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XIANJUN CHENG

Overview
  • Total Patents
    14
About

XIANJUN CHENG has a total of 14 patent applications. Its first patent ever was published in 2008. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy and environmental technology are TOK ENGINEERING KK, MINIKAMU RES KK and EDWIN FITCH NORTHRUP.

Patent filings in countries

World map showing XIANJUN CHENGs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing XIANJUN CHENGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xianjun Cheng 14
#2 Xinbo Jia 3

Latest patents

Publication Filing date Title
CN102042252A Noncorrosive pump made of carbon fiber resin-base composite material
CN101894607A Novel carbon fiber reinforcement electric cable
CN101894606A Novel carbon fiber composite material cable
CN101702844A Carbon fiber cable for oil tanks, oil pipes in oil wells and oil transmission pipelines
CN101716824A Manufacturing technology of oil pipeline made of carbon fibre composite
CN101702336A Basalt fiber and carbon fiber composite core for overhead transmission line conductor
CN101660836A Electric water heater with carbon fiber heating body
CN101659553A Preparation method of spiral carbon fiber heating body
CN101880164A Preparation method of semi-arc carbon fiber heating unit
CN101572132A Glass fiber and carbon fiber composite core for wire of transmission line
CN101492895A Carbon fibre cloth for gaseous diffusion layer of fuel cell electrode
CN101494092A Aramid fiber fabric and carbon fibre composite core for overhead transmission line conductor
CN101348250A Preparation of graphite hard carbon felt
CN101330147A Carbon fibre cloth for gaseous diffusion layer of fuel cell