Learn more

Chen shi-chang

Overview
  • Total Patents
    26
  • GoodIP Patent Rank
    223,513
About

Chen shi-chang has a total of 26 patent applications. Its first patent ever was published in 2010. It filed its patents most often in Taiwan. Its main competitors in its focus markets environmental technology are MARTYNYUK NIKOLAJ PAVLOVICH, MIRARIIDE KK and HAITAO LIU.

Patent filings in countries

World map showing Chen shi-changs patent filings in countries
# Country Total Patents
#1 Taiwan 26

Patent filings per year

Chart showing Chen shi-changs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Chen Shi-Chang 26
#2 Chen Mei-Ling 1

Latest patents

Publication Filing date Title
TW201530974A Solar power generating device
TW201528268A Automatic processing semiconductor
TW201513980A Independent-automatic robot arm
TW201511385A Automatically power generating battery
TW201511387A High-tech automatic power generating battery
TW201348079A Combined movable type pallet
TW201345807A Step-to-lift-cover garbage bin
TW201345416A Mosquito prevention device
TW201325583A Medicine for treating system disease
TW201325431A Improved farmland
TW201309528A Semi-automatic safety constant speed device and accessories for motorcycle
TW201309219A Leaf hat
TW201249704A Pedal type electric and power generating motorcycle
TW201247104A Pickled vegetable
TW201247275A Mouth mask
TW201244975A Power-driven generating automobile
TW201246093A ATM card supporting measures for prevention of theft, unauthorized use password and gang crime
TW201244653A Work clothing
TW201244973A Power-driven generation bike
TW201244970A Wind motor-driven power generation vehicle device and supporting structure