectoris and acute coronary syndrome
CN105445408A Metabolite marker for diagnosing and distinguishing coronary atherosclerosis and stable angina pectoris
CN105486773A Metabolic marker for diagnosing coronary heart disease
CN105424841A Metabolic marker for diagnosis of coronary atherosclerosis