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LI YANGMING

Overview
  • Total Patents
    65
  • GoodIP Patent Rank
    22,687
  • Filing trend
    ⇩ 100.0%
About

LI YANGMING has a total of 65 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets agriculture, mechanical elements and environmental technology are GREENCARE PTY LTD, GUANGXI YIZHOU YUCHAI AGRICULTURAL EQUIPMENT CO LTD and OTT GEB.

Patent filings in countries

World map showing LI YANGMINGs patent filings in countries
# Country Total Patents
#1 China 65

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Li Yangming 65
#2 Li Yangshuai 1
#3 Xu Shifen 1

Latest patents

Publication Filing date Title
CN107157528A Automatic threading device and implementation containing wired line sending module and its composition
CN104756627A Transmission type powder ridge box with thrust bearing support
CN104675941A Chain transmission type ridge crushing box
CN104676006A Floating seal device and deep-ploughing powder ridger using floating seal device
CN104704946A Aerodynamic force transmission system for spiral type deep-scarification cultivation machine
CN104919919A Vibration type crushing and ridging box
CN104776199A Transmission structure and powder ridge mechanism of loose tillage machine provided with same
CN104704955A Power transmission system for spiral type deep-scarification cultivation machine
CN104712741A Transmission structure and loosening tiller deep rotary tillage mechanism provided with same
CN104712740A Conical roller bearing-supported transmission type powder ridge box
CN104663032A Loosening and tilling machine ridge smashing mechanism
CN104704947A Deep rotary tillage mechanism of subsoiling machine
CN104712766A Labyrinth type bearing closing device
CN104663036A Friction wheel transmission type ridge crushing box
CN104704948A Intermediate bearing supported transmission type deep rotary tillage case
CN104675940A Belt driving powder ridge box
CN104919917A Conveniently-adjustable power input system for deep-loosening cultivator
CN104663031A Loosening and tilling machine ridge smashing mechanism
CN104663037A Sealing structure of driving worm for rotary tillage mechanism
CN104685991A Mechanical transmission cultivation device adopting sliding bearings