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DEADONG SAFETY CO LTD

Overview
  • Total Patents
    21
  • GoodIP Patent Rank
    167,560
  • Filing trend
    ⇩ 100.0%
About

DEADONG SAFETY CO LTD has a total of 21 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2004. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets civil engineering, basic materials chemistry and macromolecular chemistry and polymers are DAIHANROADLINE CO LTD, SEJIN ROAD CO LTD and SHANDONG DASHAN ROAD & BRIDGE ENGINEERING CO LTD.

Patent filings in countries

World map showing DEADONG SAFETY CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 21

Patent filings per year

Chart showing DEADONG SAFETY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Jeong Kwang Sung 11
#2 Jeong Bong Sung 11
#3 Jung Bong Sung 9
#4 Jung Wang Sung 5
#5 Choi Sung Jin 5
#6 Kim Sang Tae 5
#7 Lee Yong Mun 5
#8 Kim Heung Rae 5
#9 Jung Kwang Sung 4
#10 Chung Kwang Sung 1

Latest patents

Publication Filing date Title
KR102062016B1 Heat melt tape for road marking and manufacturing method thereof
KR101919580B1 Road surface construction method using vehicle equipped with ultra-high pressure control device
KR101747371B1 a height adjusting device of thermoplastic traffic lane painting machine
KR101747372B1 Composition for road sign using phosphorescent pigments having improved low temperature impact resistance
KR101747370B1 a thermoplastic traffic lane painting machine
KR101636717B1 Hot-melt type paint for road sign using phosphorescent pigments
KR101636719B1 Hot-melt type composition for road sign using phosphorescent pigments containing glass bead
KR20160031988A High adhesive spray paint and its packing and painting methods for road marker
KR101524746B1 WIDTH-VARIABLE TYPE PAINTING MODULE FOR CROSSWALK AND LANE PAINTING APPARATUS ABLE TO PAINT ROSSWALK AND LANE WITH 5 - 45cm WIDTH
KR101454634B1 Complex type thermoplastic traffic lane painting machine
KR101163685B1 Adhesive tape for the road surface mark and constructioning method using it
KR101153864B1 Room temperature hardening paint composition for road line and construction method using the same
KR101133570B1 A traffic lane and a painting apparatus and painting method of it
KR100937686B1 Road paving material for tire-grip non-skid
KR100888704B1 Adhesive paint composition for road marker
KR100800049B1 Packaging bags for road marking materials
KR100804206B1 Protrusion visible roadsurface indicating line which have groove discharge rainwater constructed by hot melting method
KR100740296B1 Plasticity hot-melt tape for the road surface mark and constructioning method using it
KR100721509B1 Paving materials for road using plastic deformation waste-clay-brick and construction method using thereof
KR100721510B1 Apparatus and method for lane painting