Assignee
CHENG TSUNG-YI
1 granted patent·2 pending applications·4 citations·filing 2005–2006
Top patents by PatentIndex Score
3 records- 0125US2007193458A1Impression mold for relief artCHENG TSUNG-YI·Filed 2006·Application pending·0 cites
- 0222US2007065124A1Heat-expelling device with a wind guideCHENG TSUNG-YI·Filed 2005·Application pending·0 cites
- 0320USD554673SHeating cutterCHENG TSUNG-YI·Filed 2006·Granted Nov 6, 2007·4 cites·1 claims
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