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CEN YINAN

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    194,450
About

CEN YINAN has a total of 17 patent applications. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, mechanical elements and engines, pumps and turbines are EX PK B GLAVSEVKAVSTROYA, NIPPON SHIYOURIYOKU SANGYO KEN and MARUYAMA KUNINORI.

Patent filings in countries

World map showing CEN YINANs patent filings in countries
# Country Total Patents
#1 China 17

Patent filings per year

Chart showing CEN YINANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Cen Yinan 12
#2 Cen Yi Nan 4
#3 Nan Cen Yi 1

Latest patents

Publication Filing date Title
CN109057758A A kind of device and method for exploiting seabed combustible ice
CN105736242A Double-wind-wheel wind-driven generator capable of changing speed along with wind
CN105756028A Wind-energy hydroelectric fishery platform
CN104006128A Efficient CVT with high torque
CN103994219A Energy-saving automotive gearbox
CN103277243A Maglev twin-turbine wind generator
CN103256058A Numerical control full-automatic full-section rock shield tunneling machine
CN103070207A Vacuum fried bread stick frying pan
CN102839688A Reinforced concrete urban well lid and opening and closing tool thereof
CN102896384A Three-axis numerical control wire cutting machine for machining helical cylindrical gear
CN102877406A Rigid-framed urban double-deck elevated road with continuous beams
CN102408086A Fire protection elevating platform for high-rise buildings
CN102198914A Working platform for installing wind generating set
CN102146894A Engine room capable of being maintained on spot for wind power generator unit
CN102003350A Sail type vertical axis wind power generator
CN102072094A Wind driven generator with double wind wheels with power synthesis
CN101793238A Differential variable pitch device of wind turbine blades of wind turbine generator