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LI LANGHUI

Overview
  • Total Patents
    12
About

LI LANGHUI has a total of 12 patent applications. Its first patent ever was published in 1996. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are HOSODA SHC KK, T SEL SKOGO KHOZJAJSTVA and NANTONG HENGLONG CHEMICAL CO LTD.

Patent filings in countries

World map showing LI LANGHUIs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing LI LANGHUIs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Li Langhui 12

Latest patents

Publication Filing date Title
CN1911297A Novel clinic use of Naoxueshuan capasule for treating cerebral thrombosis
CN1911263A Clinical application of Yangchunpian
CN1907064A Longevity health care tea
CN1911060A Tea made of honeysuckle, oriemtal wormwood and homey
CN1911059A Cool tea contg. hypericum japonicum and Herba abri
CN1907387A Novel clinical use of yiqi clever granule
CN1679691A Medicine for treating encephalatrophy and preparation thereof
CN1679693A Medicine for treating hepatopathy and preparation thereof
CN1679692A Medicine for gonorrhea and its preparation
CN1698691A Medicine for treating cough due to lung heat/toxin and preparation method thereof
CN1184596A Gynostemma pentaphylla glucoside beverage
CN1183988A Liver invigorating health tea