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CSSC LUZHOU ZHENJIANG MARINE AUX MACHINERY CO LTD

Overview
  • Total Patents
    27
  • GoodIP Patent Rank
    59,882
  • Filing trend
    ⇧ 75.0%
About

CSSC LUZHOU ZHENJIANG MARINE AUX MACHINERY CO LTD has a total of 27 patent applications. It increased the IP activity by 75.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets packaging and shipping, mechanical elements and transport are DEMAG KAMPNAGEL GMBH, XCMG EUROPEAN RES CENTER GMBH and DONGNAM TS CO LTD.

Patent filings in countries

World map showing CSSC LUZHOU ZHENJIANG MARINE AUX MACHINERY CO LTDs patent filings in countries
# Country Total Patents
#1 China 27

Patent filings per year

Chart showing CSSC LUZHOU ZHENJIANG MARINE AUX MACHINERY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Zhijun 14
#2 Sui Guozhong 9
#3 Xu Liyun 7
#4 Gao Liquan 7
#5 Xu Liang 6
#6 Yin Jun 6
#7 Zhao Mingqing 6
#8 Su Ye 5
#9 Yu Mingde 5
#10 Cai Jian 5

Latest patents

Publication Filing date Title
CN112194025A Hydraulic rotation limiting device of marine crane and using method thereof
CN112228427A Universal support of hydraulic cylinder
CN112194031A Hoisting mechanism for crane and using method thereof
CN111572718A Retractable double-lifting-point boat retracting device and using method thereof
CN111572717A Novel push rod type boat davit and use method thereof
CN111608994A Energy storage type automatic pipeline flushing device and method
CN110535047A A kind of heavy duty inquiry electric cabinet and its control method
CN110526133A A kind of high low speed automatic switchover system and its switching method for rescue boat removal process
CN110504745A A kind of dual-power automatic switching device and its control method suitable for ship lifesaving appliance
CN110155254A Dink hook gear
CN110104124A A kind of automatic distributing and discharging and recovery system of unmanned boat
CN108715411A A kind of ship's crane hydraulic emergency stop unit
CN108716486A Hydraulic power distribution system for double windlass
CN108679027A A kind of overflow type hydraulic explosion-proof valve
CN108569376A A kind of device elevating platform assembly of diving of going sightseeing
CN108313899A A kind of rotary caging device of ship's crane
CN108313897A A kind of adjustable telescopic arm slide block structure
CN108313877A A kind of detachable idler wheel mechanism of goliath peculiar to vessel
CN109788582A The electric heat tracing device cold-proof for polar region ship deck machinery
CN108689315A Ship's crane human system