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SHUHUA REN

Overview
  • Total Patents
    11
About

SHUHUA REN has a total of 11 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 environmental technology are HUANG SHILE, SHIYAIN DENSHI KK and FGOU VPO CHELJABINSKIJ G AGROI.

Patent filings in countries

World map showing SHUHUA RENs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing SHUHUA RENs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Shuhua Ren 11

Latest patents

Publication Filing date Title
CN102100166A Greenhouse energy-storing solar water heater
CN101736865A Greenhouse solar energy storage water heater wall panel and building solar energy storage water heater wall panel
CN101709674A Compression ratio variable engine
CN101713377A Novel wind driven generator
CN101700728A Amphibious car
CN101700729A Amphibious coach
CN101590834A Automobile impact force absorber
CN101525088A Cement bag stacking machine
CN101480912A Bi-motor vehicle
CN101473729A Rice-cutting and tying machine
CN101549622A Amphibious vehicle ship