Learn more

YAN WEIGUO

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    166,764
  • Filing trend
    ⇩ 100.0%
About

YAN WEIGUO has a total of 11 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 pharmaceuticals are DEPOMED SYSTEMS INC, QINGDAO CITY HUANGDAO DISTR HOSPITAL OF TRADITIONAL CHINESE MEDICINE and GU YANJUN.

Patent filings in countries

World map showing YAN WEIGUOs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing YAN WEIGUOs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Pharmaceuticals

Focus technologies

# Technology
#1 Medical preparations

Top inventors

# Name Total Patents
#1 Yan Weiguo 11
#2 Yan Bolin 10

Latest patents

Publication Filing date Title
CN107714856A Treat Chinese medicine preparation of hypertension and preparation method thereof
CN107661486A Chinese medicinal composition for detoxification
CN107854633A Treat composition of gout and preparation method thereof
CN107823499A Treat composition of cardiovascular and cerebrovascular diseases and preparation method thereof
CN107661479A For treating the medicinal liquor and preparation method of internal injury
CN107693716A Kidney-tonifying and yang-strengthening medicinal liquor and preparation method
CN107875304A Chinese medicine preparation of physical fitness and preparation method thereof
CN107753913A Treat uterine cancer Chinese medicine and preparation method thereof
CN107837292A Treat dermopathic composition and preparation method thereof
CN107737295A Treat medicine of neck-shoulder pain, lumbago and leg pain and preparation method thereof
CN1419934A Medicinal composition for treating brain apoplexy