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HSU KUO TAI

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    97,609
  • Filing trend
    ⇩ 66.0%
About

HSU KUO TAI has a total of 20 patent applications. It decreased the IP activity by 66.0%. Its first patent ever was published in 1995. It filed its patents most often in Taiwan, EPO (European Patent Office) and United States. Its main competitors in its focus markets mechanical elements are TIANJIN DARENSHE METAL PRODUCT CO LTD, KAX HENRIK J S and YINSH PREC IND CO LTD.

Patent filings in countries

World map showing HSU KUO TAIs patent filings in countries
# Country Total Patents
#1 Taiwan 9
#2 EPO (European Patent Office) 5
#3 United States 4
#4 France 1
#5 United Kingdom 1

Patent filings per year

Chart showing HSU KUO TAIs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Mechanical elements

Focus technologies

# Technology
#1 Nails

Top inventors

# Name Total Patents
#1 Hsu Kuo-Tai 15
#2 Hsu Ming-Hao 9
#3 Hsu Kuo Tai 4
#4 Hsu Ming Hao 1

Latest patents

Publication Filing date Title
TWI701391B Screw
EP3677800A1 Wood screw
US2021018030A1 Wood screw
US2020271151A1 Wood screw
TW202028625A Concrete screw
TW202026538A Wood screw structure
US2020102980A1 Wood screw
TWI640695B Wood screw
TWI640697B Wood screw
TWI640696B Wood screw
EP3249244A1 Screw
US2017343029A1 Screw
EP3225858A1 Screw
TW201615996A Screw structure
TW201615995A Screw
TW201303173A Screw
FR2740516A3 Screw structure