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SAFETY & QUALITY ENGINEERING C

Overview
  • Total Patents
    14
About

SAFETY & QUALITY ENGINEERING C has a total of 14 patent applications. Its first patent ever was published in 2002. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets measurement, electrical machinery and energy and consumer goods are EXATEST GES FUER MESSTECHNIK M, ELCOMETER LTD and HU XUEJING.

Patent filings in countries

World map showing SAFETY & QUALITY ENGINEERING Cs patent filings in countries
# Country Total Patents
#1 Republic of Korea 14

Patent filings per year

Chart showing SAFETY & QUALITY ENGINEERING Cs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lee Rae Chul 11
#2 Jo Myong Ghi 2
#3 Lee Rae Cheol 2
#4 Son Kang Hyee 2
#5 Chung Jae Hoon 1

Latest patents

Publication Filing date Title
KR20090063074A Tape measure
KR100846224B1 Vehicles for inspection facilities
KR100798656B1 A protective goggles for safety inspection and construction
KR100812565B1 A safety traffic signal bar for vehicles control in facilities inspection and diagnosis
KR20080111630A Ultrasonic method for measuring concrete crack depth
KR20080111629A Portable ultrasonic apparatus for measuring concrete crack depth
KR100816556B1 Safety hat having a ventilation means for working environment improvement
KR100816555B1 Inspection for safety hat having a collision cognizance sensor
KR100788230B1 Crack measuring device of portable
KR20070117399A Crack measuring apparatus by laser image and the method thereof
KR20050048058A Concrete crack measuring device with reflecting mirror
KR20050048059A Device for measuring a proceeding concrete crack
KR20040049983A Method and Structure for repairing a steel pile
KR20020060124A Portable ultrasonic device for estimating the crack depth of concrete construnction