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ZHU XUANSHENG

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    172,098
About

ZHU XUANSHENG has a total of 13 patent applications. Its first patent ever was published in 2006. It filed its patents most often in China. Its main competitors in its focus markets environmental technology and engines, pumps and turbines are CHONGQING LONCIN MOTOR CO LTD, G OBRAZOVATEL NOE UCHREZHDENIE VYSSHEGO PROFESSIONAL NOGO OBRAZOVANIJA ELETSKIJ GU IM I A BUNINA and SANTANA GONZALEZ PEDRO.

Patent filings in countries

World map showing ZHU XUANSHENGs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing ZHU XUANSHENGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhu Xuansheng 13

Latest patents

Publication Filing date Title
CN106640250A Full variable valve timing and lifting device with nested and coaxial cam shaft and control shafts
CN106762001A The full variable valve driving apparatus of the camshaft of geometry containing continuous variable and adder
CN104847430A Double-acting sliding wall type independent full-adjustable variable valve timing and lifting mechanism
CN104791110A Valve driving mechanism forming method with independently adjustable valve stroke and timing
CN104791045A Phase-difference type independently adjustable fully variable valve timing and lift range mechanism
CN104533564A Double-Atkinson-cycle internal combustion engine
CN104265451A Double-cylinder engine capable of evenly adjusting compression ratio and mechanical supercharging
CN103790695A Turbocharging and mechanical supercharging internal combustion engine with constant compression ratio
CN103711568A Compression ignition type internal combustion engine adopting multiple kinds of fuel
CN103557068A Ultrahigh-supercharging turbo-charging Miller cycle engine
CN103233789A Multi-mode two-stroke atkinson cycle internal-combustion engine with fully overhead valve
CN103046978A Opposite-swing swing bar type full variable valve timing mechanism
CN101064471A Highly effective parallel switch proportion electric source topology