Assignee
CHENG CHIA-YU
TW·2 granted patents·18 citations·filing 2008–2009
Top patents by PatentIndex Score
2 records- 0187US8089559B2Digital photo frame with a picture-in-picture output function and method thereofCHENG CHIA-YU·Filed 2008·Granted Jan 3, 2012·14 cites·11 claims
- 0272US8063987B2Digital photo frame with television tuning function and method thereofCHENG CHIA-YU·Filed 2009·Granted Nov 22, 2011·4 cites·20 claims
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