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LI YUTIAN

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    206,533
About

LI YUTIAN has a total of 11 patent applications. Its first patent ever was published in 2003. It filed its patents most often in China and United States. Its main competitors in its focus markets pharmaceuticals, digital networks and basic communication technologies are WANG HAOXU, ZHU SHIXIANG and SONG YONGHUA.

Patent filings in countries

World map showing LI YUTIANs patent filings in countries
# Country Total Patents
#1 China 10
#2 United States 1

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Li Yutian 11
#2 Wang Danjing 2
#3 Li Jingkui 2
#4 Wang Yunfei 1
#5 Zhao Gang 1

Latest patents

Publication Filing date Title
CN108261495A A kind of Chinese medicine composition for being used to treat cough with lung heat of children
CN108245626A A kind of Chinese medicine composition for being used to treat liver gallbladder damp-heat type dizziness
CN108245581A A kind of Chinese medicine composition for being used to treat lung and stomach excessive heat type dizziness
CN108261492A A kind of acne paste
CN104279548A Energy-collecting heat exchange environment-friendly boiler
CN102907870A Pencil case capable of preventing pen core from being damaged
CN102909674A Portable screwdriver
CN102963148A Book wrapping cover
CN1742584A Nutritious dumplings
CN1486632A Phoenix tripe and its making process