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TIANJIN SIHAI TECHNOLOGY CO LTD

Overview
  • Total Patents
    15
About

TIANJIN SIHAI TECHNOLOGY CO LTD has a total of 15 patent applications. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, audio-visual technology and it methods for management are SHENZHEN DART ILLUMINATION CO LTD, LEE GYU HO and DALIAN GONGDE TECHNOLOGY CO LTD.

Patent filings in countries

World map showing TIANJIN SIHAI TECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing TIANJIN SIHAI TECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hao Biying 15
#2 Han Yue 7
#3 Zhang Shujuan 7

Latest patents

Publication Filing date Title
CN104463392A Library management system
CN104464525A Novel energy-saving waterproof charge display
CN104464526A Double-face-glue-injected waterproof charge display
CN104463983A Energy-saving ETC remote control indication screen
CN104426683A Dedicated identity identification system
CN104368054A Novel infusion support with ceiling rail
CN104376618A Novel archives intelligent management system
CN104344285A LED shadowless desk lamp for operation
CN104344243A Waterproof led lamp
CN104346949A Novel cloud system parking lot display system
CN103678363A Novel database query system
CN103685142A Novel data synchronizing information processing system
CN103679305A Novel data matching and data processing system
CN103678296A Novel network examination database system
CN103679616A Intelligent database system based on railway passenger transport platform