SHEN, RUHUA

Patent Owner

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B01F MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING 240
 
  
 
E06B FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES 144
 
  
 
F16P SAFETY DEVICES IN GENERAL110

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9422764 Three-door structure suitable for two-axis rotation type coating mixerDec 12, 11Aug 23, 16[F16P, E06B, B01F]
9061258 Paint can-clamping device applicable to double-gyroscopic mixerApr 22, 13Jun 23, 15[B01F]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2012/0067,147 BEVEL GEARING DEVICE FOR STIRRING RACK OF TINTING MACHINEAbandonedSep 16, 11Mar 22, 12[F16H]

Top Inventors for This Owner

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