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YU LI

Overview
  • Total Patents
    98
  • GoodIP Patent Rank
    24,815
  • Filing trend
    ⇩ 57.0%
About

YU LI has a total of 98 patent applications. It decreased the IP activity by 57.0%. Its first patent ever was published in 1995. It filed its patents most often in China, Brazil and United States. Its main competitors in its focus markets pharmaceuticals, agriculture and control are YANG DENGXIN, BAI YUNBING and FANGCHENGGANG SICHUANG INFORMATION TECH CO LTD.

Patent filings in countries

World map showing YU LIs patent filings in countries
# Country Total Patents
#1 China 96
#2 Brazil 1
#3 United States 1

Patent filings per year

Chart showing YU LIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yu Li 91
#2 Sui Yinghao 7
#3 Gao Qun 7
#4 Liu Yang 7
#5 Zheng Kai 7
#6 Geng Chen 6
#7 Sui Yuling 5
#8 Yu Hanlin 4
#9 Yu Jiang 3
#10 Liu Yunxiang 3

Latest patents

Publication Filing date Title
CN111568925A Eye drop formula and preparation method thereof
CN111450058A Preparation of nano zero-valent silver spray for sterilizing and healing animal wound and preparation method thereof
CN110959366A Novel environment-friendly wheat harvester
CN110747796A High-efficient snow removing device
CN110193105A Automated peritoneal dialysis device
CN109392407A A kind of electric environmental protection kind receipts ginger machine
CN109392340A It is a kind of for corn seeding, fertilising, harvest portable electric farm implements
CN109350172A A kind of obstetrics' ligature of the cord device
CN109257977A A kind of electronic farm implements of multi-functional environment-protection
CN109120457A The method for processing business of the intelligent cloud of framework is defined based on distributed software
CN109481852A Leafy collimator apparatus and radiation line control method
CN109177920A A kind of automobile door lock system and device of intelligent security guard
CN109243021A Deeply learning type intelligent door lock system and device based on user experience analysis
CN108738411A A kind of cultivated level land farm implements of new-type electric environment protecting
CN108432374A A kind of high-efficiency environment friendly electric toe
CN108608499A A kind of water cutting robot device
CN110374270A Structural thermal insulation integration roof boarding
CN108215886A Electric motor car wireless charging rifle
CN107753764A A kind of Chinese medicine composition for treating tinnitus
CN107753736A A kind of Chinese medicine composition for treating pneumonia