ECO-TOP CO., LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
E02B HYDRAULIC ENGINEERING 117
 
 
 
E02D FOUNDATIONS; EXCAVATIONS; EMBANKMENTS 122
 
 
 
2501 BUILDING MATERIALS134

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
D763467 Block for roadMar 11, 15Aug 09, 16[2501]
9080298 Retaining wall construction system for preventing tsunamis and flood damages and construction method thereofSep 08, 10Jul 14, 15[E02B, E02D]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0167,251 CONSTRUCTING SYSTEM OF INSTANT PERMEABILITY AND UNDERFLOW PAVEMENT PREVENTING FROM FLOOD AND METHOD THEREOFAbandonedNov 30, 12Jun 18, 15[E01F, E01C]

Top Inventors for This Owner

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