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LOH TORNG HARDWARE MACHINE CO LTD

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    129,637
About

LOH TORNG HARDWARE MACHINE CO LTD has a total of 20 patent applications. Its first patent ever was published in 2007. It filed its patents most often in Taiwan and China. Its main competitors in its focus markets machine tools are LEATHERMAN TOOL GROUP INC, WU SHU TE and IMP SCHRADE CORP.

Patent filings in countries

World map showing LOH TORNG HARDWARE MACHINE CO LTDs patent filings in countries
# Country Total Patents
#1 Taiwan 19
#2 China 1

Patent filings per year

Chart showing LOH TORNG HARDWARE MACHINE CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Machine tools

Focus technologies

# Technology
#1 Multi-purpose tools

Top inventors

# Name Total Patents
#1 Chang Chi-Hsiung 10
#2 Chang Chi Hsiung 9
#3 Zhang Qixiong 1

Latest patents

Publication Filing date Title
TWI715360B Torque wrench structure
TWI715359B Wrench handle with pattern and the manufacturing method thereof
TWI715213B Sleeve structure that can avoid the slippage of screwdriver
TWI689384B Restricting member for a screwdriver
TWI645943B Screwdriver structure
TWI601605B Bit holder with magnetic attraction
TW201703938A Peeling type screwdriver head with a sheath structure
TWI535637B Box assembling structure
TWI517946B Fastener assembly
TW201639666A Universal sleeve structure
TW201639670A Cover with reverse warning
TW201639668A Screwdriver bit cover structure
TW201634154A Limiting sleeve structure
CN104339329A Limiting sleeve structure for selectable mounting tool
TWI457214B Restricting sleeve structure for selectively assembling tool parts
TW201338934A Bidirectional sleeve structure
TW201317087A Seat structure for a magnetic sleeve
TW201204513A Wrench assembling structure
TW200916274A Quick coupler
TW200838650A Tool head with a turning warning structure