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SUZHOU TONGJI MATERIALS TECHNOLOGY CO LTD

Overview
  • Total Patents
    12
About

SUZHOU TONGJI MATERIALS TECHNOLOGY CO LTD has a total of 12 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 environmental technology are QI DING, BEIJING SUNDA SOLAR ENERGY TECHNOLOGY CO LTD and MASUDA MOTOAKI.

Patent filings in countries

World map showing SUZHOU TONGJI MATERIALS TECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing SUZHOU TONGJI MATERIALS TECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Yongjiang Yu 11
#2 Yu Yongjiang 1

Latest patents

Publication Filing date Title
CN102367947A Solar lighting device
CN102368006A Anti-fouling solar water heater
CN102425869A Water-saving type solar water heater
CN102519159A Solar water heater cleaning device
CN102401497A Solar heat insulating water tank
CN102401484A Wall hanging type solar water heater
CN102494415A High-efficiency solar water heater
CN102494407A Solar water heater
CN102494409A Anti-freezing solar water heater
CN102494408A Portable solar water heater
CN102368005A High-efficiency solar heat-preserving water tank
CN102419018A Solar anti-freezing pipeline