ROSACE INTERNATIONAL CO., LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A47K SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR 225
 
  
 
B02B PREPARING GRAIN FOR MILLING; REFINING GRANULAR FRUIT TO COMMERCIAL PRODUCTS BY WORKING THE SURFACE 16
 
  
 
C02F TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE 154
 
  
 
H02K DYNAMO-ELECTRIC MACHINES 1106

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8220082 Far-infrared hydrotherapy deviceSep 07, 09Jul 17, 12[A61H, A47K]
8053913 Physical energy-converting rotor, rotating method of the same and generating set using the sameApr 02, 09Nov 08, 11[H02K]
7954740 Pressure differential nano grinding and dispersing assemblyMar 12, 09Jun 07, 11[B02B, B02C]
7488416 Bathing pool assembly with water full of nano-scale ozone bubbles for rehabilitationFeb 05, 07Feb 10, 09[A61H, A47K, C02F]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2010/0175,181 CLEANING ASSEMBLY WITH WATER FULL OF NANO-SCALE BUBBLES FOR STERILIZATION, REHABILITATION AND THERAPYAbandonedJan 15, 09Jul 15, 10[A61H]
2008/0178,912 AGRICULTURAL STERILIZING AND DETOXIFYING ASSEMBLY FOR VEGETABLES AND FRUITAbandonedJan 26, 07Jul 31, 08[B08B]
2007/0154,364 Sterilizing InstrumentAbandonedJan 03, 06Jul 05, 07[B01J, A61L]

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