ZHAOQING BOHAN SPORTS PRODUCTS LIMITED

Patent Owner

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
A42B HATS; HEAD COVERINGS 123
 
 
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 1239
 
 
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 1205
 
 
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 1241
 
 
 
H04R LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS 1106

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0055,134 Multifunctional and Intelligent Industrial HelmentApr 28, 17Mar 01, 18[H04N, H04R, G01N, A61B, A42B]

Recent Patents

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Expired/Abandoned/Withdrawn Patents

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Top Inventors for This Owner

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