Learn more

LI HAIJIAN

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    193,466
About

LI HAIJIAN has a total of 14 patent applications. Its first patent ever was published in 1993. It filed its patents most often in China. Its main competitors in its focus markets agriculture are MELTON MELVIN M, SEL SARL and WISECON AS.

Patent filings in countries

World map showing LI HAIJIANs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

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

Focus industries

# Industry
#1 Agriculture

Focus technologies

# Technology
#1 Animal catching

Top inventors

# Name Total Patents
#1 Li Haijian 11
#2 Haijian Li 3
#3 Li Lujia 1
#4 Yiping Liu 1

Latest patents

Publication Filing date Title
CN105994241A Full suspension type heavy load sprayer
CN105230248A Multifunctional efficient mulching film recycling and straw smashing integrated machine
CN105212805A A kind of knife rest
CN105064822A Horizontal moving type limit safety window lock
CN104920329A Large-sized multifunctional self-propelled insecticide spraying machine
CN103621487A High-lift rack of insecticide spray machine
CN103621486A Ultra-wide high-lift synchronous steering insecticide spraying machine rack
CN103621485A Ultra-wide insecticide sprayer rack
CN103404501A Ultra-wide lance boom type spraying machine
CN102233632A Large-scale multifunctional rotational moulding set
CN1560826A Cartoon Chinese character and its making method
CN1097935A A kind of preparation method of " Wenrouguo " Candy
CN1090473A A kind of low calorific value saccharide, sulphur-free preserved carrot preparation method
CN1089798A The processing method of instant sliced mutton