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CHANGZHOU E & E TURBO POWER CO LTD

Overview
  • Total Patents
    31
  • GoodIP Patent Rank
    159,147
About

CHANGZHOU E & E TURBO POWER CO LTD has a total of 31 patent applications. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets engines, pumps and turbines, mechanical elements and environmental technology are TUNG PEI IND CO LTD, SHANGHAI YOUSHE POWER TECH CO LTD and MAGNETAL AB.

Patent filings in countries

World map showing CHANGZHOU E & E TURBO POWER CO LTDs patent filings in countries
# Country Total Patents
#1 China 31

Patent filings per year

Chart showing CHANGZHOU E & E TURBO POWER CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tang Yunbing 28
#2 He Jin 10
#3 Zhang Jingchu 10
#4 Zhang Jingxuan 6
#5 Ji Qiuju 5
#6 Ma Wenchao 4
#7 Zheng Guiping 4
#8 Bao Xiaohong 3
#9 Zhu Duanlai 3
#10 Yunbing Tang 2

Latest patents

Publication Filing date Title
CN104653511A High-performance turbocharger compressor impeller
CN104500268A Micro turbine jet engine with two-sided centrifugal pressure roller
CN104533624A Axial flow turbine disc shaft of micro-turbine jet engine
CN104439102A Axial-flow turbine casting technology
CN104481927A Flow guiding ring with double-faced centrifugal pressure wheel for micro turbine jet engine
CN104481698A Marine low-power turbosuperchager
CN104454651A Air inlet casing of centrifugal air compressor of micro-turbojet engine
CN104454034A Fast-inserting type double-sealed variable nozzle turbocharger
CN104500155A Exhaust gas turbocharger pressure shell with bypass flow path
CN104451530A Thermal spray seal coating processing method for controlling running clearance of micro turbojet engine
CN104500440A Low-cycle-fatigue-resistant turbocharger air compressor impeller
CN103758589A Graphite seal device for turbocharger for gasoline engine
CN103912317A Biomass energy double-turbine power electricity generation device
CN104747590A Gasoline engine turbocharger novel thrust bearing
CN103912577A Split-type turbocharger thrust bearing
CN103758587A Model body of small-sized turbosuperchager
CN104748951A Turbocharger vent valve testing device
CN103743521A Integral movable balance clamp of turbocharger
CN104747240A Rotor system of small turbocharger
CN103939152A Biomass power generation double-turbine power device