TSENG, SHEN-KO

Patent Owner

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
F21L LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION 315
 
 
 
A43B CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR233
 
 
 
F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR 2108
 
 
 
H02K DYNAMO-ELECTRIC MACHINES 2105
 
 
 
H02N ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR229
 
 
 
B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL 163
 
 
 
H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY 1119
 
 
 
H05B ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR 1110

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9143060 Power generating deviceJan 16, 13Sep 22, 15[F21L, H02N, A43B, H02K]
8944629 Power generating deviceOct 06, 11Feb 03, 15[F21L, B60Q, H02J, H02K]
8322876 Electric power generating device and wearable objectFeb 04, 10Dec 04, 12[F21V]
7946740 Light-emitting apparatus and pedal comprising the sameFeb 07, 08May 24, 11[F21V]
7699499 Automated light-emitting apparatus and wearable object including the sameFeb 08, 08Apr 20, 10[F21L]

Expired/Abandoned/Withdrawn Patents

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Top Inventors for This Owner

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