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TU GUOJIAN

Overview
  • Total Patents
    41
  • GoodIP Patent Rank
    192,786
About

TU GUOJIAN has a total of 41 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 environmental technology are SAMARSKIJ SELSKOKHOZ I, KANG WU and CHINA RES INST DAILY CHEM IND.

Patent filings in countries

World map showing TU GUOJIANs patent filings in countries
# Country Total Patents
#1 China 41

Patent filings per year

Chart showing TU GUOJIANs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Tu Guojian 41

Latest patents

Publication Filing date Title
CN104287538A Quilt with gloves
CN104287403A Hair fixing device
CN104223895A Water cup with fan blade
CN104225889A Shuttlecock capable of being repeatedly utilized
CN104258543A Racket with badminton balls
CN103637471A Slipper with adhesive structure on sole
CN103637474A Slipper with movable sole and music play function
CN103637476A Slipper with movable sole
CN103637473A Slipper with movable sole and weighing function
CN103637503A Slipper with adhesive structure on sole and with air detection alarm function
CN103637472A Slipper with movable sole and warm-keeping function
CN103637475A Slippers having weighing function
CN103598698A Slipper with weighing function and with sole of adhesive structure
CN103584406A Slipper with shoe sole of adhesion structure and music playing function
CN103637467A Slippers having air detection warning function
CN103637470A Slippers having storage function
CN103637469A Slippers having air detection warning function and convenient to clean
CN103637468A Slippers with heat insulation devices
CN103653524A Slipper capable of charging batteries
CN103584411A Slipper with shoe sole of adhesion structure and heat-preservation function