WU, CHICHUN

Patent Owner

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A61H PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY 432
 
  
 
B62K CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDECARS, FORECARS, OR THE LIKE331
 
  
 
B62B HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES 226

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8511705 Wheel automatic adjustment mechanism and foldable motorized vehicle having sameJan 24, 12Aug 20, 13[B62B]
8413753 Foldable seat mounting rack and foldable motorized vehicle having sameJan 24, 12Apr 09, 13[B62K]
8414510 Massage device with a massage head distance adjusting mechanismJul 07, 10Apr 09, 13[A61H]
8388006 Motorized vehicle with foldable frame and locking mechanismSep 15, 11Mar 05, 13[B62K]
8388014 Foldable motorized vehicle with frame connecting and frame locking mechanismsSep 15, 11Mar 05, 13[B62D, B62B]
8381858 Handlebar folding mechanism and foldable motorized vehicle having sameJan 24, 12Feb 26, 13[B62K]
8182436 Massage deviceNov 28, 07May 22, 12[A61H]
7744549 Massage deviceJan 19, 07Jun 29, 10[A61H]
7731672 Massage deviceJan 19, 07Jun 08, 10[A61H]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2005/0256,434 Massage deviceAbandonedMar 16, 05Nov 17, 05[A61H]

Top Inventors for This Owner

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