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FED LOCK CO LTD

Overview
  • Total Patents
    54
  • GoodIP Patent Rank
    62,362
  • Filing trend
    0.0%
About

FED LOCK CO LTD has a total of 54 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2001. It filed its patents most often in United States, EPO (European Patent Office) and United Kingdom. Its main competitors in its focus markets civil engineering, machines and packaging and shipping are AUSTRALIAN LOCK PTY LTD, LOCKSIS CO LTD and SQUIRE HENRY & SONS.

Patent filings in countries

World map showing FED LOCK CO LTDs patent filings in countries

Patent filings per year

Chart showing FED LOCK CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Tien-Kao 34
#2 Hsueh Lee Hsiu Chen 5
#3 Chen Chiu-Hsiang 5
#4 Tien-Kao Liu 3
#5 Chao Shui Shan 2
#6 Liu Tian-Kao 2
#7 Chen Chui-Hsiang 1
#8 Chen Qiuxiang 1
#9 Chen Qiu-Xiang 1

Latest patents

Publication Filing date Title
CN111287564A Lock core structure with safety escape and anti-theft functions
US2020157847A1 Lock with a long-travel deadbolt
US2020157843A1 Lock with a roller deadbolt
US2020157848A1 Lock with replaceable modules
US2020157850A1 Lock with emergency unlocking feature
EP3680424A1 Auto locked lock cylinder after destruction
US2020224459A1 Core replaceable hockey lock
EP3670791A1 Lock assembly
US9631398B1 Lock with a slide for covering lock core and positioning device for the slide
US9587416B1 Lock with a slide for covering lock core
US9683390B1 Combination lock assembly
US9464462B1 Padlock with non-conductive parts
EP3109379A1 Transmission structure for a double sided lock
EP3081727A1 Core-replaceable hockey lock
EP3048226A1 Lock cylinder replaceable padlock
US2016002958A1 Water-dust-proof case for lock
GB201406324D0 Replaceable head for a key
US8919156B1 Core replaceable hockey lock
US2015129458A1 Package for lock and key
EP2829672A1 Lock with replaceable shackle