Learn more

HUNAN LEIGENG LIGHT PLOW MACHINE MFG CO LTD

Overview
  • Total Patents
    29
  • GoodIP Patent Rank
    56,215
About

HUNAN LEIGENG LIGHT PLOW MACHINE MFG CO LTD has a total of 29 patent applications. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets machine tools and environmental technology are CRIPPA SPA, SMITH OLOF AB and COSMA S R L.

Patent filings in countries

World map showing HUNAN LEIGENG LIGHT PLOW MACHINE MFG CO LTDs patent filings in countries
# Country Total Patents
#1 China 29

Patent filings per year

Chart showing HUNAN LEIGENG LIGHT PLOW MACHINE MFG CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Ren Guoliang 29
#2 Gu Nong 19
#3 Liu Xianghui 19
#4 Luo Haibin 19

Latest patents

Publication Filing date Title
CN105247993A Seeder capable of removing weeds
CN105253633A Grain elevator with multilevel treatment function
CN105247982A Turnplow device capable of carrying out ploughing efficiently
CN105247983A Agricultural soil turning device
CN105247992A Seeder capable of realizing deep irrigation
CN105247981A Cultivator having various cultivation capabilities
CN105248024A Fertilizer distributor provided with lamp
CN105248017A Efficient hand push type small seeding machine
CN105247987A Rotary tillage tool capable of being dismounted conveniently
CN105247984A Solar loosener
CN104275572A Rotary knife box assembly welding mechanism
CN104384295A Simple blanking die
CN104275410A Upper die for integral forming of center frame
CN104285519A Balk-less rotary tool assembly
CN104272899A Multifunctional two-wheeled cultivator
CN104275383A Traction frame blanking lower die mechanism
CN104275390A Multifunctional punching tool
CN104275407A Gearbox drawing die
CN104275406A Continuous punching and blanking die
CN104325017A Support one-step drawing die