GUANGXI COMMUNICATIONS INVESTMENT GROUP CO., LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C04B LIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS 167
 
  
 
C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS 1115
 
  
 
E01C CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR 128

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9434842 Mix composition determination method of coarse graded high modulus asphalt concrete with skeleton embedded structureOct 16, 12Sep 06, 16[C04B, C08L]
8985895 Auxiliary member for pavement construction, concrete slab and method for pavement constructionFeb 03, 14Mar 24, 15[E01C]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0257,742 METHOD TO STRUCTURE MINERAL AGGREGATE GRADATION BY USING THREE CONTROL POINTS AND TWO CURVESAbandonedOct 15, 12Sep 11, 14[G01N, G06F]

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