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Chih-Chang Chiang — 2 Patents

UNUnknown: 1 patents #29,356 of 83,584Top 40%

Overall (All Time): #2,252,253 of 4,157,543Top 55%

2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
5943886	Chest lock having a linking action	—	1999-08-31
4239269	Luggage lock	—	1980-12-16