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CHANGSHENG HE

Overview
  • Total Patents
    18
About

CHANGSHENG HE has a total of 18 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 are SETEKKU KK, JOHNSON BOILER KK and FEDERAL NOE G BJUDZHETNOE UCHREZHDENIE NAUKI INST ORCH SINTEZA IM I JA POSTOVSKOGO URAL SKOGO OTDEL.

Patent filings in countries

World map showing CHANGSHENG HEs patent filings in countries
# Country Total Patents
#1 China 18

Patent filings per year

Chart showing CHANGSHENG HEs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Changsheng He 18
#2 Xianzhi Wu 1
#3 Yunhai Wang 1
#4 Ying Xu 1
#5 Boliu Xu 1

Latest patents

Publication Filing date Title
CN102222063A Word editing method
CN102385319A Wireless electric switch control device
CN102358478A Solar energy garbage recycling device
CN102355760A Wireless control switch
CN102728009A High-rise escape device
CN102691633A Energy-consumption-free magnetic force oxygen enriching device
CN102694902A Fully automatic lightning protection phone
CN101940865A Novel combined type magnetic oxygen-enriched device
CN101857200A Novel combined magnetic force oxygen enriching device
CN101746472A Tensile force type fitness bicycle with power-assist of rear wheel
CN101749263A Fan with rotating angle capable of being arbitrarily adjusted
CN101752792A Fully-automatic laser lightning rod
CN101264809A Disposable false-proof wine bottle
CN101267216A A multi-purpose mobile phone
CN101202802A Use functions of mobile phone, telephone and charge card cost displaying, theft protection, lose protection
CN101190661A Health-care chair for motor vehicle driver
CN101190650A Automobile air conditioner energy-saving screen
CN101143573A Automobile and motorcycle rear end collision preventing controlling technology