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LI YUJIE

Overview
  • Total Patents
    34
  • GoodIP Patent Rank
    54,593
About

LI YUJIE has a total of 34 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 pharmaceuticals, basic materials chemistry and machine tools are SERGEANT'S PET CARE PRODUCTS INC, SHIROTAKE SHOICHI and QUOREX PHARMACEUTICALS INC.

Patent filings in countries

World map showing LI YUJIEs patent filings in countries
# Country Total Patents
#1 China 34

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Li Yujie 34
#2 Li Bingqing 6
#3 Li Duocai 5
#4 Cong Shuling 1
#5 Yuan Hong 1
#6 Yu Hailian 1
#7 Zong Deqi 1
#8 Wang Huan 1
#9 Li Zhuoyang 1
#10 Li Guangchun 1

Latest patents

Publication Filing date Title
CN111307550A Clinical medicine is smear device for inspection
CN111036359A Material fragmentation device for building construction
CN110949839A Material loading tool and material transfer device with same
CN111299129A Material screening device for building construction
CN110996180A Network live broadcast chatting method, system and server
CN110839646A Compound herbicide for paddy field and preparation process thereof
CN110810430A Compound herbicide for preventing and controlling weeds in rice field and preparation method thereof
CN110800741A Efficient pesticide for preventing and treating field red spiders and preparation method thereof
CN110754481A Efficient herbicide for cotton field and preparation method thereof
CN110839626A Herbicide for preventing and controlling broadleaf weeds in cotton fields and preparation process thereof
CN110521722A A kind of herbicide granule containing penoxsuam, mesotrione and ethoxysulfuron
CN109999113A A kind of Chinese medicine of fumigation treatment hypertension, fatty liver, fibroid, tumour and the proliferation of mammary gland
CN108403883A Herbal fumigation composition and preparation method thereof for treating rheumatism, rheumatoid disease
CN108214708A A kind of melamine multilayer solid wood board and its processing method
CN108467527A A kind of Wood plastic boards processing technology
CN108393985A A kind of processing technology of finished wood or finished product
CN108405111A A kind of wood blanking process equipment and processing method
CN108356928A A kind of manufacture craft of poplar multi-layer laminate sealing strip
CN108453856A A kind of drying means of control wood shrinkage
CN106381788A Whole-net connection structure of urban road