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SAM WOO INSTR MANUFACT CO LTD

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    103,140
  • Filing trend
    0.0%
About

SAM WOO INSTR MANUFACT CO LTD has a total of 18 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2012. It filed its patents most often in Republic of Korea, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets civil engineering, packaging and shipping and control are HATANO JIROU, JIANGSU RIMING FIREFIGHTING EQUIPMENT CO LTD and KIM BYUNG YUL.

Patent filings in countries

World map showing SAM WOO INSTR MANUFACT CO LTDs patent filings in countries

Patent filings per year

Chart showing SAM WOO INSTR MANUFACT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chung Hyung Ro 16
#2 Jeong Hyeong Ro 2
#3 Lee Yong Kwon 1

Latest patents

Publication Filing date Title
KR20200096889A INFRARED RAY FLARE SENSOR DETECTING NORMAL FIRE AND FIRE OF Li-ION BATTERY
KR102187784B1 Self-powered apparatus for glass bulb operation, operating method and fire detection system based on glass bulb for the same
KR102095973B1 Composition of solid aerosol for fire extinguishing
KR20200019532A INFRARED RAY FLARE SENSOR DETECTING NORMAL FIRE AND FIRE OF Li-ION BATTERY
KR20180071210A Fire extingguisher with safety bar and supporting wire
KR20180069757A Fire extinguisher based on safety bar
KR20180044815A Fire extingguisher
KR101936408B1 Fire extinguisher with horn-shaped spout and container replacement structure
WO2018079954A1 Fire extinguisher
KR20180044780A Fire extinguisher based on sealing stamp sticker
KR20180044779A Upper cover for fire extinguisher, and fire extinguisher based on upper cover
KR20180044778A Fire extingguisher with safety bar and supporting wire
KR20180044775A Safety bar for fire extinguisher, and fire extinguisher with horn-shaped spout structure based on the same
KR20170064650A Vibrating nozzle and fire extinguisher using the same
KR101594072B1 Fire extinguisher
KR101467472B1 Heat sensitive cap for Auto spreading fire extinguisher and method for manufacturing the same
KR101183578B1 Grip unit for fire extinguisher