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WU CHICHUN

Overview
  • Total Patents
    32
About

WU CHICHUN has a total of 32 patent applications. Its first patent ever was published in 2005. It filed its patents most often in United States, EPO (European Patent Office) and Japan. Its main competitors in its focus markets medical technology, transport and machines are POLLAK CHARLES, CHEN GUANXI and CHEN GUIYAN.

Patent filings in countries

World map showing WU CHICHUNs patent filings in countries

Patent filings per year

Chart showing WU CHICHUNs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wu Chichun 25
#2 Zhang Zhao 20
#3 Chiang Chi-Wu 6
#4 Wu Chinchun 3
#5 Chiang Chi Wu 2
#6 Zhong Jianhong 2
#7 Chen Chungho 1

Latest patents

Publication Filing date Title
EP2481663A2 Handlebar folding mechanism for foldable motorized vehicle
EP2481662A2 Frame folding and adjustment mechanism for motorized vehicle
EP2481661A2 Foldable seat mounting rack and foldable motorized vehicle having same
US2012193943A1 Frame folding and adjustment mechanism and foldable motorized vehicle having same
US2012193160A1 Handlebar folding mechanism and foldable motorized vehicle having same
US2012193159A1 Foldable seat mounting rack and foldable motorized vehicle having same
US2012193886A1 Wheel automatic adjustment mechanism and foldable motorized vehicle having same
EP2481655A2 Foldable motorized vehicle with frame connecting and frame locking mechanisms
US2012242117A1 Foldable seat rack
US2012242059A1 Motorized vehicle with foldable frame and locking mechanism
US2012193891A1 Foldable motorized vehicle with frame connecting and frame locking mechanisms
US2011144549A1 Control system and method of operating a massage device
US2010318008A1 Massage device with a massage head distance adjusting mechanism
EP2272484A1 Massage device with massage head distance adjusting mechanism
US2010268132A1 Massage device
EP2272480A1 Massage device
EP2272483A1 Massage device
US2010063428A1 Massage device
EP2272482A1 Massage device
US2009270781A1 Massage device with a hoist transmission mechanism