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WUHAN MARINE ELECTRIC PROPULSION RES INSTITUTE CHINA SHIPBUILDING INDUSTRY CORPORATION NO 712 INSTIT

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    87,075
  • Filing trend
    ⇩ 100.0%
About

WUHAN MARINE ELECTRIC PROPULSION RES INSTITUTE CHINA SHIPBUILDING INDUSTRY CORPORATION NO 712 INSTIT has a total of 19 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, environmental technology and measurement are UNIV NOTTINGHAM NINGBO CHINA, SAWAFUJI ELECTRIC CO LTD and PILLER GMBH.

Patent filings in countries

World map showing WUHAN MARINE ELECTRIC PROPULSION RES INSTITUTE CHINA SHIPBUILDING INDUSTRY CORPORATION NO 712 INSTITs patent filings in countries
# Country Total Patents
#1 China 19

Patent filings per year

Chart showing WUHAN MARINE ELECTRIC PROPULSION RES INSTITUTE CHINA SHIPBUILDING INDUSTRY CORPORATION NO 712 INSTITs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Chenhui 3
#2 Ke Changguo 3
#3 Xu Xiaohui 2
#4 Pei Bo 2
#5 Liu Fei 2
#6 Zhang Song 2
#7 Peng Zhendong 2
#8 Lu Beihu 2
#9 Rao Jing 2
#10 Hu Qiwei 2

Latest patents

Publication Filing date Title
CN108121253A A kind of embedded intelligence modularization manipulates control panel
CN108116646A A kind of watercraft electric propulsion system
CN108054324A A kind of valve controlled sealed lead-acid accumulator safety valve
CN107911034A A kind of tri-level inversion power module of marine converter
CN107983353A A kind of TiO2-Fe2O3The preparation method and applications of composite granule
CN107833747A A kind of combined type super capacitor module radiator structure
CN108023442A A kind of water-cooling structure of motor
CN108054342A A kind of bipolar electrode zinc-silver negative electrode battery and preparation method thereof
CN108048858A A kind of preparation method of silicon carbide nanometer line
CN107994736A A kind of natural cooling magneto
CN107834526A A kind of hybrid DC solid circuit breaker and its control method
CN108045526A A kind of intelligence Monitoring and Alarming System of Marine Engine Room
CN107834943A A kind of frequency-conversion drive apparatus peculiar to vessel
CN107947106A A kind of direct current cutting system major loop topological structure
CN108020714A A kind of fuel cell pile monolithic voltage monitor
CN107833772A A kind of manual zero passage technology main circuit topology and electric current transfer method
CN107623393A A kind of pressure-adjustable high-speed permanent magnetic electricity generation system
CN107478519A A kind of Cryo Equipment supports heat-insulated bar cryogenic property test device and method of testing
CN107425645A Low magnetic low-vibration noise motor