Lah, Jeh-Kun

Patent Owner

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
A45B WALKING STICKS 114
 
 
 
A47C CHAIRS 152

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8776810 Stick with cam lever type locking deviceMay 21, 12Jul 15, 14[A63C, A45B]
8454084 Portable chairOct 20, 11Jun 04, 13[A47C]

Expired/Abandoned/Withdrawn Patents

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Top Inventors for This Owner

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