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LUO GUOJI

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    149,230
  • Filing trend
    ⇩ 100.0%
About

LUO GUOJI has a total of 13 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets civil engineering and machine tools are ELLINGSON ELLING, KUNSHAN GENERAL LOCK CO LTD and TAIZHOU MAHE MACHINERY MFG CO LTD.

Patent filings in countries

World map showing LUO GUOJIs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing LUO GUOJIs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

# Technology
#1 Locks
#2 Metal-working

Top inventors

# Name Total Patents
#1 Luo Guoji 13

Latest patents

Publication Filing date Title
CN106968518A A kind of AB locks
CN106760977A A kind of tapered end of improvement
CN107327220A A kind of Mortise lock of improvement
CN107119996A A kind of Mortise lock of magnetic force interference
CN107119988A A kind of anti-theft lock end
CN107119995A A kind of tapered end of elastic force interference
CN107119994A A kind of tapered end of plus elastic force interference
CN107119986A A kind of anti-theft lock end of improvement
CN107119992A A kind of Mortise lock of elastic force interference
CN107119993A A kind of tapered end of plus magnetic force interference
CN107119987A It is a kind of to increase the tapered end of magnetic force interference
CN103586628A Processing method for blade lock exterior-milling teeth key
CN103382790A Plate lock