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LIANG CHENG

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    177,042
About

LIANG CHENG has a total of 18 patent applications. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets organic fine chemistry are GAVER SA, HANS FISCHER DR and BEIJING LILESHENG PHARMACEUTICAL TECHNOLOGY CO LTD.

Patent filings in countries

World map showing LIANG CHENGs patent filings in countries
# Country Total Patents
#1 China 18

Patent filings per year

Chart showing LIANG CHENGs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

# Technology
#1 Heterocyclic compounds

Top inventors

# Name Total Patents
#1 Liang Cheng 18

Latest patents

Publication Filing date Title
CN104840518A Oral Chinese patent medicine used for preventing and treating chilblain and frostbite
CN104352025A Sweat-proof lining shoe being easy to wash and dry and combined insole
CN104173906A Traditional Chinese medicine composition for treating gastrectasia
CN104189418A Onion preparation for reducing blood sugar and blood pressure and production method of onion preparation
CN104147325A Traditional Chinese medicinal decoction for treating dyspepsia and preparation method thereof
CN104027434A Medicament composition for treating hepatitis B and preparation method thereof
CN104000957A Pharmaceutical composition for preventing and treating liver cancer and preparing method of pharmaceutical composition for preventing and treating liver cancer
CN103992267A Preparation method of 3-hydroxy-2-nitropyridine
CN102487902A Maggot culture apparatus and large-scale maggot culture system
CN103082300A Donkey meat series food
CN103082323A Processing method of goose
CN103082230A Process method of pickled dasheens
CN103082330A Cooked dog meat product
CN103082324A Production technique of crispy duck product
CN103082329A Cooked dressed dog meat product
CN103082134A Fast fattening additive for meat ducks
CN103081983A Processing method of clean frozen peach
CN103082303A Manufacturing method of dried mutton