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DT

Dao-Long Tsai

Overall (All Time): #2,125,043 of 4,157,543Top 55%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7766639 Forming die for forming a head on a rope — 2010-08-03
5926924 Handle sheath for a paper bag handle — 1999-07-27

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