SCIENCE ACADEMY OF CHINA UNIVERSITY OF MINING AND TECHNOLOGY

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B66C CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES 130
 
  
 
E04G SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS121
 
  
 
E21C MINING OR QUARRYING121
 
  
 
E21F SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINAGE IN OR OF MINES OR TUNNELS 112

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9845605 System and method for automatically regulating tensions of guide ropes of flexible cable suspension platformJan 27, 14Dec 19, 17[E04G, B66C]
9494037 Inclined layered solid-filling mining method in ultrathick coal layerJan 22, 14Nov 15, 16[E21D, E21F, E21C]

Expired/Abandoned/Withdrawn Patents

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Top Inventors for This Owner

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