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ZHEJIANG YISEN MACHINERY CO LTD

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    137,812
  • Filing trend
    ⇩ 100.0%
About

ZHEJIANG YISEN MACHINERY CO LTD has a total of 17 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets transport, agriculture and environmental technology are OTTO WEDEL, STOCK MOTORPFLUG AG and BOBARD EMILE.

Patent filings in countries

World map showing ZHEJIANG YISEN MACHINERY CO LTDs patent filings in countries
# Country Total Patents
#1 China 17

Patent filings per year

Chart showing ZHEJIANG YISEN MACHINERY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yang Wei 17
#2 Shen Xueqiang 15
#3 Zeng Lian 12
#4 Zhen Hui 10
#5 Wu Zheng 10
#6 Wu Liping 4
#7 Liang Renle 2
#8 Wang Wei 1
#9 Zhu Jianping 1

Latest patents

Publication Filing date Title
CN111194588A Floating device of driving system of paddy field operation equipment
CN111025954A Side deep fertilizing machine monitored control system
CN109892068A A kind of adjustable paddy planter of line number line-spacing
CN106982591A A kind of baby combine transfer
CN106358581A Small-sized combine harvester with grain tank and adjustable grain discharging device
CN105993239A Tillage tractor provided with double forced pressing devices
CN105922868A Hydraulic drive light caterpillar tractor
CN104527815A Drive seat damping structure of light caterpillar tractor
CN104527826A Upper-and-lower-frame damping structure suitable for light caterpillar tractor
CN104176138A Driving high-level caterpillar walking wheel system
CN104176107A Steering control mechanism of light caterpillar tractor
CN103931361A Novel combined harvester shredding device
CN103609267A Structure integrally matched with protective cover of threshing part of crawler-type harvester
CN103609261A Engine fixing structure of harvester
CN103609260A Quick grain release mechanism of harvester
CN103609248A Gear train sealing structure of harvester
CN103609250A Threshing structure of L-shaped horizontal and longitudinal axial flow full-feeding combine harvester